Tag Archives: beam coupling

China Standard Flexible Shaft Chain Coupling Rigid Bellow Grid Beam Tyre Roller Fluid Jaw Compliant Mechanism Oldham Coupler Rag Joint Universal Joint Dis Motor HRC Coupling

Product Description

Manufacturer of Couplings, Fluid Coupling, JAW Coupling, can interchange and replacement of lovejoy coupling and so on.

A coupling can interchange and replacement of lovejoy coupling is a device used to connect 2 shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to join 2 pieces of rotating equipment while permitting some degree of misalignment or end movement or both. In a more general context, a coupling can also be a mechanical device that serves to connect the ends of adjacent parts or objects. Couplings do not normally allow disconnection of shafts during operation, however there are torque limiting couplings which can slip or disconnect when some torque limit is exceeded. Selection, installation and maintenance of couplings can lead to reduced maintenance time and maintenance cost.

 

 

chain coupling

Can chain couplings accommodate axial misalignment?

Chain couplings are primarily designed to accommodate angular misalignment between the connected shafts. However, they have limited ability to handle axial misalignment, which refers to the situation where the two shafts are not perfectly aligned along their common axis.

Unlike some other types of couplings, such as flexible beam or disc couplings, chain couplings are not specifically designed to handle significant axial misalignment. The primary function of a chain coupling is to transmit torque between the shafts while allowing for some degree of angular displacement.

While chain couplings can tolerate a small amount of axial misalignment, excessive axial displacement can lead to various issues. It can cause increased stress on the coupling components, such as the roller chain, sprockets, and connecting pins, leading to accelerated wear and potential failure. Additionally, excessive axial misalignment can result in decreased power transmission efficiency and increased vibration and noise during operation.

If significant axial misalignment is anticipated in an application, it is generally recommended to consider alternative coupling options that are specifically designed to handle axial misalignment, such as double-flex or flexible beam couplings. These couplings have greater flexibility and can better accommodate axial displacement without compromising performance and reliability.

It is important to consult the manufacturer’s specifications and guidelines for the specific chain coupling being used to understand its limitations regarding axial misalignment. If axial misalignment is unavoidable, it may be necessary to implement additional measures, such as shaft guides or spacers, to minimize the impact of misalignment on the chain coupling and the connected machinery or equipment.

In summary, while chain couplings can tolerate a certain degree of axial misalignment, their primary function is to accommodate angular misalignment. Excessive axial misalignment should be avoided, and alternative coupling options should be considered if significant axial displacement is expected in an application.

chain coupling

Can chain couplings accommodate angular misalignment?

Yes, chain couplings are designed to accommodate a certain degree of angular misalignment between the connected shafts. Angular misalignment refers to the situation where the axes of the two shafts are not perfectly aligned and form an angle with each other.

Chain couplings are flexible in nature, and their design allows for some degree of angular displacement. The flexibility is primarily provided by the roller chain, which can bend and adjust to a certain extent to accommodate the misalignment. This flexibility helps to reduce the stress on the coupling components and allows for smoother operation even in the presence of angular misalignment.

However, it is important to note that chain couplings have limitations in terms of angular misalignment. Excessive angular misalignment beyond the specified limits can lead to increased stress, accelerated wear, and potential coupling failure. The manufacturer’s specifications and guidelines should be followed to ensure that the angular misalignment remains within the acceptable range for the specific chain coupling being used.

Regular inspection and maintenance of the chain coupling are also essential to identify and address any misalignment issues. If significant angular misalignment is detected, corrective measures should be taken, such as realigning the shafts or considering alternative coupling options that are better suited for the specific misalignment requirements.

It is worth mentioning that chain couplings are more tolerant of angular misalignment compared to some other types of couplings, such as rigid or gear couplings. However, it is still important to strive for proper alignment during installation and minimize any excessive misalignment to ensure optimal performance, reliability, and longevity of the chain coupling and the connected machinery or equipment.

chain coupling

How does a chain coupling work?

A chain coupling works by connecting two rotating shafts using a roller chain and sprockets. The sprockets have teeth that engage with the rollers of the chain, creating a positive drive mechanism.

When the first shaft rotates, it drives the sprocket attached to it. The engaged chain then transfers the motion to the second sprocket and the second shaft, causing it to rotate as well.

The chain coupling design allows for flexibility and misalignment compensation. In the presence of angular misalignment between the shafts, the chain can accommodate the deviation by flexing and adjusting its position on the sprockets. Similarly, if there is parallel misalignment or axial displacement, the chain coupling can flex and adjust to maintain proper engagement and transmit torque between the shafts.

The engagement between the sprocket teeth and the chain rollers ensures a positive drive, meaning that the torque from the driving shaft is efficiently transferred to the driven shaft. This makes chain couplings suitable for applications where high torque loads need to be transmitted.

Proper lubrication is essential for the smooth operation and longevity of a chain coupling. Lubricants such as oil or grease are applied to the chain and sprockets to reduce friction and wear. The lubrication helps prevent heat buildup and ensures the chain and sprockets rotate smoothly, minimizing power losses and extending the lifespan of the coupling.

In summary, a chain coupling operates by using a roller chain and sprockets to connect two rotating shafts. The engaged chain transfers torque from the driving shaft to the driven shaft, while accommodating misalignment between the shafts. The positive drive mechanism and the flexibility of the chain make chain couplings effective in transmitting high torque loads while allowing for smooth and reliable power transmission.

China Standard Flexible Shaft Chain Coupling Rigid Bellow Grid Beam Tyre Roller Fluid Jaw Compliant Mechanism Oldham Coupler Rag Joint Universal Joint Dis Motor HRC Coupling  China Standard Flexible Shaft Chain Coupling Rigid Bellow Grid Beam Tyre Roller Fluid Jaw Compliant Mechanism Oldham Coupler Rag Joint Universal Joint Dis Motor HRC Coupling
editor by CX 2023-11-16

China Sanitary Quick Loading Rubber Coated Hose Coupling coupling beam

Merchandise Description

Sanitary Quick Loading Rubber Coated Hose coupling

Design and style Notion:
Flexible metal hose manufactured from stainless metal sheet, is a annularly corrugated tube created by repeatedly processing this material in a large pace computerized forming device. The exterior braid is not only additional to the hose for mechanical security, but it is a key element and noticeably raises the pressure ranking of the hose assembly by restraining the force power.

Positive aspects:
– it is extremely resistant to low or large temperatures ,
-resistant to corrosion
-it absorbs vibrations and sounds, connects misaligned rigid piping. 

Features:

one) Inside: SS304 Bellows or SS316L bellows
2) Exterior: Solitary braid nets

3) Assembly:As per client requirements
4) Duration: As per customer’s need
five) Link finish:  NPT or BSP threadd, swift disconnect cam or groove sign up for, or floating flanges, and particular union link as for each requirements 

6) Functioning Pressure: 190psi, dependent on dimension

7) Operating temperature: -200 ~ 400

Software:
Used in aerospace, petroleum, metallurgy, chemical sector, construction and transport, ECT applications. 

 

nominal pressure(PN Mpa) Nominal diameter(D N mm) Product number Threaded relationship dimension      The least bending radius   Test force Burst stress Supply size
screw thread M 6 events
S
static
Rj
dynamic
Rd
Ps Mpa Pb Mpa L mm
       Higher force 35 four JR4BL1 M12*1.25 17 ≥10DN ≥2RJ one.5PN 3PN 150~1700
23 six JR6BL1 M14*1.5
eight JR8BL1 M16*1.5 19
ten JR10BL1 M20*1.5 24 150~1600
12 JR12BL1 M22*1.5 27
21 fifteen JR14BL1 M24*1.5
16 eighteen JR18BL1 M30*1.five 36 160~1600
twenty JR20BL1
     medium-force 10 four JR4L3 M12*1.25 17 4PN 150~1700
six JR6L3 M14*1.five
eight JR8L3 M16*1.five 19 150~1600
10 JR10L3 M20*1.5 24
8 twelve JR12L3 M22*1.5 27
fifteen JR14L3 M24*1.5
18 JR18L3 M30*1.five 36 160~1600
6.four 20 JR20L3
twenty five JR25L3 M36*1.5 41 180~1600
4 32 JR32L3 M45*1.5 50 300~1600
        lower stress 2.5 four JR4L1 M12*1.25 17 150~1700
6 JR6L1 M14*1.5
8 JR8L1 M16*1.5 19 150~1600
ten JR10L1 M20*1.5 24
1.six twelve JR12L1 M22*1.5 27
15 JR14L1 M24*1.5 160~1600
eighteen JR18L1 M30*1.five 36
20 JR20L1 180~1600
1 twenty five JR25L1 M36*1.five 41
32 JR32L1 M45*1.five 50 three hundred~1600

 

ABOUT OUR Firm
 

JoNeng valves business was began in 2007. Located in the stainless steel market zone, HangZhou, China.
Absolutely 130nos of personnel and the factory Addresses 5000m2. Till now, we have 34 sets of LG Mazak machines and other local CNC devices Additionally, we have 2 sets of automated machining device.
To assure much better good quality, we have the entire inspecting good quality management products: 1nos Ra roughness instrument, 3nos stainless steel spectrometer, figures of roundness instrument, quantities of thickness instrument, numbers of radius instrument, 3 nos strain testing heart.
JoNeng valves provides the subsequent sanitary flow management parts:
Stainless metal sanitary valve ( stainless steel sanitary butterfly valve, sanitary diaphragm valve, sanitary check valve, sanitary ball valve, sanitary CPM valve, …)
stainless steel sanitary pipe fittings( stainless metal sanitary elbow, tee, clamp, ferrule, union, cleansing ball, sight glass, filter…)
Stainless metal Sanitary pump ( stainless steel sanitary centrifugal pump, rotary lobe pump, CIP pump)
JoNeng services for foodstuff, beverage, dairy, chemical, bioth, pharmaceutical, and and so on industries.
 
JoNeng clients are from fifty five different international locations.Following so a lot of several years, JoNeng know much more about diverse needs from different countries’ consumers.
JoNeng valves believes in “What we say, what we do”. We always feel honesty and duty is the only way major to lengthy expression organization romantic relationship. Attempting our greatest for customers and put ourselves into customers’ footwear.
Our dedication ” In no way allow customers depart us simply because our bad quality”.
Making business with us, creating buddies with us.

OUR Generation Potential

Creation Lines Stainless metal sanitary pipe fittings’ line, machining line, sanitary manhole line, 
Product Variety sanitary butterfly Valve, sanitary diaphragm valve, sanitary pipe fittings, union, ferrule, sight glass, manhole protect, safety valve, sampling valve….
Yr Established 2007
Manufacturing unit Dimension in Square Meters 5000M2
NO. OF Total Personnel a hundred thirty
Manufacturing Money eight 00 000 USD
Element capability Manhole addresses 12000nos
  Pipe fittings 150000nos
  Ferrules, unions, connectors 200000nos
  Diaphragm valves 15000nos
  Butterfly valves 20000nos
Expenditure in Production Tools seventy five0000usd
Details of products For machining elements
29 nos of LG Mazak CNC Equipment
4 nos of nearby CNC devices
two nos of computerized CNC center
twelve nos of simple lathe
 
For pipe fittings
4 nos of press
three nos of slicing device
3 nos of chamfering equipment
 
We also have the pursuing quipments
4 nos of polishing device
12 nos of grinding machine
3 nos of laser marking equipment
three nos of stress screening machine
one nos of temperature screening machine
three nos of spectro instrument
1 nos of surface area roughness unit
Principal Aggressive Advantages Rigorous inspection , sincere enterprise way, rapidly revert on buy issue
Stocked materials Large amount for uncooked forging of butterfly valve, diaphragm valve, ferrule, union, adapters, pipe fittings, clamps, sight glass, protection valve, manhole protect,
OEM Solutions Presented of course
Style Services Offered indeed
Product sales Volume six 000 000 usd
Export Share eighty%
Major Market place United states of america, Germany, Hungary, Canada, Thailand, Holland, England, South Africa,Indonesia, Saudi, India, New Zealand, Australia, Middle East
Possess Brand name Identify JoNeng

OUR Stock

OUR INSPECTION

HOW DO WE MAKE THE Good quality Control
For
Uncooked Resources
1.  Material control from uncooked resources. For raw materials checking, we examine one hundred% by chemical liquid. Any home      mistakes would be turned down.
2. Sand hole inspection after raw resources are machining ahead of polishing.
3. Carbon ingredient report can be offered if essential
four. Mechanics check report can be provided if required
 
For New items 5. 2nos of new samples to be checked against complex drawing. Tests report is offered to consumers ahead of bulk generation.
 
For finished resources six. For valves, stress screening and temperature screening is required for every valve.
seven. After we get the finished products, we check for floor roughness, thickness equality, roundness, measurement measurement and sand holes once more.
8. For all finished products, the examining amount is not significantly less than ten% of overall quantity.
9. Before shipment, we check out for the amount of every single merchandise in order to discover out any lacking quantity or improper solution.

OUR PACKAGING

OUR EXHIBITION

FAQ:
1.   Are you a trading company or factory?    
We are a manufacturer factory and we also have our own exporting license.
2.   Do you have certificate ?   
Sure,  ISO, Food and drug administration, LFGB, CE, PED certificate . We also have some patents in style. 
3.   How do you control the quality? 
     In quality control ,the most important is to avoid material mixing . 
     In our factory , 3 spectro PMI equipment are employed in uncooked content warehouse, production plant, dispatch plant.     
     Force inspecting device, PMI machines, RA roughness spector, hardness tests machine…..  all equipment support in inspection.
     2 staff inspect throughout creation in various sections
     5 workers inspect the completed productions to avoid lack, very poor top quality, mixing chemical….     
four.  If there is any quality problem, how do you solve it? 
We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. 
Normally substitution, or payment, or resend goods to customers as for every the condition. To be talked about as for every problem. 
five.   How long is your delivery time?   
For normal products in 7-10 days for bulk order, in 15-25 days. It depends.
6.   Warranty time?
     3 years warranty for all of our stainless steel products. Gaskets or the straightforward damaged components are not included due to the different application for customers. 
7. Why have confidence in in us ?
     14 a long time in this sector . It helps make us skilled .Very good credit history in this industry.
     All of our machines are the assurance of our accountability.    
eight. Totally free sample ?
Cost-free samples can be offered for very first cooperation under sincere  cooperation.
9. What is the MOQ? 
1pcs MOQ is welcome for commencing cooperatoon
10.Material certificate ?
Materials certificaite, mill certificate, strain tests certificate, roughness certification, measure certificate, RT certificate,…   can be available, make sure you declare when inquiry us.
11.    More questions are appreciated. 
  


/ Piece
|
1 Piece

(Min. Order)

###

Standard: DIN, ANSI
Material: Stainless Steel
Connection: Male
Surface Treatment: Without Treatment
Head Type: Round
Size: 1/2"-12"

###

Samples:
US$ 5/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|


###

nominal pressure(PN Mpa) Nominal diameter(D N mm) Product number Threaded connection size      The minimum bending radius   Test pressure Burst pressure Delivery length
screw thread M six parties
S
static
Rj
dynamic
Rd
Ps Mpa Pb Mpa L mm
       High pressure 35 4 JR4BL1 M12*1.25 17 ≥10DN ≥2RJ 1.5PN 3PN 150~1700
23 6 JR6BL1 M14*1.5
8 JR8BL1 M16*1.5 19
10 JR10BL1 M20*1.5 24 150~1600
12 JR12BL1 M22*1.5 27
21 15 JR14BL1 M24*1.5
16 18 JR18BL1 M30*1.5 36 160~1600
20 JR20BL1
     medium-pressure 10 4 JR4L3 M12*1.25 17 4PN 150~1700
6 JR6L3 M14*1.5
8 JR8L3 M16*1.5 19 150~1600
10 JR10L3 M20*1.5 24
8 12 JR12L3 M22*1.5 27
15 JR14L3 M24*1.5
18 JR18L3 M30*1.5 36 160~1600
6.4 20 JR20L3
25 JR25L3 M36*1.5 41 180~1600
4 32 JR32L3 M45*1.5 50 300~1600
        low pressure 2.5 4 JR4L1 M12*1.25 17 150~1700
6 JR6L1 M14*1.5
8 JR8L1 M16*1.5 19 150~1600
10 JR10L1 M20*1.5 24
1.6 12 JR12L1 M22*1.5 27
15 JR14L1 M24*1.5 160~1600
18 JR18L1 M30*1.5 36
20 JR20L1 180~1600
1 25 JR25L1 M36*1.5 41
32 JR32L1 M45*1.5 50 300~1600

 

###

JoNeng valves company was started in 2007. Located in the stainless steel industry zone, Wenzhou, China.
Totally 130nos of workers and the factory Covers 5000m2. Till now, we have 34 sets of LG Mazak machines and other local CNC machines; Plus, we have 2 sets of automatic machining unit.
To assure better quality, we have the full inspecting quality control equipment: 1nos Ra roughness instrument, 3nos stainless steel spectrometer, numbers of roundness instrument, numbers of thickness instrument, numbers of radius instrument, 3 nos pressure testing center.
JoNeng valves provides the following sanitary flow control components:
Stainless steel sanitary valve ( stainless steel sanitary butterfly valve, sanitary diaphragm valve, sanitary check valve, sanitary ball valve, sanitary CPM valve, …)
stainless steel sanitary pipe fittings( stainless steel sanitary elbow, tee, clamp, ferrule, union, cleaning ball, sight glass, filter…)
Stainless steel Sanitary pump ( stainless steel sanitary centrifugal pump, rotary lobe pump, CIP pump)
JoNeng services for food, beverage, dairy, chemical, bioth, pharmaceutical, and etc industries.
 
JoNeng customers are from 55 different countries.After so many years, JoNeng know more about different requirements from different countries’ customers.
JoNeng valves believes in "What we say, what we do". We always believe honesty and responsibility is the only way leading to long term business relationship. Trying our best for customers and put ourselves into customers’ shoes.
Our commitment " Never let customers leave us because our poor quality".
Making business with us, making friends with us.

###

Production Lines Stainless steel sanitary pipe fittings’ line, machining line, sanitary manhole line, 
Product Range sanitary butterfly Valve, sanitary diaphragm valve, sanitary pipe fittings, union, ferrule, sight glass, manhole cover, safety valve, sampling valve….
Year Established 2007
Factory Size in Square Meters 5000M2
NO. OF TOTAL STAFF 130
Production Capital 8 000 000 USD
Detail capacity Manhole covers 12000nos
  Pipe fittings 150000nos
  Ferrules, unions, connectors 200000nos
  Diaphragm valves 15000nos
  Butterfly valves 20000nos
Investment in Manufacturing Equipment 750000usd
Details of equipment For machining parts
29 nos of LG Mazak CNC Machines
4 nos of local CNC machines
2 nos of automatic CNC center
12 nos of plain lathe
 
For pipe fittings
4 nos of press
3 nos of cutting machine
3 nos of chamfering machine
 
We also have the following quipments
4 nos of polishing machine
12 nos of grinding machine
3 nos of laser marking machine
3 nos of pressure testing machine
1 nos of temperature testing machine
3 nos of spectro instrument
1 nos of surface roughness device
Primary Competitive Advantages Strict inspection , honest business way, fast revert on order problem
Stocked materials Big quantity for raw forging of butterfly valve, diaphragm valve, ferrule, union, adapters, pipe fittings, clamps, sight glass, safety valve, manhole cover,
OEM Services Provided yes
Design Service Offered yes
Sales Volume 6 000 000 usd
Export Percentage 80%
MAIN MARKET USA, Germany, Hungary, Canada, Thailand, Holland, England, South Africa,Indonesia, Saudi, India, New Zealand, Australia, Middle East
Own Brand Name JoNeng

###

HOW DO WE MAKE THE QUALITY CONTROL
For
Raw Materials
1.  Material control from raw materials. For raw material checking, we check 100% by chemical liquid. Any property      mistakes would be rejected.
2. Sand hole inspection after raw materials are machining before polishing.
3. Carbon component report can be provided if needed
4. Mechanics test report can be provided if needed
 
For New products 5. 2nos of new samples to be checked against technical drawing. Testing report is provided to customers before bulk production.
 
For finished materials 6. For valves, pressure testing and temperature testing is required for each valve.
7. After we get the finished products, we check for surface roughness, thickness equality, roundness, size measurement and sand holes again.
8. For all finished products, the checking quantity is not less than 10% of total quantity.
9. Before shipment, we check for the quantity of each product in order to find out any missing quantity or wrong product.

/ Piece
|
1 Piece

(Min. Order)

###

Standard: DIN, ANSI
Material: Stainless Steel
Connection: Male
Surface Treatment: Without Treatment
Head Type: Round
Size: 1/2"-12"

###

Samples:
US$ 5/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|


###

nominal pressure(PN Mpa) Nominal diameter(D N mm) Product number Threaded connection size      The minimum bending radius   Test pressure Burst pressure Delivery length
screw thread M six parties
S
static
Rj
dynamic
Rd
Ps Mpa Pb Mpa L mm
       High pressure 35 4 JR4BL1 M12*1.25 17 ≥10DN ≥2RJ 1.5PN 3PN 150~1700
23 6 JR6BL1 M14*1.5
8 JR8BL1 M16*1.5 19
10 JR10BL1 M20*1.5 24 150~1600
12 JR12BL1 M22*1.5 27
21 15 JR14BL1 M24*1.5
16 18 JR18BL1 M30*1.5 36 160~1600
20 JR20BL1
     medium-pressure 10 4 JR4L3 M12*1.25 17 4PN 150~1700
6 JR6L3 M14*1.5
8 JR8L3 M16*1.5 19 150~1600
10 JR10L3 M20*1.5 24
8 12 JR12L3 M22*1.5 27
15 JR14L3 M24*1.5
18 JR18L3 M30*1.5 36 160~1600
6.4 20 JR20L3
25 JR25L3 M36*1.5 41 180~1600
4 32 JR32L3 M45*1.5 50 300~1600
        low pressure 2.5 4 JR4L1 M12*1.25 17 150~1700
6 JR6L1 M14*1.5
8 JR8L1 M16*1.5 19 150~1600
10 JR10L1 M20*1.5 24
1.6 12 JR12L1 M22*1.5 27
15 JR14L1 M24*1.5 160~1600
18 JR18L1 M30*1.5 36
20 JR20L1 180~1600
1 25 JR25L1 M36*1.5 41
32 JR32L1 M45*1.5 50 300~1600

 

###

JoNeng valves company was started in 2007. Located in the stainless steel industry zone, Wenzhou, China.
Totally 130nos of workers and the factory Covers 5000m2. Till now, we have 34 sets of LG Mazak machines and other local CNC machines; Plus, we have 2 sets of automatic machining unit.
To assure better quality, we have the full inspecting quality control equipment: 1nos Ra roughness instrument, 3nos stainless steel spectrometer, numbers of roundness instrument, numbers of thickness instrument, numbers of radius instrument, 3 nos pressure testing center.
JoNeng valves provides the following sanitary flow control components:
Stainless steel sanitary valve ( stainless steel sanitary butterfly valve, sanitary diaphragm valve, sanitary check valve, sanitary ball valve, sanitary CPM valve, …)
stainless steel sanitary pipe fittings( stainless steel sanitary elbow, tee, clamp, ferrule, union, cleaning ball, sight glass, filter…)
Stainless steel Sanitary pump ( stainless steel sanitary centrifugal pump, rotary lobe pump, CIP pump)
JoNeng services for food, beverage, dairy, chemical, bioth, pharmaceutical, and etc industries.
 
JoNeng customers are from 55 different countries.After so many years, JoNeng know more about different requirements from different countries’ customers.
JoNeng valves believes in "What we say, what we do". We always believe honesty and responsibility is the only way leading to long term business relationship. Trying our best for customers and put ourselves into customers’ shoes.
Our commitment " Never let customers leave us because our poor quality".
Making business with us, making friends with us.

###

Production Lines Stainless steel sanitary pipe fittings’ line, machining line, sanitary manhole line, 
Product Range sanitary butterfly Valve, sanitary diaphragm valve, sanitary pipe fittings, union, ferrule, sight glass, manhole cover, safety valve, sampling valve….
Year Established 2007
Factory Size in Square Meters 5000M2
NO. OF TOTAL STAFF 130
Production Capital 8 000 000 USD
Detail capacity Manhole covers 12000nos
  Pipe fittings 150000nos
  Ferrules, unions, connectors 200000nos
  Diaphragm valves 15000nos
  Butterfly valves 20000nos
Investment in Manufacturing Equipment 750000usd
Details of equipment For machining parts
29 nos of LG Mazak CNC Machines
4 nos of local CNC machines
2 nos of automatic CNC center
12 nos of plain lathe
 
For pipe fittings
4 nos of press
3 nos of cutting machine
3 nos of chamfering machine
 
We also have the following quipments
4 nos of polishing machine
12 nos of grinding machine
3 nos of laser marking machine
3 nos of pressure testing machine
1 nos of temperature testing machine
3 nos of spectro instrument
1 nos of surface roughness device
Primary Competitive Advantages Strict inspection , honest business way, fast revert on order problem
Stocked materials Big quantity for raw forging of butterfly valve, diaphragm valve, ferrule, union, adapters, pipe fittings, clamps, sight glass, safety valve, manhole cover,
OEM Services Provided yes
Design Service Offered yes
Sales Volume 6 000 000 usd
Export Percentage 80%
MAIN MARKET USA, Germany, Hungary, Canada, Thailand, Holland, England, South Africa,Indonesia, Saudi, India, New Zealand, Australia, Middle East
Own Brand Name JoNeng

###

HOW DO WE MAKE THE QUALITY CONTROL
For
Raw Materials
1.  Material control from raw materials. For raw material checking, we check 100% by chemical liquid. Any property      mistakes would be rejected.
2. Sand hole inspection after raw materials are machining before polishing.
3. Carbon component report can be provided if needed
4. Mechanics test report can be provided if needed
 
For New products 5. 2nos of new samples to be checked against technical drawing. Testing report is provided to customers before bulk production.
 
For finished materials 6. For valves, pressure testing and temperature testing is required for each valve.
7. After we get the finished products, we check for surface roughness, thickness equality, roundness, size measurement and sand holes again.
8. For all finished products, the checking quantity is not less than 10% of total quantity.
9. Before shipment, we check for the quantity of each product in order to find out any missing quantity or wrong product.

Functions and Modifications of Couplings

A coupling is a mechanical device that connects two shafts and transmits power. Its main purpose is to join two rotating pieces of equipment together, and it can also be used to allow some end movement or misalignment. There are many different types of couplings, each serving a specific purpose.

Functions

Functions of coupling are useful tools to study the dynamical interaction of systems. These functions have a wide range of applications, ranging from electrochemical processes to climate processes. The research being conducted on these functions is highly interdisciplinary, and experts from different fields are contributing to this issue. As such, this issue will be of interest to scientists and engineers in many fields, including electrical engineering, physics, and mathematics.
To ensure the proper coupling of data, coupling software must perform many essential functions. These include time interpolation and timing, and data exchange between the appropriate nodes. It should also guarantee that the time step of each model is divisible by the data exchange interval. This will ensure that the data exchange occurs at the proper times.
In addition to transferring power, couplings are also used in machinery. In general, couplings are used to join two rotating pieces. However, they can also have other functions, including compensating for misalignment, dampening axial motion, and absorbing shock. These functions determine the coupling type required.
The coupling strength can also be varied. For example, the strength of the coupling can change from negative to positive. This can affect the mode splitting width. Additionally, coupling strength is affected by fabrication imperfections. The strength of coupling can be controlled with laser non-thermal oxidation and water micro-infiltration, but these methods have limitations and are not reversible. Thus, the precise control of coupling strength remains a major challenge.
gearbox

Applications

Couplings transmit power from a driver to the driven piece of equipment. The driver can be an electric motor, steam turbine, gearbox, fan, or pump. A coupling is often the weak link in a pump assembly, but replacing it is less expensive than replacing a sheared shaft.
Coupling functions have wide applications, including biomedical and electrical engineering. In this book, we review some of the most important developments and applications of coupling functions in these fields. We also discuss the future of the field and the implications of these discoveries. This is a comprehensive review of recent advances in coupling functions, and will help guide future research.
Adaptable couplings are another type of coupling. They are made up of a male and female spline in a polymeric material. They can be mounted using traditional keys, keyways, or taper bushings. For applications that require reversal, however, keyless couplings are preferable. Consider your process speed, maximum load capacity, and torque when choosing an adaptable coupling.
Coupling reactions are also used to make pharmaceutical products. These chemical reactions usually involve the joining of two chemical species. In most cases, a metal catalyst is used. The Ullmann reaction, for instance, is an important example of a hetero-coupling reaction. This reaction involves an organic halide with an organometallic compound. The result is a compound with the general formula R-M-R. Another important coupling reaction involves the Suzuki coupling, which unites two chemical species.
In engineering, couplings are mechanical devices that connect two shafts. Couplings are important because they enable the power to be transmitted from one end to the other without allowing a shaft to separate during operation. They also reduce maintenance time. Proper selection, installation, and maintenance, will reduce the amount of time needed to repair a coupling.
gearbox

Maintenance

Maintenance of couplings is an important part of the lifecycle of your equipment. It’s important to ensure proper alignment and lubrication to keep them running smoothly. Inspecting your equipment for signs of wear can help you identify problems before they cause downtime. For instance, improper alignment can lead to uneven wear of the coupling’s hubs and grids. It can also cause the coupling to bind when you rotate the shaft manually. Proper maintenance will extend the life of your coupling.
Couplings should be inspected frequently and thoroughly. Inspections should go beyond alignment checks to identify problems and recommend appropriate repairs or replacements. Proper lubrication is important to protect the coupling from damage and can be easily identified using thermography or vibration analysis. In addition to lubrication, a coupling that lacks lubrication may require gaskets or sealing rings.
Proper maintenance of couplings will extend the life of the coupling by minimizing the likelihood of breakdowns. Proper maintenance will help you save money and time on repairs. A well-maintained coupling can be a valuable asset for your equipment and can increase productivity. By following the recommendations provided by your manufacturer, you can make sure your equipment is operating at peak performance.
Proper alignment and maintenance are critical for flexible couplings. Proper coupling alignment will maximize the life of your equipment. If you have a poorly aligned coupling, it may cause other components to fail. In some cases, this could result in costly downtime and increased costs for the company.
Proper maintenance of couplings should be done regularly to minimize costs and prevent downtime. Performing periodic inspections and lubrication will help you keep your equipment in top working order. In addition to the alignment and lubrication, you should also inspect the inside components for wear and alignment issues. If your coupling’s lubrication is not sufficient, it may lead to hardening and cracking. In addition, it’s possible to develop leaks that could cause damage.
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Modifications

The aim of this paper is to investigate the effects of coupling modifications. It shows that such modifications can adversely affect the performance of the coupling mechanism. Moreover, the modifications can be predicted using chemical physics methods. The results presented here are not exhaustive and further research is needed to understand the effects of such coupling modifications.
The modifications to coupling involve nonlinear structural modifications. Four examples of such modifications are presented. Each is illustrated with example applications. Then, the results are verified through experimental and simulated case studies. The proposed methods are applicable to large and complex structures. They are applicable to a variety of engineering systems, including nonlinear systems.
China Sanitary Quick Loading Rubber Coated Hose Coupling     coupling beamChina Sanitary Quick Loading Rubber Coated Hose Coupling     coupling beam
editor by CX 2023-03-29

China Coupling manufacturer LAK7-45845090 rubber coupling high performance for motor pump connect highly flexible coupling beam

Warranty: 1 year
Applicable Industries: Garment Retailers, Creating Material Shops, Manufacturing Plant, Equipment Fix Outlets, Coupling Producer disc coupling Higher Top quality non-normal tailored elastic diaphragm coupling 45# metal Meals & Beverage Manufacturing unit, Farms, Vitality & Mining, Other
Customized assist: OEM
Construction: Rubber coupling
Versatile or Rigid: Adaptable
Normal or Nonstandard: Nonstandard
Substance: Metal
Item identify: Rubber Coupling
Sort: LAK7-45*84/50*90
Software: Shaft Connections
Physique Content: C45 Metal
Dimension: Custom-made Dimension
MOQ: 1 Established
Certification: ISO9001:2015
Service: twelve Months
Packing: Standard Packing
Top quality: Substantial-high quality
Packaging Details: standard export packing and wood pallets packing
Port: ZheJiang port, HangZhou CZPT Rubber tire couplings China

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one. Merchandise Identify Rubber Coupling
2. Sort LAK7-forty five*eighty four/fifty*ninety
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five. MOQ1 Set
6. CostEXW price tag
seven. Delivery WayBy sea, DHL, UPS, Fedex or as customers’ Coupling manufacturer DJMSJM Elastic diaphragm shaft coupling with taper sleeve nonstandard custom-made 45# steel high torque needs
eight. Payment PhrasesThrough T/T
nine. Supply TimeInside fifteen-twenty workdays after deposit or as customers’ prerequisite
10. Packagingone. Export Wooden Box
two. Carton Box
three. We can carry out according to customers’ demands
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FAQ

Types of Couplings

A coupling is a device used to join two shafts together and transmit power. Its purpose is to join rotating equipment while permitting a degree of end movement and misalignment. There are many types of couplings, and it is important to choose the right one for your application. Here are a few examples of couplings.

Mechanical

The mechanical coupling is an important component in power transmission systems. These couplings come in various forms and can be used in different types of applications. They can be flexible or rigid and operate in compression or shear. In some cases, they are permanently attached to the shaft, while in other cases, they are removable for service.
The simplest type of mechanical coupling is the sleeve coupling. It consists of a cylindrical sleeve with an internal diameter equal to the diameter of the shafts. The sleeve is connected to the shafts by a key that restricts their relative motion and prevents slippage. A few sleeve couplings also have threaded holes to prevent axial movement. This type of coupling is typically used for medium to light-duty torque.
Another type of mechanical coupling is a jaw coupling. It is used in motion control and general low-power transmission applications. This type of coupling does not require lubrication and is capable of accommodating angular misalignment. Unlike other types of couplings, the jaw coupling uses two hubs with intermeshing jaws. The jaw coupling’s spider is typically made of copper alloys. In addition, it is suitable for shock and vibration loads.
Mechanical couplings can be made from a variety of materials. One popular choice is rubber. The material can be natural or chloroprene. These materials are flexible and can tolerate slight misalignment.
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Electrical

Electrical coupling is the process in which a single electrical signal is transferred from a nerve cell to another. It occurs when electrical signals from two nerve cells interact with each other in a way similar to haptic transmission. This type of coupling can occur on its own or in combination with electrotonic coupling in gap junctions.
Electrical coupling is often associated with oscillatory behavior of neurons. The mechanism of electrical coupling is complex and is studied mathematically to understand its effect on oscillatory neuron networks. For example, electrical coupling can increase or decrease the frequency of an oscillator, depending on the state of the neuron coupled to it.
The site of coupling is usually the junction of opposing cell membranes. The cellular resistance and the coupling resistance are measured in voltage-clamp experiments. This type of coupling has a specific resistance of 100 O-cm. As a result, the coupling resistance varies with the frequency.
The authors of this study noted that electrotonic coupling depends on the ratio between the resistance of the nonjunctional membranes and the junctional membranes. The voltage attenuation technique helps reveal the differences in resistance and shunting through the intercellular medium. However, it is unclear whether electrotonic coupling is electrostatically mediated.
Electrical coupling has also been suggested to play a role in the intercellular transfer of information. There are many examples that support this theory. A message can be a distinct qualitative or quantitative signal, which results in a gradient in the cells. Although gap junctions are absent at many embryonic interaction sites, increasing evidence suggests a role in information transfer.

Flexible

When it comes to choosing the right Flexible Coupling, there are several factors that you should take into account. Among these factors is the backlash that can be caused by the movement of the coupling. The reason for this problem is the fact that couplings that do not have anti-fungal properties can be easily infected by mold. The best way to avoid this is to pay attention to the moisture content of the area where you are installing the coupling. By following these guidelines, you can ensure the best possible installation.
To ensure that you are getting the most out of your flexible couplings, you must consider their characteristics and how easy they are to install, assemble, and maintain. You should also look for elements that are field-replaceable. Another important factor is the coupling’s torsional rigidity. It should also be able to handle reactionary loads caused by misalignment.
Flexible couplings come in many different types. There are diaphragm and spiral couplings. These couplings allow for axial motion, angular misalignment, and parallel offset. They have one-piece construction and are made from stainless steel or aluminum. These couplings also offer high torsional stiffness, which is beneficial for applications requiring high torques.
Flexible couplings have several advantages over their rigid counterparts. They are designed to handle misalignments of up to seven degrees and 0.025 inches. These characteristics are important in motion control applications. Flexible couplings are also inexpensive, and they do not require maintenance.
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Beam

A beam coupling is a type of mechanical coupling, usually one solid piece, that connects two mechanical parts. Its performance is largely determined by the material used. Typical materials include stainless steel, aluminum, Delrin, and titanium. The beam coupling is rated for different speeds and torques. The coupling should be selected according to the application. In addition to the material, the application should also consider the speed and torque of the system.
There are two main types of beam couplings. The first is the helical beam coupling, which has a continuous multi spiral cut. This type of coupling offers a high degree of flexibility and compensates for a high degree of misalignment. The second type of beam coupling is the helical shaft coupling, which has a low torsional stiffness, which makes it ideal for small torque applications.
Another type of beam coupling is the multiple beam design, which combines two beams. It allows for more tolerance in manufacturing and installation and protects expensive components from excessive bearing loads. It also helps keep beams shorter than a single beam coupling. This type of coupling also enables a higher torque capacity and torsional stiffness.
Beam couplings can be manufactured with different materials, including stainless steel and aluminum. The “A” series is available in aluminum and stainless steel and is ideal for general-purpose and light-duty applications. It is also economical and durable. This type of coupling can also be used with low torque pumps or encoder/resolver systems.

Pin & bush

The Pin & bush coupling is a versatile, general-purpose coupling with high tensile bolts and rubber bushes. It can tolerate a wide range of operating temperatures and is suitable for use in oil and water-resistance applications. Its unique design enables it to be used in either direction. In addition, it requires no lubrication.
The pin bush coupling is a fail-safe coupling with a long service life and is used for high-torque applications. It provides torsional flexibility and dampens shocks, making it a flexible coupling that protects equipment and reduces maintenance costs. Its hubs are forged from graded cast iron for strength and durability. Besides, the coupling’s elastomer elements reduce vibration and impact loads. It also accommodates a misalignment of up to 0.5 degrees.
Pin & bush couplings are a popular choice for a variety of different applications. This coupling features a protective flange design that protects the coupling flange from wear and tear. The coupling nut is secured to one flange, while a rubber or leather bush sits between the other flange. Its unique design makes it ideal for use in applications where misalignment is a small factor. The rubber bushing also helps absorb vibration and shock.
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Mesh tooth

Mesh tooth couplings are used to transfer torque between two shafts and reduce backlash. However, mesh tooth couplings have some limitations. One disadvantage is the break-away friction factor in the axial direction. This problem is caused by the high contact force between the tooth and gear mesh. This can cause unpredictable forces on the shafts.
In this paper, we present a FEM model for mesh tooth coupling. We first validate the mesh density. To do so, we compute the bolt stress as a uniaxial tensile during the tightening process. We used different mesh sizes and mesh density to validate our results.
The mesh stiffness of gear pairs is influenced by lead crown relief and misalignment. For example, if one tooth is positioned too far in the axis, the mesh stiffness will be decreased. A misaligned gear pair will lose torque capacity. A mesh tooth coupling can be lubricated with oil.
An ideal mesh tooth coupling has no gaps between the teeth, which reduces the risk of uneven wear. The coupling’s quality exposed fasteners include SAE Grade 5 bolts. It also offers corrosion resistance. The couplings are compatible with industrial environments. They also eliminate the need for selective assembly in sleeve couplings.
China Coupling manufacturer LAK7-45845090 rubber coupling high performance for motor pump connect highly flexible     coupling beamChina Coupling manufacturer LAK7-45845090 rubber coupling high performance for motor pump connect highly flexible     coupling beam
editor by czh 2023-03-20

China Customized ODM/OEM CNC Machining High Precision Couplings Pin Shaft in Stainless Steel for Tools Factory Price coupling beam

Product Description

You can kindly find the specification specifics under:

HangZhou Mastery Machinery Technology Co., LTD assists manufacturers and brand names fulfill their machinery elements by precision manufacturing. Higher precision machinery items like the shaft, worm screw, bushing……Our products are employed widely in electronic motors, the primary shaft of the motor, the transmission shaft in the gearbox, couplers, printers, pumps, drones, and so on. They cater to different industries, which includes automotive, industrial, energy resources, backyard garden instruments, healthcare, intelligent residence, and many others.

Mastery caters to the industrial industry by offering large-stage Cardan shafts, pump shafts, and a bushing that occur in distinct sizes ranging from diameter 3mm-50mm. Our merchandise are specifically formulated for transmissions, robots, gearboxes, industrial followers, and drones, and so on.

Mastery manufacturing unit at present has much more than one hundred primary manufacturing equipment such as CNC lathe, CNC machining heart, CAM Automated Lathe, grinding equipment, hobbing equipment, and so forth. The manufacturing capability can be up to 5-micron mechanical tolerance accuracy, computerized wiring equipment processing range masking 3mm-50mm diameter bar.

Essential Specs:

Identify Shaft/Motor Shaft/Push Shaft/Equipment Shaft/Pump Shaft/Worm Screw/Worm Equipment/Bushing/Ring/Joint/Pin
Materials 40Cr/35C/GB45/70Cr/40CrMo
Approach Machining/Lathing/Milling/Drilling/Grinding/Polishing
Dimensions 2-400mm(Customized)
Diameter φ4.5(Custom-made)
Diameter Tolerance ±0.02mm
Roundness .01mm
Roughness Ra0.four
Straightness .01mm
Hardness Custom-made
Duration 15mm(Customized)
Warmth Therapy Tailored
Surface remedy Coating/Ni plating/Zn plating/QPQ/Carbonization/Quenching/Black Treatment method/Steaming Treatment method/Nitrocarburizing/Carbonitriding

Good quality Administration:

  • Uncooked Material Top quality Control: Chemical Composition Evaluation, Mechanical Efficiency Take a look at, ROHS, and Mechanical Dimension Check
  • Manufacturing Procedure Quality Handle: Full-dimension inspection for the 1st element, Crucial size method inspection, SPC method checking
  • Lab capability: CMM, OGP, XRF, Roughness meter, Profiler, Automatic optical inspector
  • High quality program: ISO9001, IATF 16949, ISO14001
  • Eco-Helpful: ROHS, Reach.

Packaging and Shipping:  

All through the complete process of our offer chain management, consistent on-time shipping and delivery is crucial and extremely essential for the good results of our company.

Mastery utilizes several various shipping methods that are comprehensive below:

For Samples/Modest Q’ty: By Express Solutions or Air Fright.

For Official Get: By Sea or by air in accordance to your need.

 

Mastery Companies:

  • A single-Cease resolution from notion to merchandise/ODM&OEM satisfactory
  • Personal study and sourcing/purchasing tasks
  • Specific supplier administration/development, on-website high quality verify projects
  • Muti-types/little batch/customization/trial purchase are appropriate
  • Overall flexibility on quantity/Quick samples
  • Forecast and raw substance planning in advance are negotiable
  • Fast rates and quick responses

Basic Parameters:

If you are hunting for a reliable machinery merchandise spouse, you can rely on Mastery. Function with us and allow us aid you develop your business employing our customizable and reasonably priced products.

US $0.01-2.89
/ Piece
|
500 Pieces

(Min. Order)

###

Standard Or Nonstandard: Nonstandard
Shaft Hole: 8-24
Torque: 50-70N.M
Bore Diameter: 19mm
Speed: 7000r/M
Structure: Flexible

###

Customization:

###

Name Shaft/Motor Shaft/Drive Shaft/Gear Shaft/Pump Shaft/Worm Screw/Worm Gear/Bushing/Ring/Joint/Pin
Material 40Cr/35C/GB45/70Cr/40CrMo
Process Machining/Lathing/Milling/Drilling/Grinding/Polishing
Size 2-400mm(Customized)
Diameter φ4.5(Customized)
Diameter Tolerance ±0.02mm
Roundness 0.01mm
Roughness Ra0.4
Straightness 0.01mm
Hardness Customized
Length 15mm(Customized)
Heat Treatment Customized
Surface treatment Coating/Ni plating/Zn plating/QPQ/Carbonization/Quenching/Black Treatment/Steaming Treatment/Nitrocarburizing/Carbonitriding
US $0.01-2.89
/ Piece
|
500 Pieces

(Min. Order)

###

Standard Or Nonstandard: Nonstandard
Shaft Hole: 8-24
Torque: 50-70N.M
Bore Diameter: 19mm
Speed: 7000r/M
Structure: Flexible

###

Customization:

###

Name Shaft/Motor Shaft/Drive Shaft/Gear Shaft/Pump Shaft/Worm Screw/Worm Gear/Bushing/Ring/Joint/Pin
Material 40Cr/35C/GB45/70Cr/40CrMo
Process Machining/Lathing/Milling/Drilling/Grinding/Polishing
Size 2-400mm(Customized)
Diameter φ4.5(Customized)
Diameter Tolerance ±0.02mm
Roundness 0.01mm
Roughness Ra0.4
Straightness 0.01mm
Hardness Customized
Length 15mm(Customized)
Heat Treatment Customized
Surface treatment Coating/Ni plating/Zn plating/QPQ/Carbonization/Quenching/Black Treatment/Steaming Treatment/Nitrocarburizing/Carbonitriding

What Is a Coupling?

A coupling is a device that connects two shafts together. It transmits power from one to the other and is used to join rotating equipment. It can also allow for some degree of misalignment and end movement. It is used in mechanical engineering and manufacturing. To learn more about couplings, read this article.
gearboxMechanical connection between two objectsThe present invention relates to a method and assembly for forming a mechanical connection between two objects. The methods of this invention are suitable for connecting both solid and hollow objects. For example, the method can be used to make mechanical connections between two cylinders. This method is particularly useful for connecting two cylinders that are positioned near each other.

Absorbs vibration

A coupling insert is a part of a vehicle’s drivetrain that absorbs vibrations. These inserts are designed to prevent couplings from moving out of phase. However, the coupling inserts themselves can wear out and need to be replaced. Universal joints are an alternative if the coupling is out of phase by more than one degree. In addition, internal bearings in the coupling need to be lubricated and replaced when they begin to show signs of wear.
Another embodiment of the invention includes a flexible coupling 25 that includes rearwardly-extending lugs that extend toward the coupling member 23. These lugs interdigitate with corresponding lugs on the coupling member 23. They are spaced circumferentially. A first elastic member 28 is interposed between lugs 26 and 27, and is adapted to yield in a counterclockwise direction. As a result, it absorbs torsional vibrations.
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Blocks heat transfer

Thermal coupling occurs when a solid block is thermally coupled to the air or fluid passing through it. The amount of heat transferred through a solid block depends on the heat transfer coefficients of the materials. This paper presents a numerical model to understand how heat transfers through different block materials. This work also describes the thermal resistance network for a one-dimensional block.
In some cases, thermal coupling increases the heat transfer mechanism. As illustrated in FIG. 1D, a heatpipe coupler 112 couples two heatpipes 110-1 and 110-2. This configuration allows the pipes to be coupled to the heat source and to the condenser. In addition, the heat pipe couplers may have bellows at the ends to help facilitate linear motion.
Thermal coupling is achieved by ensuring that at least one block is made of a material with a lower thermal expansion coefficient than the annulus. Ideally, the block’s mean thermal expansion coefficient is at least twenty percent lower than the annulus’s mean thermal expansion coefficient. This ensures that the thermal coupling between the two parts is as efficient as possible.
Another type of thermal coupling is achieved by using flexible elements. These are often washers or springs. These components allow the blocks to maintain physical contact with the post 55, which means that the heat transfer is more efficient even at higher temperatures. The flexibility of these elements also makes it possible to choose an element that will not impede assembly.
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Protects rotating equipment

A reliable, long-lasting coupling system can reduce the risk of damage to rotating equipment. Designed to protect against torque overload and wear, Voith torque-limiting couplings provide outstanding safety and reliability. As a result, they can deliver maximum performance and minimize equipment downtime. In addition to their long-term benefits, these solutions are ideal for applications where safety and reliability are of paramount importance.
A good coupling provides many advantages, including the ability to transmit power, compensate for axial movement, and absorb shock. It is essential to choose the proper coupling for your application based on the basic conditions of your rotating equipment. For example, if you have two shafts with parallel rotation axes, you should choose a parallel coupling. Otherwise, you should use an angular coupling.
Torque-limiting couplings can also provide protection for rotating equipment by disengaging at a specific torque level. This protects the drive shaft from undergoing catastrophic failure. Torque limiters are particularly helpful for high-value equipment. By preventing catastrophic failure, you can avoid expensive repairs and minimize equipment downtime.
Coupling guards are easy to install and provide effective protection for rotating equipment. These covers are made of sheet metal bent to fit over the shaft. They are durable and easy to remove when necessary. This type of guard can prevent employees from catching their hands, tools, or loose clothing on motor coupling components.
China Customized ODM/OEM CNC Machining High Precision Couplings Pin Shaft in Stainless Steel for Tools Factory Price     coupling beamChina Customized ODM/OEM CNC Machining High Precision Couplings Pin Shaft in Stainless Steel for Tools Factory Price     coupling beam
editor by czh 2023-01-15

China Metal Hose Safety Coupling Is Used for Petrochemical High-Pressure Fluid Pipeline coupling beam

Item Description

Solution Description

Substance

304/316/316L/CF3/CF8/CF8M/1.4301/1.4408/1.4404/SCH22/SCS13/SCS14/seventeen-4PH/WCB/GS45/HK

Common

DIN / JIS / ASTM / ASME / BS / GB / ISO

Thread Ending NPT / BSPT / BSP / DIN / ISO 
Solution excess weight 0.005kg~45kg
Dimensional tolerance Casting ISO8062 CT5~CT7 Machining ISO2768
Production approach Precision casting, investment decision casting, precision machining NC/CNC

Application

Stainless Steel Pipe Technique,h2o technique, petrolum system etc.Drugs, foods, chemical business, and so on

Variety Tee, elbow, union, pair wire, fast connector, clamp connector, valve, valve physique,
pump, impeller, mechanical parts, foodstuff machinery, stainless metal customized parts

Services

OEM 

Delivery

By Sea / By Air / By Convey

Transport port ZheJiang / QingDao / ZheJiang /BeiJin 

Packing

Carton Box / Plywood Circumstance / Special Packaging On Client Needs

Offer cycle Samples are 25-35 days the order can be modified according to the situation for fifty five times of regular production time period.

Payment Conditions

one hundred% TT / 30%TT in advance, balance 70% ahead of supply

Our advantage We have much more than fifteen years of manufacturing management knowledge
we have specialist technical engineers in investment decision casting, machining and top quality inspection
we have extended-time period stable and steady optimization of product top quality and source cycle administration plHangZhou.

Product Display


FAQ
one,What are your strengths?
We have foundry workshop and machining workshop We have an independent high quality inspection staff and manufacturing method administration team We can supply you with the drawing mapping, mould or merchandise layout and production, as properly as the inspection and monitoring management of your products in China
2,When can I get the price tag?
The quotation shall offer thorough and complete data inside 24 hours soon after acquiring the inquiry. And options.
3,How extended can you complete the sample?
It is generally completed in 3-5 months Various products alter the cycle.
4,How long can you complete the get?
Soon after getting the sample confirmation information, the casting time is normally 6-7 weeks The finished item was included for yet another 2-3 weeks

We welcome your inquiry and cooperation!
HangZhou CZPT Electric powered Technological innovation Co., Ltd

 

Temperature Classification: High Temperature Piping
MPa Classfication: High Pressure Piping
Material: Stainless Steel
Standard: DIN,JIS,ASME
Diameter: Customized
Medium: Liquid

###

Samples:
US$ 50/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Material
304/316/316L/CF3/CF8/CF8M/1.4301/1.4408/1.4404/SCH22/SCS13/SCS14/17-4PH/WCB/GS45/HK
Standard
DIN / JIS / ASTM / ASME / BS / GB / ISO
Thread Ending NPT / BSPT / BSP / DIN / ISO 
Product weight 0.005kg~45kg
Dimensional tolerance Casting ISO8062 CT5~CT7 ; Machining ISO2768
Manufacturing process Precision casting, investment casting, precision machining NC/CNC
Application
Stainless Steel Pipe System,water system, petrolum system etc.Medicine, food, chemical industry, etc
Type Tee, elbow, union, pair wire, quick connector, clamp connector, valve, valve body,
pump, impeller, mechanical parts, food machinery, stainless steel customized parts
Service
OEM 
Delivery
By Sea / By Air / By Express
Shipping port TianJin / QingDao / ShangHai /BeiJin 
Packing
Carton Box / Plywood Case / Special Packaging Upon Customer Requirements
Supply cycle Samples are 25-35 days; the order can be adjusted according to the situation for 55 days of normal manufacturing period.
Payment Terms
100% TT / 30%TT in advance, balance 70% before delivery
Our advantage We have more than 15 years of manufacturing management experience;
we have professional technical engineers in investment casting, machining and quality inspection;
we have long-term stable and continuous optimization of product quality and supply cycle management planning.
Temperature Classification: High Temperature Piping
MPa Classfication: High Pressure Piping
Material: Stainless Steel
Standard: DIN,JIS,ASME
Diameter: Customized
Medium: Liquid

###

Samples:
US$ 50/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Material
304/316/316L/CF3/CF8/CF8M/1.4301/1.4408/1.4404/SCH22/SCS13/SCS14/17-4PH/WCB/GS45/HK
Standard
DIN / JIS / ASTM / ASME / BS / GB / ISO
Thread Ending NPT / BSPT / BSP / DIN / ISO 
Product weight 0.005kg~45kg
Dimensional tolerance Casting ISO8062 CT5~CT7 ; Machining ISO2768
Manufacturing process Precision casting, investment casting, precision machining NC/CNC
Application
Stainless Steel Pipe System,water system, petrolum system etc.Medicine, food, chemical industry, etc
Type Tee, elbow, union, pair wire, quick connector, clamp connector, valve, valve body,
pump, impeller, mechanical parts, food machinery, stainless steel customized parts
Service
OEM 
Delivery
By Sea / By Air / By Express
Shipping port TianJin / QingDao / ShangHai /BeiJin 
Packing
Carton Box / Plywood Case / Special Packaging Upon Customer Requirements
Supply cycle Samples are 25-35 days; the order can be adjusted according to the situation for 55 days of normal manufacturing period.
Payment Terms
100% TT / 30%TT in advance, balance 70% before delivery
Our advantage We have more than 15 years of manufacturing management experience;
we have professional technical engineers in investment casting, machining and quality inspection;
we have long-term stable and continuous optimization of product quality and supply cycle management planning.

What Is a Coupling?

A coupling is a device used to connect two shafts. It transmits power between them and allows for some misalignment or end movement. There are several types of couplings. The most common ones are gear couplings and planetary couplings. However, there are many others as well.

Transfer of energy

Energy coupling is a process by which two biological reactions are linked by sharing energy. The energy released during one reaction can be used to drive the second. It is a very useful mechanism that synchronizes two biological systems. All cells have two types of reactions, exergonic and endergonic, and they are connected through energy coupling.
This process is important for a number of reasons. The first is that it allows the exchange of electrons and their energy. In a single molecule, this energy transfer involves the exchange of two electrons of different energy and spin. This exchange occurs because of the overlap interaction of two MOs.
Secondly, it is possible to achieve quadratic coupling. This is a phenomenon that occurs in circular membrane resonators when the system is statically deflected. This phenomenon has been gaining a great deal of interest as a mechanism for stronger coupling. If this mechanism is employed in a physical system, energy can be transferred on a nanometer scale.
The magnetic field is another important factor that affects the exchange of energy between semiconductor QWs. A strong magnetic field controls the strength of the coupling and the energy order of the exciton. The magnetic field can also influence the direction of polariton-mediated energy transfer. This mechanism is very promising for controlling the routing of excitation in a semiconductor.
gearbox

Functions

Couplings play a variety of functions, including transferring power, compensating for misalignment, and absorbing shock. These functions depend on the type of shaft being coupled. There are four basic types: angular, parallel, and symmetrical. In many cases, coupling is necessary to accommodate misalignment.
Couplings are mechanical devices that join two rotating pieces of equipment. They are used to transfer power and allow for a small degree of end-to-end misalignment. This allows them to be used in many different applications, such as the transmission from the gearbox to the differential in an automobile. In addition, couplings can be used to transfer power to spindles.

Types

There are two main types of couplings: rigid and flexible. Rigid couplings are designed to prevent relative motion between the two shafts and are suitable for applications where precise alignment is required. However, high stresses in the case of significant misalignment can cause early failure of the coupling. Flexible couplings, on the other hand, allow for misalignment and allow for torque transmission.
A software application may exhibit different types of coupling. The first type involves the use of data. This means that one module may use data from another module for its operation. A good example of data coupling is the inheritance of an object. In a software application, one module can use another module’s data and parameters.
Another type of coupling is a rigid sleeve coupling. This type of coupling has a pipe with a bore that is finished to a specified tolerance. The pipe contains two threaded holes for transmitting torque. The sleeve is secured by a gib head key. This type of coupling may be used in applications where a couple of shafts are close together.
Other types of coupling include common and external. Common coupling occurs when two modules share global data and communication protocols. This type of coupling can lead to uncontrollable error propagation and unforeseen side effects when changes are made to the system. External coupling, on the other hand, involves two modules sharing an external device interface or communication protocol. Both types of coupling involve a shared code structure and depend on the external modules or hardware.
Mechanical couplings are essential in power transmission. They connect rotating shafts and can either be rigid or flexible, depending on the accuracy required. These couplings are used in pumps, compressors, motors, and generators to transmit power and torque. In addition to transferring power, couplings can also prevent torque overload.
gearbox

Applications

Different coupling styles are ideal for different applications, and they have different characteristics that influence the coupling’s reliability during operation. These characteristics include stiffness, misalignment capability, ease of installation and maintenance, inherent balance, and speed capability. Selecting the right coupling style for a particular application is essential to minimize performance problems and maximize utility.
It is important to know the requirements for the coupling you choose before you start shopping. A proper selection process takes into account several design criteria, including torque and rpm, acoustic signals, and environmental factors. Once you’ve identified these parameters, you can select the best coupling for the job.
A gear coupling provides a mechanical connection between two rotating shafts. These couplings use gear mesh to transmit torque and power between two shafts. They’re typically used on large industrial machines, but they can also be used in smaller motion control systems. In smaller systems, a zero-backlash coupling design is ideal.
Another type of coupling is the flange coupling. These are easy to manufacture. Their design is similar to a sleeve coupling. But unlike a sleeve coupling, a flange coupling features a keyway on one side and two threaded holes on the other. These couplings are used in medium-duty industrial applications.
Besides being useful for power transmission, couplings can also prevent machine vibration. If vibration occurs in a machine, it can cause it to deviate from its predetermined position, or damage the motor. Couplings, however, help prevent this by absorbing the vibration and shock and preventing damage to expensive parts.
Couplings are heavily used in the industrial machinery and electrical industries. They provide the necessary rotation mechanism required by machinery and other equipment. Coupling suppliers can help customers find the right coupling for a specific application.
gearbox

Criteria for selecting a coupling

When selecting a coupling for a specific application, there are a number of different factors to consider. These factors vary greatly, as do operating conditions, so selecting the best coupling for your system can be challenging. Some of these factors include horsepower, torque, and speed. You also need to consider the size of the shafts and the geometry of the equipment. Space restrictions and maintenance and installation requirements should also be taken into account. Other considerations can be specific to your system, such as the need for reversing.
First, determine what size coupling you need. The coupling’s size should be able to handle the torque required by the application. In addition, determine the interface connection, such as straight or tapered keyed shafts. Some couplings also feature integral flange connections.
During the specification process, be sure to specify which materials the coupling will be made of. This is important because the material will dictate most of its performance characteristics. Most couplings are made of stainless steel or aluminum, but you can also find ones made of Delrin, titanium, or other engineering-grade materials.
One of the most important factors to consider when selecting a coupling is its torque capability. If the torque rating is not adequate, the coupling can be damaged or break easily. Torque is a major factor in coupling selection, but it is often underestimated. In order to ensure maximum coupling performance, you should also take into consideration the size of the shafts and hubs.
In some cases, a coupling will need lubrication throughout its lifecycle. It may need to be lubricated every six months or even once a year. But there are couplings available that require no lubrication at all. An RBI flexible coupling by CZPT is one such example. Using a coupling of this kind can immediately cut down your total cost of ownership.
China Metal Hose Safety Coupling Is Used for Petrochemical High-Pressure Fluid Pipeline     coupling beamChina Metal Hose Safety Coupling Is Used for Petrochemical High-Pressure Fluid Pipeline     coupling beam
editor by czh 2023-01-04

China wholesaler Flexible Beam Coupling Shaft Coupling Spring Type Coupling Shaft link for Motor coupling joint

Applicable Industries: Production Plant, Equipment Fix Stores, Building works , Strength & Mining
Structure: Metal Bellows
Flexible or Rigid: Flexible
Common or Nonstandard: Standard
Materials: Aluminium
Merchandise identify: Versatile Beam Coupling Shaft Coupling
Sort: Versatile Clamp Coupling
Entire body Content: Aluminum Alloy
Bore Size: 3-28mm
Outer diameter: fifteen-40mm
Size: twenty-45mm
Excess weight: .05-.5kg
Certification: ISO9001
Characteristic: Large Steadiness
Service: OEM .ODM .Tailored
Packaging Information: carton box, wooden scenario
Port: ZheJiang HangZhou

Attribute
one. One particular-piece metallic beam coupling2. Zero backlash, adaptable shaft3. Spiral and parallel cut styles available4. Accommodates misalignment and shaft endplay5. Identical clockwise and counterclockwise rotation6. Available in aluminum or stainless steel7. Several bore and shaft connecting configurations

Complex Data

Model D (mm) L (mm) d1-d2 (mm) hex screw L1 (mm) L2 (mm) L3 (mm) Fasten Torque (n.m)
LR-D-D15L20 15 twenty three.-8. M3. 2.5 2 .four one.2
LR-D-D19L25 19 twenty five 6.-10. M3. 3 two .4 one.2
LR-D-D25L30 25 thirty 8.-twelve. M4 4 2 .4 2.five
LR-D-D30L35 30 35 8.-18. M4 four 2.five .5 2.five
LR-D-D35L40 35 40 8.-22. M5 five two.5 .five five
LR-D-D40L45 40 45 ten.-28. M6 six 3.5 .6 8
Model Max bore (mm) Rated Torque (n.m) Max Torque (n.m) Max velocity (rpm) Instant of Inertia (kg.m2) Permissible Radial Deviation (degree) Permissible Angular Deviation (diploma)
LR-D-D15L20 8 .five 1 30000 2.5*ten-7 .05 .5
LR-D-D19L25 10 one two 25000 5.8*ten-seven .05 .5
LR-D-D25L30 twelve one.5 3 18000 1.8*10-6 .05 .five
LR-D-D30L35 18 two four 16000 four.7*ten-six .05 .5
LR-D-D35L40 22 three six 14000 one.1*10-five .05 .five
LR-D-D40L45 28 six 12 12000 two.3*10-five .05 .five
Model D (mm) L (mm) d1-d2 (mm) Fasten Torque (n.m)
LT-D-D15L20 fifteen 20 4.-5. .seven
LT-D-D19L25 19 25 6.-10. .seven
LT-D-D25L30 25 30 eight.-12. .7
LT-D-D30L35 thirty 35 eight.-18. 1.seven
LT-D-D35L40 35 forty eight.-22. 4
LT-D-D40L45 40 forty five ten.-28. 4
Model Max bore (mm) Rated Torque (n.m) Max Torque (n.m) Max velocity (rpm) Second of Inertia
(kg.m2)
Permissible Radial Deviation
(degree)
Permissible Angular Deviation
(degree)
LT-D-D15L20 5 .five 1 30000 two.5*ten-7 .05 .five
LT-D-D19L25 10 one two 25000 5.8*ten-seven .05 .5
LT-D-D25L30 twelve 1.five three 18000 1.8*ten-six .05 .5
LT-D-D30L35 eighteen 2 4 16000 4.7*ten-6 .05 .five
LT-D-D35L40 22 3 6 14000 one.1*10-5 .05 .five
LT-D-D40L45 28 6 12 12000 two.3*10-five .05 .five

Packaging & Shipping and delivery
Business Details
Certifications
FAQ
Q: Why do we select your organization?
A: Quality is the soul of an enterprise. We can give you with very good-high quality 1 way clutches also with very good price tag.
Q: What is the shipping time?
A: For little top quality or samll dimensions of clutches, we can produce upon obtaining advance.
For large quantity or massive dimension, we have to create 10-fifteen operating times.
Q: Can you provide with sample clutch?
Of training course! We can provide with a sample to your examining good quality.
Q: What is the guarantee interval of the clutches?
One particular-12 months Assure.

What Are Worm Gears and Worm Shafts?

If you’re looking for a fishing reel with a worm gear system, you’ve probably come across the term ‘worm gear’. But what are worm gears and worm shafts? And what are the advantages and disadvantages of worm gears? Let’s take a closer look! Read on to learn more about worm gears and shafts! Then you’ll be well on your way to purchasing a reel with a worm gear system.
worm shaft

worm gear reducers

Worm shaft reducers have a number of advantages over conventional gear reduction mechanisms. First, they’re highly efficient. While single stage worm reducers have a maximum reduction ratio of about five to sixty, hypoid gears can typically go up to a maximum of one hundred and twenty times. A worm shaft reducer is only as efficient as the gearing it utilizes. This article will discuss some of the advantages of using a hypoid gear set, and how it can benefit your business.
To assemble a worm shaft reducer, first remove the flange from the motor. Then, remove the output bearing carrier and output gear assembly. Lastly, install the intermediate worm assembly through the bore opposite to the attachment housing. Once installed, you should carefully remove the bearing carrier and the gear assembly from the motor. Don’t forget to remove the oil seal from the housing and motor flange. During this process, you must use a small hammer to tap around the face of the plug near the outside diameter of the housing.
Worm gears are often used in reversing prevention systems. The backlash of a worm gear can increase with wear. However, a duplex worm gear was designed to address this problem. This type of gear requires a smaller backlash but is still highly precise. It uses different leads for the opposing tooth face, which continuously alters its tooth thickness. Worm gears can also be adjusted axially.

worm gears

There are a couple of different types of lubricants that are used in worm gears. The first, polyalkylene glycols, are used in cases where high temperature is not a concern. This type of lubricant does not contain any waxes, which makes it an excellent choice in low-temperature applications. However, these lubricants are not compatible with mineral oils or some types of paints and seals. Worm gears typically feature a steel worm and a brass wheel. The brass wheel is much easier to remodel than steel and is generally modeled as a sacrificial component.
The worm gear is most effective when it is used in small and compact applications. Worm gears can greatly increase torque or reduce speed, and they are often used where space is an issue. Worm gears are among the smoothest and quietest gear systems on the market, and their meshing effectiveness is excellent. However, the worm gear requires high-quality manufacturing to perform at its highest levels. If you’re considering a worm gear for a project, it’s important to make sure that you find a manufacturer with a long and high quality reputation.
The pitch diameters of both worm and pinion gears must match. The two worm cylinders in a worm wheel have the same pitch diameter. The worm wheel shaft has two pitch cylinders and two threads. They are similar in pitch diameter, but have different advancing angles. A self-locking worm gear, also known as a wormwheel, is usually self-locking. Moreover, self-locking worm gears are easy to install.

worm shafts

The deflection of worm shafts varies with toothing parameters. In addition to toothing length, worm gear size and pressure angle, worm gear size and number of helical threads are all influencing factors. These variations are modeled in the standard ISO/TS 14521 reference gear. This table shows the variations in each parameter. The ID indicates the worm shaft’s center distance. In addition, a new calculation method is presented for determining the equivalent bending diameter of the worm.
The deflection of worm shafts is investigated using a four-stage process. First, the finite element method is used to compute the deflection of a worm shaft. Then, the worm shaft is experimentally tested, comparing the results with the corresponding simulations. The final stage of the simulation is to consider the toothing geometry of 15 different worm gear toothings. The results of this step confirm the modeled results.
The lead on the right and left tooth surfaces of worms is the same. However, the lead can be varied along the worm shaft. This is called dual lead worm gear, and is used to eliminate play in the main worm gear of hobbing machines. The pitch diameters of worm modules are equal. The same principle applies to their pitch diameters. Generally, the lead angle increases as the number of threads decreases. Hence, the larger the lead angle, the less self-locking it becomes.
worm shaft

worm gears in fishing reels

Fishing reels usually include worm shafts as a part of the construction. Worm shafts in fishing reels allow for uniform worm winding. The worm shaft is attached to a bearing on the rear wall of the reel unit through a hole. The worm shaft’s front end is supported by a concave hole in the front of the reel unit. A conventional fishing reel may also have a worm shaft attached to the sidewall.
The gear support portion 29 supports the rear end of the pinion gear 12. It is a thick rib that protrudes from the lid portion 2 b. It is mounted on a bushing 14 b, which has a through hole through which the worm shaft 20 passes. This worm gear supports the worm. There are two types of worm gears available for fishing reels. The two types of worm gears may have different number of teeth or they may be the same.
Typical worm shafts are made of stainless steel. Stainless steel worm shafts are especially corrosion-resistant and durable. Worm shafts are used on spinning reels, spin-casting reels, and in many electrical tools. A worm shaft can be reversible, but it is not entirely reliable. There are numerous benefits of worm shafts in fishing reels. These fishing reels also feature a line winder or level winder.

worm gears in electrical tools

Worms have different tooth shapes that can help increase the load carrying capacity of a worm gear. Different tooth shapes can be used with circular or secondary curve cross sections. The pitch point of the cross section is the boundary for this type of mesh. The mesh can be either positive or negative depending on the desired torque. Worm teeth can also be inspected by measuring them over pins. In many cases, the lead thickness of a worm can be adjusted using a gear tooth caliper.
The worm shaft is fixed to the lower case section 8 via a rubber bush 13. The worm wheel 3 is attached to the joint shaft 12. The worm 2 is coaxially attached to the shaft end section 12a. This joint shaft connects to a swing arm and rotates the worm wheel 3.
The backlash of a worm gear may be increased if the worm is not mounted properly. To fix the problem, manufacturers have developed duplex worm gears, which are suitable for small backlash applications. Duplex worm gears utilize different leads on each tooth face for continuous change in tooth thickness. In this way, the center distance of the worm gear can be adjusted without changing the worm’s design.

worm gears in engines

Using worm shafts in engines has a few benefits. First of all, worm gears are quiet. The gear and worm face move in opposite directions so the energy transferred is linear. Worm gears are popular in applications where torque is important, such as elevators and lifts. Worm gears also have the advantage of being made from soft materials, making them easy to lubricate and to use in applications where noise is a concern.
Lubricants are necessary for worm gears. The viscosity of lubricants determines whether the worm is able to touch the gear or wheel. Common lubricants are ISO 680 and 460, but higher viscosity oil is not uncommon. It is essential to use the right lubricants for worm gears, since they cannot be lubricated indefinitely.
Worm gears are not recommended for engines due to their limited performance. The worm gear’s spiral motion causes a significant reduction in space, but this requires a high amount of lubrication. Worm gears are susceptible to breaking down because of the stress placed on them. Moreover, their limited speed can cause significant damage to the gearbox, so careful maintenance is essential. To make sure worm gears remain in top condition, you should inspect and clean them regularly.
worm shaft

Methods for manufacturing worm shafts

A novel approach to manufacturing worm shafts and gearboxes is provided by the methods of the present invention. Aspects of the technique involve manufacturing the worm shaft from a common worm shaft blank having a defined outer diameter and axial pitch. The worm shaft blank is then adapted to the desired gear ratio, resulting in a gearbox family with multiple gear ratios. The preferred method for manufacturing worm shafts and gearboxes is outlined below.
A worm shaft assembly process may involve establishing an axial pitch for a given frame size and reduction ratio. A single worm shaft blank typically has an outer diameter of 100 millimeters, which is the measurement of the worm gear set’s center distance. Upon completion of the assembly process, the worm shaft has the desired axial pitch. Methods for manufacturing worm shafts include the following:
For the design of the worm gear, a high degree of conformity is required. Worm gears are classified as a screw pair in the lower pairs. Worm gears have high relative sliding, which is advantageous when comparing them to other types of gears. Worm gears require good surface finish and rigid positioning. Worm gear lubrication usually comprises surface active additives such as silica or phosphor-bronze. Worm gear lubricants are often mixed. The lubricant film that forms on the gear teeth has little impact on wear and is generally a good lubricant.

China wholesaler Flexible Beam Coupling Shaft Coupling Spring Type Coupling Shaft link for Motor     coupling joint	China wholesaler Flexible Beam Coupling Shaft Coupling Spring Type Coupling Shaft link for Motor     coupling joint
editor by czh