Product Description
For cylindrical shaft, please provide:
Shaft end gap length B(mm): Center height H(mm):
High speed shaft:
Driving end: shaft diameter d1(mm) , shaft length L1(mm) , key groove width b(mm) , key groove depth t(mm) ;
Driven end: shaft diameter d2(mm) , shaft length L2(mm) , key groove width b(mm) , key groove depth t(mm) ;
Low speed shaft:
Driving end: shaft diameter d1(mm) , shaft length L1(mm) , key groove width b(mm) , key groove depth t(mm) ;
Driven end: shaft diameter d2(mm) , shaft length L2(mm) , key groove width b(mm) , key groove depth t(mm) ;
Notice:
1. If you do not provide B or H, it is defaulted to enough space for installation based on parameters in catalog.
2. If your requirement is different from this drawing, please provide your technical drawing.
♦FAQ
Q 1: Are you trading company or manufacturer?
A: We are a professional manufacturer specializing in manufacturing
various series of couplings.
Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all the customers with customized artworks of PDF or AI format.
Q 3:How long is your delivery time?
Generally it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 4: Do you provide samples ? Is it free or extra ?
Yes, we could offer the sample but not for free.Actually we have a very good price principle, when you make the bulk order then cost of sample will be deducted.
Q 5: How long is your warranty?
A: Our Warranty is 12 month under normal circumstance.
Q 6: What is the MOQ?
A:Usually our MOQ is 1pcs.
Q 7: Do you have inspection procedures for coupling ?
A:100% self-inspection before packing.
Q 8: Can I have a visit to your factory before the order?
A: Sure,welcome to visit our factory.
Q 9: What’s your payment?
A:1) T/T. 2) L/C
| Standard Or Nonstandard: | Standard |
|---|---|
| Shaft Hole: | 90mm |
| Torque: | 250n.M |
| Bore Diameter: | 12-24mm |
| Speed: | 8500r.Min-1 |
| Structure: | Flexible |
| Samples: |
US$ 1000/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
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.
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.
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.
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.
editor by CX 2023-05-17
China Sinotruk Shacman FAW Foton Beiben HOWO Truck Parts Vg1560080300 Elastic Coupling Flexible Coupling for Sales coupling assembly
Merchandise Description
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Sinotruk |
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Country of origin |
HangZhou,China |
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Sort |
Engine Parts |
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OEM |
VG1560080300 | ||
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Regular or Tailored |
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Bundle |
Plastic bag |
Front oil seal | one |
| VG260571208 | Flywheel gear ring | 1 | |
| AZ1242571561 | Flywheel assembly | 1 | |
| VG1246030011/twelve | Connecting rod tile | one | |
| VG1246571034/35 | Main bearing | 1 | |
| AZ1246030007 | Connecting rod assembly | 6 | |
| VG1246030013 | Connecting rod bolt | 12 | |
| VG1246030015 | Piston assembly | 6 | |
| VG1540030005 | Piston ring | 1 | |
| VG1246030002 | Piston pin | 6 | |
| VG1246571571 | Cylinder liner | 6 | |
| D12.42-XLB | Engine mend kit | one | |
| VG1246040571 | Cylinder pad | 6 | |
| VG1246050571/22 | Consumption and exhaust valve | one | |
| VG1246 0571 1 | Valve push rod | 12 | |
| VG1246 0571 one | Valve tappet | twelve | |
| VG1246060091 | Belt | one | |
| VG1246060005 | Automated tensioning wheel | one | |
| VG1246060094 | Pump assembly | 1 | |
| VG1246060088 | Belt | 1 | |
| VG1246060051 | Admirer leaves | 1 | |
| VG1246070012 | Oil cooler core | 1 | |
| VG1246080002 | High-strain pipeline | 1 | |
| VG1246090017 | generator | 1 | |
| VG1246090002 | starter | one | |
| VG124611571 | Turbocharger | 1 | |
| VG1246130008 | Air compressor | 1 | |
| VG12465716 | Gasoline injector assembly | six | |
| WG9731471571 | Steering vane pump | one | |
| VG1246070031 | Oil filter | two | |
| VG1540080110 | Diesel filter | 1 | |
| VG | Diesel filter | one | |
| WG9725195712/103 | air filter | 1 |
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 6months |
| Type: | Chassis |
| Certification: | ISO14001 |
| Driving System Parts: | Suspension |
| Electrical System Parts: | Lighting |
###
| Samples: |
US$ 3/Piece
1 Piece(Min.Order) |
|---|
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Sinotruk
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Country of origin
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Jinan,China
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Type
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Engine Parts
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OEM
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VG1560080300 |
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Normal or Customized
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Package
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Plastic bag+color box
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Appliation
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Heavy Truck
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|
Warranty
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1 Year
|
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Sample
|
Free
|
###
| 420HP Engine(D12.42) | ||
| VG1047010050 | Rear oil seal | 1 |
| VG1246010005 | Front oil seal | 1 |
| VG2600020208 | Flywheel gear ring | 1 |
| AZ1242020561 | Flywheel assembly | 1 |
| VG1246030011/12 | Connecting rod tile | 1 |
| VG1246010034/35 | Main bearing | 1 |
| AZ1246030007 | Connecting rod assembly | 6 |
| VG1246030013 | Connecting rod bolt | 12 |
| VG1246030015 | Piston assembly | 6 |
| VG1540030005 | Piston ring | 1 |
| VG1246030002 | Piston pin | 6 |
| VG1246010028 | Cylinder liner | 6 |
| D12.42-XLB | Engine repair kit | 1 |
| VG1246040021 | Cylinder pad | 6 |
| VG1246050021/22 | Intake and exhaust valve | 1 |
| VG1246050020 | Valve push rod | 12 |
| VG1246050029 | Valve tappet | 12 |
| VG1246060091 | Belt | 1 |
| VG1246060005 | Automatic tensioning wheel | 1 |
| VG1246060094 | Pump assembly | 1 |
| VG1246060088 | Belt | 1 |
| VG1246060051 | Fan leaves | 1 |
| VG1246070012 | Oil cooler core | 1 |
| VG1246080002 | High-pressure pipeline | 1 |
| VG1246090017 | generator | 1 |
| VG1246090002 | starter | 1 |
| VG1246110020 | Turbocharger | 1 |
| VG1246130008 | Air compressor | 1 |
| VG1246080036 | Fuel injector assembly | 6 |
| WG9731471025 | Steering vane pump | 1 |
| VG1246070031 | Oil filter | 2 |
| VG1540080110 | Diesel filter | 1 |
| VG1540080211 | Diesel filter | 1 |
| WG9725190102/103 | air filter | 1 |
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 6months |
| Type: | Chassis |
| Certification: | ISO14001 |
| Driving System Parts: | Suspension |
| Electrical System Parts: | Lighting |
###
| Samples: |
US$ 3/Piece
1 Piece(Min.Order) |
|---|
###
|
Sinotruk
|
|
|
Country of origin
|
Jinan,China
|
|
Type
|
Engine Parts
|
|
OEM
|
VG1560080300 |
|
Normal or Customized
|
|
|
Package
|
Plastic bag+color box
|
|
Appliation
|
Heavy Truck
|
|
Warranty
|
1 Year
|
|
Sample
|
Free
|
###
| 420HP Engine(D12.42) | ||
| VG1047010050 | Rear oil seal | 1 |
| VG1246010005 | Front oil seal | 1 |
| VG2600020208 | Flywheel gear ring | 1 |
| AZ1242020561 | Flywheel assembly | 1 |
| VG1246030011/12 | Connecting rod tile | 1 |
| VG1246010034/35 | Main bearing | 1 |
| AZ1246030007 | Connecting rod assembly | 6 |
| VG1246030013 | Connecting rod bolt | 12 |
| VG1246030015 | Piston assembly | 6 |
| VG1540030005 | Piston ring | 1 |
| VG1246030002 | Piston pin | 6 |
| VG1246010028 | Cylinder liner | 6 |
| D12.42-XLB | Engine repair kit | 1 |
| VG1246040021 | Cylinder pad | 6 |
| VG1246050021/22 | Intake and exhaust valve | 1 |
| VG1246050020 | Valve push rod | 12 |
| VG1246050029 | Valve tappet | 12 |
| VG1246060091 | Belt | 1 |
| VG1246060005 | Automatic tensioning wheel | 1 |
| VG1246060094 | Pump assembly | 1 |
| VG1246060088 | Belt | 1 |
| VG1246060051 | Fan leaves | 1 |
| VG1246070012 | Oil cooler core | 1 |
| VG1246080002 | High-pressure pipeline | 1 |
| VG1246090017 | generator | 1 |
| VG1246090002 | starter | 1 |
| VG1246110020 | Turbocharger | 1 |
| VG1246130008 | Air compressor | 1 |
| VG1246080036 | Fuel injector assembly | 6 |
| WG9731471025 | Steering vane pump | 1 |
| VG1246070031 | Oil filter | 2 |
| VG1540080110 | Diesel filter | 1 |
| VG1540080211 | Diesel filter | 1 |
| WG9725190102/103 | air filter | 1 |
Programming With Couplings
A coupling is a mechanical device that connects two shafts together and transmits power. Its purpose is to join rotating equipment and allows some degree of end-movement or misalignment. There are many different types of couplings. It’s important to choose the right one for your application.
Mechanical connection between two shafts
There are many ways to achieve mechanical connection between two shafts, including the use of a coupling. One common type is the beam coupling, which is also known as a helical coupling. It is used for transmission of torque between two shafts. This type of connection accommodates axial, parallel and angular misalignments.
The hubs and shafts of a worm gear are connected together by a coupling. This mechanical connection allows one shaft to turn another without causing a mechanical failure. This type of coupling is made from sliding or rubbing parts to transfer torque. However, the coupling is not designed to withstand jerks, so it isn’t suitable for high-speed applications.
The use of a coupling is common in machinery and equipment. It helps transmit power from one drive shaft to the other, while adding mechanical flexibility. It is also useful for reducing the impact and vibration caused by misalignment. It also protects the drive shaft components from wear and tear.
A double-hook coupling can be used to provide a uniform angular velocity at the driven shaft. Another example is a double-jointed coupling. A double-jointed coupling can be used to connect shafts that are not directly intersecting. The double-jointed yoke can be used for the same purpose.
A shaft coupling is a device that maintains a strong mechanical connection between two shafts. It transfers motion from one shaft to another, at all loads and misalignments. Unlike a conventional linkage, a shaft coupling isn’t designed to allow relative motion between the two shafts. Couplings often serve several purposes in a machine, but their primary use is torque and power transmission.
Functions that control the flow of another function
One of the simplest programming constructs is a function that controls the flow of another function. A function can take an argument and return a different value, but it must be ready to return before it can pass that value to another function. To do this, you can use the goto statement and the if statement. Another way to control flow is to use a conditional statement.
Criteria for selecting a coupling
There are several important factors to consider when choosing the right coupling. One of the most important factors is coupling stiffness, which depends on the material used and the shape. The stiffness of a coupling determines its ability to resist elastic deformation. A stiff coupling is desirable for certain types of applications, but it’s undesirable for others. Stiffness can reduce the performance of a system if there’s too much inertia. To avoid this, ensure that the coupling you choose is within the recommended limits.
The size of a coupling is also important. Different coupling types can accommodate different shaft sizes and shapes. Some couplings have special features, such as braking and shear pin protection. When choosing a coupling, you should also consider the type of driven equipment. If you need to connect a high-torque motor, for example, you’ll want to choose a gear coupling. Likewise, a high-speed machine may require a disc coupling.
Another factor to consider when selecting a coupling is the torque rating. Despite its importance, it’s often underestimated. The torque rating is defined as the torque of the coupling divided by its OD. In some cases, torque may fluctuate during a cycle, requiring a coupling with a higher torque rating.
Torsionally flexible couplings are also important to consider. Their design should be able to withstand the torque required during operation, as well as the required speed. The coupling should also have a high degree of torsional stiffness, as well as damping. Furthermore, a damping coupling can reduce the energy wasted through vibration.
The sizing of a coupling is also determined by the torque. Many engineers use torque to select the correct coupling size, but they also take into consideration torsional flexibility and torsional stiffness. For example, a shaft may be able to handle large torque without damaging the coupling, while a disk may be unable to handle large amounts of torque.
Besides torque, another important consideration in coupling selection is the cost. While a coupling may be cheaper, it may be less reliable or easier to maintain. Couplings that are difficult to service may not last as long. They may also require frequent maintenance. If that’s the case, consider purchasing a coupling with a low service factor.
There are many different types of couplings. Some require additional lubrication throughout their lifetime, while others are 100% lubrication-free. An example of a 100% lubrication-free coupling is the RBI flexible coupling from CZPT. This type of coupling can significantly reduce your total cost of ownership.
In addition to the above-mentioned benefits, elastomeric couplings are low-cost and need little maintenance. While they are often cheaper than metallic couplings, they also have excellent shock absorption and vibration dampening properties. However, they are susceptible to high temperatures. Also, they are difficult to balance as an assembly, and have limited overload torque capacity.
editor by czh 2023-01-24
China 7-25mm Custom 65mn/Ss Q673b Steel Belt Type Elastic Clamp, Fuel Rapid Wire Flat Spring Clip Hose Clamps, Rapid Clip, Hoop, Coupling, Lathe Dog dc coupling
Merchandise Description
Product Specs and Proportions:
Business genuine scene display:
Company expansion routines screen:
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US $0.01-0.9 / Piece | |
5,000 Pieces (Min. Order) |
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| After-sales Service: | Yes |
|---|---|
| Warranty: | Three Months |
| Type: | Auto Parts |
| Certification: | TUV, NSF:IATF16949 |
| Material: | 65mn |
| Hardness: | HRC40-50 |
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| Samples: |
US$ 0/Piece
1 Piece(Min.Order) |
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| Customization: |
Available
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US $0.01-0.9 / Piece | |
5,000 Pieces (Min. Order) |
###
| After-sales Service: | Yes |
|---|---|
| Warranty: | Three Months |
| Type: | Auto Parts |
| Certification: | TUV, NSF:IATF16949 |
| Material: | 65mn |
| Hardness: | HRC40-50 |
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| Samples: |
US$ 0/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
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|---|
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.
Mechanical 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.
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.
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.
editor by czh 2022-12-07
Jaw wholesaler made in China – replacement parts – in Van Turkey Coupling Plum Coupling Elastic Coupling with top quality
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For much more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
HangZhou yechen Electronic Technological innovation Co., Ltd. is found in the lovely coastal town of HangZhou. We have been focusing on the R & D, production and revenue of industrial automation parts. At existing, the major merchandise are diaphragm coupling, plum coupling, cross slider coupling, bellows coupling, etc
Given that its institution, our company has been dedicated to the advancement and innovation of industrial automation. The business adheres to the company spirit of “school, pragmatic, demanding and revolutionary”, and is dedicated to creating outstanding goods in manufacturing facility automation elements. Up to now, the business has imported machining centers, info device tools, CNC milling equipment and CNC chopping and EPT innovative machining gear. At current, our products are sold to large domestic enterprises and exported to Europe, The us, Africa and Southea EPT Asia. And get praise and welcome from consumers.
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 different branches. For much more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original equipment manufacturer’s (OEM) component quantities or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our company and the detailed substitute parts contained herein are not sponsored, accepted, or made by the OEM.
