China Professional Made in China Locking Device Assemblies Exchangeable Shrink Disc Keyless Shaft Coupling

Product Description

Product Description

 

Product name  Drive locking clamp 
Material Steel
Shape Non-standard
Surface Grinding and polishing
Production cycle 20-60days
Length Any
Diameter Any
Tolerance ±0.001
Warranty 1 year
Serve OEM&ODM&Design service

 

Company Profile

HangZhou Xihu (West Lake) Dis. Machinery Manufacture Co., Ltd., located in HangZhou, “China’s ancient copper capital”, is a “national high-tech enterprise”. At the beginning of its establishment, the company adhering to the “to provide clients with high quality products, to provide timely service” concept, adhere to the “everything for the customer, make customer excellent supplier” for the mission.

Certifications

 

Q: Where is your company located ?
A: HangZhou ZheJiang .
Q: How could l get a sample?
A: Before we received the first order, please afford the sample cost and express fee. we will return the sample cost back
to you within your first order.
Q: Sample time?
A: Existing items: within 20-60 days.
Q: Whether you could make our brand on your products?
A: Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
Q: How to guarantee the quality of your products?
A: 1) stict detection during production. 2) Strict completely inspecion on products before shipment and intact product
packaging ensured.
Q: lf my drawings are safe?
A: Yes ,we can CHINAMFG NDA.
 

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disc coupling

Materials Used in Manufacturing Disc Couplings

Disc couplings are typically constructed using a combination of high-quality materials that contribute to their durability, strength, and performance. Some commonly used materials include:

  • Stainless Steel: Stainless steel is a popular choice due to its corrosion resistance and high strength-to-weight ratio. It ensures longevity and can withstand harsh environments.
  • Aluminum: Aluminum is known for its lightweight properties and is often used in applications where weight reduction is essential while maintaining reasonable strength.
  • Steel: Carbon or alloy steel is chosen for its robustness and ability to handle high torque loads and harsh operating conditions.
  • Bronze or Brass: These materials can be used in specific applications where electrical conductivity is a concern, or when friction and wear properties are important.

The selection of materials depends on factors such as the coupling’s intended application, torque requirements, environmental conditions, and the desired balance between strength, weight, and resistance to wear and corrosion.

disc coupling

Diagnosing and Troubleshooting Issues with Disc Couplings

Proper diagnosis and troubleshooting are essential to maintain the optimal performance of disc couplings within machinery systems. Here’s a step-by-step guide:

  1. Visual Inspection: Regularly inspect the disc coupling for signs of wear, damage, or misalignment. Look for disc fractures, corrosion, or unusual wear patterns.
  2. Noise and Vibration Analysis: Abnormal noise or excessive vibration could indicate misalignment, wear, or imbalance. Use vibration analysis tools to identify the source and severity of the issue.
  3. Torque and Load Monitoring: Monitor torque and load variations to detect abnormal fluctuations. Sudden changes could indicate issues with the coupling or connected components.
  4. Alignment Check: Verify that the coupling and shafts are properly aligned. Misalignment can lead to premature wear and reduced coupling performance.
  5. Temperature Analysis: Monitor the operating temperature of the coupling. Excessive heat can result from friction due to misalignment or insufficient lubrication.
  6. Lubrication Inspection: Ensure proper lubrication between the disc elements and hubs. Inadequate lubrication can lead to increased wear and reduced flexibility.
  7. Dynamic Testing: Perform dynamic tests to evaluate the coupling’s response to torque fluctuations and misalignment. Analyze the results for anomalies.
  8. Replacement of Worn Parts: If wear or damage is detected, replace worn disc elements, hubs, or other components as needed.
  9. Rebalancing: If vibration is an issue, consider rebalancing the connected components to reduce vibration and enhance overall system stability.

Regular monitoring and a proactive approach to addressing issues can help prevent costly downtime and ensure the longevity of the disc coupling and the machinery system as a whole.

disc coupling

Function of Disc Couplings in Torque Transmission and Misalignment Compensation

Disc couplings are designed to transmit torque between two shafts while accommodating various forms of misalignment. The primary components of a disc coupling include two hubs and a flexible disc element made of a resilient material such as stainless steel. Here’s how a disc coupling works to transmit torque and handle misalignment:

  • Torque Transmission: When torque is applied to one hub of the disc coupling, it induces angular displacement in the flexible disc. The flexible disc element bends slightly, allowing the torque to be transmitted from one hub to the other. This bending action of the disc results in an elastic deformation, which helps maintain the torque transfer.
  • Angular Misalignment Compensation: Disc couplings can accommodate angular misalignment between the two connected shafts. As the hubs are misaligned angularly, the flexible disc element compensates by bending at an angle. The disc’s flexibility and the elastic properties of the material allow it to absorb and accommodate the angular misalignment without transmitting excessive forces to the connected machinery.
  • Parallel Misalignment Compensation: In cases of parallel misalignment, where the axes of the two shafts are not perfectly aligned, the disc coupling can also absorb a certain degree of parallel offset. The flexibility of the disc allows for slight axial movement, ensuring that the hubs remain connected even when there’s a minor parallel misalignment.
  • Torsional Stiffness: While disc couplings are designed to accommodate misalignment, they also exhibit torsional stiffness. This means that under normal operating conditions, the disc coupling remains rigid enough to efficiently transmit torque between the shafts, minimizing torsional deflection and maintaining the integrity of torque transfer.

The design and material properties of the flexible disc element play a crucial role in determining the coupling’s ability to handle misalignment while transmitting torque effectively. Disc couplings are widely used in various industrial applications where torque transmission and misalignment compensation are critical requirements.

China Professional Made in China Locking Device Assemblies Exchangeable Shrink Disc Keyless Shaft Coupling  China Professional Made in China Locking Device Assemblies Exchangeable Shrink Disc Keyless Shaft Coupling
editor by CX 2024-02-04

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