China Good quality Aluminium Plum Flexible Shaft Coupling D25L30 Motor Connector Flexible Coupler

Product Description

Product Description:
Coupling is used to link the 2 different organizations shaft (driving shaft and driven shaft) to rotate to common transmission torque of mechanical parts.The overloaded power transmission at high speed, some coupling and buffer, vibration and enhance the role of shaft system dynamic performance.Coupling consists of 2 parts, respectively, and the driving shaft and driven shaft connection.

Brand SHAC
Raw material Aluminum
Inner Diameter 4-60MM
Length 25-140MM
Model number JM1,JM2,JDM,JM-T,JH,TM1/TM2/TM3/TM4,JB,JG,JT
Packing Plastic bag+inner box.According to customer’s request
Sample Free sample and catalogue available
Certification ISO 9001 , ISO 14001 , ISO 14000
Application CNC machines, medical and food machinery, fitness machinery, packaging machinery, printing machinery, and other machinery supporting equipment. 

Detailed Photos

 

 

Company Profile

 

Certifications

Our Advantages

 

Service:
1,Our Team:
We have experienced and qualified team of marketing and sales representatives to serve our valued customers with the finest products and unsurpassed service.And have professional engineers team to assessment and development the new precision products,and make the OEM customized more easily,experienced QC team to test the products quaity ensure the goods quality before delivery out.
2,Our products:
Quality is the life .We use only the best quality material to ensure the precision of our
Product.All products we sold out are strictly selected and tested by our QC department.
3,Payment:
We accept payment via TT (Bank transfer), L/C,Western Union.
4,Shipping method:
Including DHL, UPS, TNT, FEDEX,EMS, Airfreight and by Sea,as customer required.

To get sample or price list of linear gudies,ball screw, please contact us.

 

 

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fluid coupling

Protection Against Leaks and Contamination in Oil Couplings

Oil couplings are designed with various features and practices to prevent leaks and contamination, ensuring their reliable operation:

  • Sealing Mechanisms: High-quality seals and gaskets are used at critical points to prevent oil leakage and entry of contaminants.
  • Seal Maintenance: Regular inspection and replacement of seals and gaskets help maintain their integrity and prevent leaks.
  • Enclosures: Some oil couplings are housed within protective enclosures that shield them from external debris, dust, and moisture.
  • Oil Filtration: Some systems incorporate oil filtration units to remove contaminants and particles from the oil before it enters the coupling.
  • Oil Analysis: Regular oil analysis helps monitor the condition of the lubricant and detect contaminants or degradation early.
  • Proper Installation: Precise installation and alignment reduce the risk of seal damage and misalignment-related leaks.
  • Clean Environment: Maintaining a clean operating environment minimizes the likelihood of contaminants entering the coupling.
  • Oil Reservoir Design: Well-designed reservoirs and chambers within the coupling can prevent oil from escaping and contaminants from entering.
  • Seal Design: Advanced seal designs with protective features can provide enhanced resistance to leaks and contamination.

Through these protective measures, oil couplings can effectively safeguard against leaks and contamination, ensuring their continued performance and reliability.

fluid coupling

Diagnosing Potential Issues in Oil Couplings

Identifying potential problems in an oil coupling is essential for maintaining its performance and preventing costly downtime. Here are some signs to watch for and how they can be diagnosed:

  • Increased Vibrations: Excessive vibrations could indicate misalignment, wear, or imbalance in the coupling. Use vibration analysis tools to assess the severity and pinpoint the source of vibrations.
  • Unusual Noises: Strange noises like grinding or clunking may suggest worn or damaged components. Conduct a visual inspection and listen carefully while the equipment is running.
  • Overheating: If the coupling becomes excessively hot, it could be due to inadequate lubrication, misalignment, or high loads. Use infrared thermography to identify hot spots and determine the cause.
  • Leakage: Oil leakage from the coupling indicates a potential seal failure. Inspect the coupling’s seals and gaskets for damage and check the oil levels regularly.
  • Irregular Torque Transmission: Inconsistent power transmission could result from wear, misalignment, or oil contamination. Conduct torque tests to measure the coupling’s efficiency and identify any deviations.
  • Increased Friction: Higher friction levels can be caused by inadequate lubrication or contamination. Monitor temperature changes and friction levels during operation.
  • Reduced Performance: A decrease in system performance may point to wear, misalignment, or damage. Regularly measure coupling parameters, such as rotational speed and torque, and compare them to design specifications.

Diagnosing issues in an oil coupling involves a combination of visual inspections, monitoring performance parameters, and using specialized diagnostic tools to identify and address potential problems promptly.

fluid coupling

Types of Oil Couplings for Specific Uses

Oil couplings come in different variations, each designed to suit specific applications and operating conditions. Some common types include:

  • 1. Constant-Fill Fluid Couplings: These couplings maintain a constant level of fluid, providing consistent torque transmission and smooth operation. They are often used in applications requiring precise control and constant torque delivery.
  • 2. Variable-Fill Fluid Couplings: These couplings allow for variable fluid levels, enabling adjustable torque transmission and speed control. They find applications in situations where speed modulation is essential, such as conveyors and certain industrial processes.
  • 3. Start-Up Fluid Couplings: These specialized couplings provide high torque during startup, helping heavy machinery overcome initial inertia. Once the machinery is up to speed, the coupling allows for smooth and efficient power transmission.
  • 4. Slip Torque Limiters: These couplings are designed to protect equipment from sudden overloads. They slip when the torque exceeds a preset limit, preventing damage to the machinery.
  • 5. Centrifugal Couplings: These couplings use centrifugal force to engage and disengage the transmission of torque based on the rotational speed. They are commonly used in applications like lawn mowers and other small machinery.
  • 6. Fan Fluid Couplings: These couplings are often used in cooling systems for fans and blowers. They allow for variable speed operation and protect the equipment from sudden load changes.
  • 7. Torque Converters: While technically a type of fluid coupling, torque converters are commonly used in automotive applications. They provide variable torque multiplication and enable smooth shifting in automatic transmissions.

The choice of oil coupling type depends on factors such as the desired torque characteristics, speed control requirements, and the specific demands of the application.

China Good quality Aluminium Plum Flexible Shaft Coupling D25L30 Motor Connector Flexible Coupler  China Good quality Aluminium Plum Flexible Shaft Coupling D25L30 Motor Connector Flexible Coupler
editor by CX 2024-05-16

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