Product Description

Production information: 

  Company Profile:

 ZHangZhoug CHINAMFG Engineering Co Ltd. is a manufacturer and high-tech enterprise integrating R&D, design, manufacturing and marketing.As the company’s core industry,engineering construction machinery currently mainly covers 3 series:concrete machinery,crushing machinery and construction machinery
    CHINAMFG insists on a high starting point and high quality, and uses 5% of its sales revenue every year on technologe research and development, trying to making high-end products. In terms of management, CHINAMFG adopts the 6S management system,so quality control is strictly implemented in all aspects of parts procurement, production, packaging and shipment,which makes our products reach the international advanced level.
    CHINAMFG actively responds to the national “Made in China 2571” strategy and the call of energy conservation and environmental protection.With the help of the national “One Belt and One Road” strategy, it continues to introduce professional talents and advanced technology. Through unremitting efforts, our services reach every corner of the country. Users anywhere in the country can get thoughtful and meticulous service.

FAQ:

Q: Are you a factory or trading company? 
A: We are the company which is the joint of trade and industry. We have our own factory which has been manufacturing concrete machineries along with spare parts for 14 years offline. 

Q: How about the quality control of your productions? 
A: All our productions are matured with technology, and have passed CE, CCC, ISO9001, ISO14001, OHSAS18001, and ect. 
And we have strict inspection before the goods shipped. 

Q: What do you think is the most competitive advantages when comparing with other suppliers? 
A: We are TUREMAX, and we always present true info to our client. And most of our clients are reglar customers, and also new buyers would like to repeat orders from us since we are not only sell goods but also servies. And the most important is that we take all customers as our friends. 

Q: Can we go to your factory have a look? 
A: Of cause yes! You are welcome, and it is our honors. 
Address: No. 118 Xihu (West Lake) Dis. Road, JiHangZhou New Zone, HangZhou City, ZHangZhoug Province China

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Maintaining and Preserving Rubber Coupling Performance

To ensure the longevity and optimal performance of rubber couplings, the following best practices should be observed:

• Regular Inspections: Perform visual inspections for signs of wear, cracks, or damage.
• Lubrication: Apply appropriate lubricants to minimize friction and extend rubber life.
• Alignment: Maintain proper alignment between connected shafts to prevent undue stress on the coupling.
• Temperature Control: Monitor operating temperatures to prevent overheating that can accelerate rubber degradation.
• Load Monitoring: Avoid overloading the coupling beyond its rated capacity.
• Vibration Analysis: Monitor vibration levels and address excessive vibrations promptly.
• Regular Maintenance: Follow manufacturer’s recommendations for maintenance schedules.
• Replacement: Replace worn or damaged rubber elements as needed.

By adhering to these practices, the performance and service life of rubber couplings can be effectively preserved.

Industry Standards and Guidelines for Rubber Couplings

There are no specific industry standards or guidelines that exclusively govern the design and application of rubber couplings. However, various general standards and engineering practices apply to flexible couplings, including rubber couplings:

• ISO 14691: This standard provides guidelines for the installation, use, and maintenance of industrial flexible couplings, which include rubber couplings.
• AGMA 9005: The American Gear Manufacturers Association (AGMA) standard provides information on selecting lubricants and lubrication methods for flexible couplings, ensuring proper performance and longevity.
• API 671: This API standard specifies the requirements for special-purpose couplings used in petroleum, chemical, and gas industry services, which can include rubber couplings for specific applications.
• Manufacturer Recommendations: Many rubber coupling manufacturers provide guidelines, specifications, and installation instructions for their products, helping users select the right coupling and use it correctly.

Since rubber couplings fall under the category of flexible couplings, engineers and designers can follow these broader standards and best practices while considering the specific characteristics and performance requirements of rubber couplings for their applications.

Transmitting Torque and Damping Vibrations with a Rubber Coupling

A rubber coupling utilizes its flexible rubber element to achieve both torque transmission and vibration damping:

1. Torque Transmission: The rubber element connects two hubs, which are attached to the input and output shafts. As the input shaft rotates, it causes the rubber element to deform due to the applied torque. This deformation creates a shearing action within the rubber material, transmitting torque from the input to the output shaft.

2. Vibration Damping: The flexible rubber element of the coupling acts as a vibration isolator. When the coupling experiences external vibrations or shocks, the rubber absorbs the energy and dampens the vibrations before they reach the output shaft. The rubber’s elasticity and damping properties help mitigate vibrations and reduce the impact on the connected machinery, enhancing overall system performance and longevity.

This combination of torque transmission and vibration damping makes rubber couplings suitable for applications where misalignment compensation, shock absorption, and dampening of vibrations are essential, such as in pumps, compressors, HVAC systems, and various industrial machinery.

editor by CX 2024-02-25