coupling

A coupling is a mechanical component used to connect two shaft systems, allowing them to transmit torque and rotate together. In mechanical equipment such as pumps and motors, the role of couplings is crucial. They can compensate for errors in the shaft system, reduce impact and vibration, and improve transmission efficiency.

In the fields of pumps, motors, etc., the commonly used material for couplings is cast iron. Cast iron couplings have the following advantages

1. Good wear resistance: Cast iron material has high hardness and strong wear resistance, which can maintain a long service life in harsh environments.

2. Seismic resistance: Cast iron has good seismic absorption performance, which can effectively reduce the vibration generated by the motor and pump shaft system during operation, and improve the stability of equipment operation.

3 Impact resistance: Cast iron couplings have high impact resistance and can withstand impact forces caused by factors such as load changes due to shaft system errors.

4. Thermal stability: Cast iron has good stability in high-temperature environments and is suitable for equipment such as pumps and motors with strong thermal sensitivity.

5. Low cost: Compared to other materials of couplings, cast iron couplings have mature manufacturing processes, lower costs, and higher cost-effectiveness. Processing is convenient. Cast iron couplings are produced using casting technology, which is relatively simple and easy to manufacture and maintain.

At Qiongyue Trading Co., Ltd. in Handan City, you can find various products such as pump couplings and motor couplings. The company’s main products include European standard pulleys, American standard pulleys, couplings, taper sleeves, motor bases, motor guides and other accessories, as well as various non-standard casting products. These products are widely used in mining machinery, pump and feed machinery, air compressors, mixing machinery, fans, grain and oil machinery, woodworking machinery, papermaking machinery, and other fields. The company adheres to the business philosophy of “winning customers with high-quality products and providing honest services to repay customers”, and establishes close and win-win cooperation relationships with new and old customers to develop and progress together