Polyurethane Driveshaft Boot It is a buffer protection piece used in automobile transmission systems. It is mainly installed at the telescopic part of the universal joint coupling.
The main component material of polyurethane coupling buffer pad is polyurethane rubber, which has the following characteristics:
1. Excellent wear resistance
2. Good high and low temperature resistance
3. Excellent oil and chemical resistance
4. High elasticity and buffering capacity
Its main functions include:
1. Vibration reduction and buffering
Absorbs vibration and shock loads in the transmission system and prevents them from being transmitted to the vehicle body.
2. Dustproof seal
Isolate the inside of the coupling from the outside environment to prevent dust, water and other foreign matter from entering.
3. Protective effect
Protect the coupling universal joint from external collision and erosion.
Polyurethane coupling cushions are widely used in:
1. Passenger car transmission system
2. Commercial vehicle and heavy truck transmission systems
3. Construction machinery transmission system
Compared with traditional rubber cushions, polyurethane materials have better overall performance and longer service life. Therefore, in the transmission system of modern automobiles, polyurethane coupling buffer pads are widely used to improve the reliability and service life of the transmission system.
Choosing the appropriate specifications and models of polyurethane cushion pads is crucial to ensuring the smooth and efficient operation of the transmission system. It is an indispensable and important component in the transmission system.
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