The friction liner bears all the weight of the wire rope, the self-weight of the container, the load weight of the cargo, the weight of the balance tail rope, and various dynamic loads and impact loads during operation. The elevator relies on the friction between the wire rope and the liner to transfer power, if the friction coefficient between them is too low, the elevator will slip, resulting in high-speed over-winding, resulting in the lifting wire rope is pulled off, lifting container fell into the bottom of the well and other accidents. In view of the important role of the friction liner, it is required that the friction liner must have sufficient compressive strength; There must be a large enough coefficient of friction between the rope and the rope to prevent sliding during the lifting process.

Production process: pressing

Product features: high mechanical strength, moderate elastic modulus, can absorb the vibration energy of the wire rope, prevent the rotation of the wire rope, the structure is dense, can resist the penetration of grease and corrosive liquid, thermosetting materials, will not occur hot melt phenomenon.

Product function: There must be a large enough coefficient of friction between the steel wire rope to prevent sliding during the lifting process.

Material used: WK868 high-performance friction material

Product specifications: various specifications, can be customized according to customer needs

The rail car has two traction methods: wire rope and diesel engine. The climbing capacity can reach 45℃ when the rope is pulled, and it is used for material and personnel transportation in complex sections, as well as mining areas with large production capacity. The endless rope winch is the driving device of the rail car system, which is a double drum driving structure. The main drum is installed with high-performance friction liner, which solves the problem of the parabolic drum of the old endless rope winch and prolonging the service life of the rope.