Jiaozuo ruisaier wind power yaw brake pad

Brake is a device with the functions of decelerating, stopping or maintaining the stop state of moving parts (or moving machinery). It is a mechanical part that stops or decelerates the moving parts in the machine. Commonly known as brake and brake. The brake is mainly composed of frame, brake parts and control devices. Some brakes are also equipped with automatic adjustment devices for brake clearance. In order to reduce the braking torque and structural size, the brake is usually installed on the high-speed shaft of the equipment, but the large equipment with high safety requirements (such as mine hoist, elevator, etc.) should be installed on the low-speed shaft close to the working part of the equipment.



Due to the development of modern industrial machinery, there are many new structural types of brakes, among which caliper disc brake, magnetic powder brake and electromagnetic brake are most widely used. The specific classification is as follows:



1. Friction brake can be divided into disc brake, external holding block brake, internal expansion shoe brake, belt brake, comprehensive belt brake, double shoe brake, multi shoe brake, simple belt brake, single disc brake, multi disc brake, fixed caliper brake, floating brake, etc.



2. Non friction brake can be divided into magnetic particle brake, magnetic eddy current brake, water eddy current brake, etc.