刹车摩擦片

粉末合金刹车片在烧结后有时会意外淬火,造成刹车片钢背脆化而报废.采用一种退火工艺,在保持刹车片其它性能的同时,使刹车片钢背恢复塑性.

brake, released by compressed air

hoist slack-brake switch【机】

internal expanding brake

driver brake shoe【铁路】

self-acting braking【车辆】;self-actuating brake【车辆】;

disk brake, controllable

brake system, electropneumatic

Semi-pinnated Brake Herb