目前,我国在斜井提升中几乎全部使用普通园股钢丝绳。钢丝绳在使用中的应力主要有:①静应力——即所提重物的静力;②阻力应力——即重物运行中的阻力;③弯曲应力——即钢丝绳在导轮上及滚筒上所受到的弯曲应力; At present, almost all of ordinary garden stock wire ropes are used in the upgrading of inclined shafts in our country. The main stress in the use of wire rope are: ① static stress - that is, the static load; ② resistance stress - heavy resistance in the operation of the load; ③ bending stress - that is, the rope in the guide wheel and roller Bending stress suffered;