多绳提升机换绳新方法峰峰矿务局九龙矿赵学义鹤壁矿务局张先超多绳提升机换绳是煤矿机电专业的一项重要工作。如何解决两年一次的换绳成为新矿井迫切需要解决的一个关键问题。按传统方法，多绳提升机换绳有旧绳带新绳、一次换一条绳、一次换两条绳等多种方法，经过比较、... Multi-rope hoist change rope new method Fengfeng Mining Bureau Jiulong Zhao Xueyi Hebi Mining Bureau Zhang Xianchao Multi-rope hoist change rope is a major mine mechanical and electrical professional work. How to solve the once-a-year change of rope becomes a key issue urgently needed to be solved in the new mine. According to the traditional method, the multi-rope hoist change rope has a new rope with the old rope, one for a rope, a change of two ropes and other methods, after comparison, ...