【摘要】 针对开滦集团唐山矿业有限公司现有矿井提升设备的安全运行情况，以容器在井筒中运行时提升钢丝绳的张力变化作为松绳保护的依据，对矿用缠绕式提升机松绳保护进行研究，探索新型松绳保护方式，提高矿用提升机的安全性能。更多还原

【Abstract】 In view of the safe operation conditions of the existing mine hoisting equipment in Tangshan Mining Co., Ltd. of Kailuan Group, researched the loose rope protection of mine winding hoist which takes the tension change of hoisting wire rope as the basis of loose rope protection when the container is running in the shaft, and explored a new loose rope protection method to improve the safety performance of mine hoist.更多还原