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1 前言提升安全保护是矿井生产的重要环节,而罐笼的防坠和防蹾是保证矿井提升安全的重要部分。近年来,由于发生了多起蹾罐事故,促使人们对防蹾罐进行了大量的试验和研究,并试图设计出令人满意的防蹾新装置,但只研究单一的防蹾,忽视
1 Introduction Improving safety and protection is an important part of mine production. The fall prevention and prevention of cage are an important part of mine safety improvement. In recent years, due to the occurrence of multiple canister accidents, there has been a great deal of experimentation and research on anti-canister cans and attempts have been made to design new anti-purging devices, but only single ones of them have been studied and ignored