摘要
本文介绍了煤矿绞车与气动跑车防护装置风压闭锁的改造及应用,阐明风压闭锁装置的功能原理、试用效果及推广情况,目的是从源头上有效地预防绞车跑车事故的发生。
This article introduced the transformation and application of wind pressure locking device of protective equipment of the coal mine hoist and pneumatic sports car, expounds the working principle, trial effect and promotion of wind pressure lock, aiming to make prevention winch sports car accidents effectively from the source.
出处
《山东煤炭科技》
2018年第2期132-133,共2页
Shandong Coal Science and Technology
关键词
跑车防护装置
风压闭锁
应用
sports car protection device wind pressure locking device application
