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FZG. 00 - % c1. 3 Mine Parachute
Author(s): 
Pages: 21-22
Year: Issue:  1
Journal: COAL

Keyword:  防坠器构造工作原理;
Abstract: FZG.00-%c1.3矿用防坠器是竖井提升罐笼的一种安全装置.在提升过程中,一旦提升钢丝绳断绳或连接装置断裂,它能自动抓捕制动绳,使罐笼平稳停住,不致坠入井底,从而保证乘罐人员的安全和提升设备的完好,它主要适用于钢丝绳作罐道的小型矿井.
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