华北科技学院学报
華北科技學院學報
화북과기학원학보
JOURNAL OF NORTH CHINA INSTITUTE OF SCIENCE AND TECHNOLOGY
2011年
4期
6-9,47
,共5页
4掩护支架%综采工作面%支架回撤%应用
4掩護支架%綜採工作麵%支架迴撤%應用
4엄호지가%종채공작면%지가회철%응용
4 shield powered supports%full mechanization working face%supports withdraw%application
综采工作面支架回撤是工作面回撤工作的重中之重,为了顺利实现工作面支架回撤的安全、高效,本文介绍了在综采工作面支架回撤过程中,使用4台液压支架维护顶板的支架回撤方法。利用4台掩护支架有效地控制顶板,降低了工人的劳动强度,节省了支护材料的使用,提高了支架回撤速度,保证了综采工作面支架回撤的安全。
綜採工作麵支架迴撤是工作麵迴撤工作的重中之重,為瞭順利實現工作麵支架迴撤的安全、高效,本文介紹瞭在綜採工作麵支架迴撤過程中,使用4檯液壓支架維護頂闆的支架迴撤方法。利用4檯掩護支架有效地控製頂闆,降低瞭工人的勞動彊度,節省瞭支護材料的使用,提高瞭支架迴撤速度,保證瞭綜採工作麵支架迴撤的安全。
종채공작면지가회철시공작면회철공작적중중지중,위료순리실현공작면지가회철적안전、고효,본문개소료재종채공작면지가회철과정중,사용4태액압지가유호정판적지가회철방법。이용4태엄호지가유효지공제정판,강저료공인적노동강도,절성료지호재료적사용,제고료지가회철속도,보증료종채공작면지가회철적안전。
Supports withdraw is one of the most important works in the full mechanization working face equipments withdraw.For gain the safe and high effect,the application method of 4 shield powered supports in the equipments withdraw of full mechanization working face are analyzed in this paper.And the 4 shield powered supports application realized safe and high effect,decreasing worker＇s working intensity and application of support materials,advancing the withdraw velocity of powered supports.
