大倾角煤层综采工作面采煤机可靠性分析  

Analysis on Reliability of Shearer on High Inclined Fully Mechanized Working Face

作　　者：赵永生[1] 杨怀东[1] 赵庆禹[1] 

机构地区：[1]三一重型装备有限公司,沈阳110027

出　　处：《煤矿机械》2013年第8期103-104,共2页Coal Mine Machinery

摘　　要：根据采煤机在大倾角工作面的受力情况及工作特点,对采煤机的爬坡能力、采煤机制动、防滑可靠性、装煤效果及润滑效果进行了分析,并总结了提高大倾角煤层综采工作面采煤机可靠性措施。Based on the stress characteristic and working condition for shearer on big gradient working face,this paper analyzed the grade ability,skidproof reliability,ability for coaling and lubricating of shearer and summarized the ways to improve reliability of shearer on big gradient mining working face.

关 键 词：大倾角 采煤机 可靠性 

分 类 号：TD421.6[矿业工程—矿山机电]