MG-150W_1采煤机内喷雾系统的改进  

Improving internal spraying system of MG - 150W_1 shearer

作　　者：朱春学[1] 范战峰[1] 

机构地区：[1]焦作煤业集团位村矿,河南焦作454173

出　　处：《煤矿机械》2003年第12期91-92,共2页Coal Mine Machinery

摘　　要：采煤机组在使用中,因过水管的旋转使密封损坏、水油混合,造成轴承和齿轮损坏.经 改造后。这种现象不再发生,同时也方便了内喷雾系统的检查和维护。The shearer is in service. By reason for the running of the flow pipe harm to the seal, mix up water and oil, shatter bearing and gear wheel. After the alteration, these phenomena disapper. In the same time it is propitious to its check up and its maintenance.

关 键 词：内喷雾装置 轴承架 行星机构 供水管 

分 类 号：TD421.6[矿业工程—矿山机电]