采煤机调高系统压力损失的分析  

Analysis on the Pressure Loss in Shearer Hydraulic System

作　　者：朱红[1] 

机构地区：[1]煤炭科学研究总院上海分院,上海200030

出　　处：《煤矿机电》2009年第6期80-82,共3页Colliery Mechanical & Electrical Technology

摘　　要：针对采煤机调高系统中存在的压力损失问题,从设计、安装和调试等方面,对液压系统本身及其元部件和管路的压力损失情况进行分析,并提出改进办法,效果良好。About the pressure loss in shearer steering system, from the aspect of designing ,assembly and testing, this paper analyzes the causes of pressure loss produced by system-self, pipes and valves, and provides the solutions.

关 键 词：滚筒采煤机 调高系统 压力损失 

分 类 号：TD421.61[矿业工程—矿山机电]