变量泵及变(定)量马达修复的试验与研究  

Testing and investigating the repaire of the variable pump and variable motor

作　　者：王茂贵 窦廷安 石广军 

机构地区：[1]金岭铁矿召口分矿,山东淄博255080

出　　处：《矿山机械》1998年第12期80-82,共3页Mining & Processing Equipment

摘　　要：论述了变量泵及变（定）星马达在电动铲运机的使用与维修中的重要性，以及变量泵、变（定）量马达修复、试验装置的研究与试制，为生产过程中的及时应用和生产成本的降低提供了可靠保证。It is disscussed important that the variable pump and variable motor ate used in a motor-drived scraper and in maintenance in this paper. And the repair of the pump and motor, and the development of the testing device are described also. It is concluded that they can provide the reliable guarantee for the timely application in the production prooes and reducing the productive cost: P80-82

关 键 词：电动铲运机 变量泵 变量马达 修复 试验 

分 类 号：TD422.407[矿业工程—矿山机电] TH38[机械工程—机械制造及自动化]