摘要
针对QRB-80/20乳化液泵箱体与滑块接触的滑道孔在生产使用中频繁出现拉伤报废现象,分析乳化液泵的结构特点,提出结构改进措施,经现场使用验证方案有效。
Frequently appears in view of the QRB- 80/20 emulsion pump box body and the slide contact chute hole in the production use pulls the wound to discard the phenomenon, the unique feature which the analysis emulsion pumps, proposed the structure improvement measure, is effective after the field use confirmation plan.
出处
《煤矿机械》
北大核心
2007年第10期158-159,共2页
Coal Mine Machinery
关键词
乳化液泵
磨损
拉伤
改进效果
emulsion pumps
attrition
pull the wound
improvement effect
