柱塞泵蜗轮箱异常磨损的原因分析及改进

REASON ANALYSIS OF ABNORMAL WEARING OF PLUNGER PUMP′S WORM WHEEL BOX AND ITS MODIFICATION

分析柱塞泵运行中蜗轮箱产生异常磨损和零部件失效的原因 ,进行了技术改进和旧件的修复再利用后 ,泵运行正常 ,减少了维修工作量 ,取得较好的经济效益。

This paper analyzes the reasons for the abnormal wearing of worm wheel box and the disabling of the parts during the plunger pump running After the technical modification and repairing and reusing of the old parts,the pump is running normally,with maintenance work reduced and economic results improved