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hui fu li xin beng ye lun kou huan jian xi de ban fa
Author(s): LI Changyi
Pages: 22
Year: 1980
Issue:
5
Journal: Farm Machinery
Keyword: 口环; 离心泵叶轮; 内圆; 回转面; 泵轴;
Abstract: <正>先将对着口环间隙的叶轮外圆部分与口环(无口环为泵体)内圆部分,分别进行除锈、打光;然后据此间隙大小选用不同的漆,间隙小选一般防锈漆,间隙大选电机防潮绝缘漆。接着将漆均匀地涂在这两个回转面上,间隙大多涂,间隙小少涂,最后烘干装泵。用手转动泵轴,如转动灵活,间隙合理即为合格,否
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