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참조各位专家,往复式压缩机的连杆小头衬套与十字头销装配后的径向间隙如何测量?

2017-02-06View Original

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참조各位专家,往复式压缩机的连杆小头衬套与十字头销装配后的径向间隙如何测量?
Reply #22017-02-08
조회 전에 외경 천분계를 사용하여 크로스헤드 �销十字头销 withd其小头瓦的尺寸,然后装配后用塞尺塞进去就行
Reply #32017-02-08
조회 주의: 크로스헤드 �销十字头销和小头衬套的接触面要用红丹粉研研
Reply #42017-02-08
楼上正解,我再补充补充: 十字头销与小头衬套径向间隙测量: 1,十字头销截取三个截面,每个截面呈“米”字状利用外径千分尺测量其外径,计算十字头销圆度及圆柱度; 他小头衬套取两个截面(中间可能有油槽,测量不到),同样,每个截面呈“米”字状利用内径百分表或者内径千分尺测量其内径,计算销孔圆度及圆柱度; 3、对照十字头头和小头衬套测量尺寸,可可以计算出两者之间的间隙。当然,装配好之后也可以用塞尺再塞塞。 以上工作可以根据测量数据制作表格,也利于以后的检修记录整理和存档。 麻烦归麻烦,但工作不就要细致严谨么,呵呵
Reply #52017-03-02
十字感谢您的详细解答:handshake
Reply #62018-06-17
지5楼的的点赞了。正解。
Reply #72018-06-18
동样点赞。正解。

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