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["고급으로 문의 드리겠습니다, 병렬식 대리修理中,角接触对轴承如何选择?如果不配对,随意使用两个角接触,会产生什么后果?

2017-10-28View Original

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"고급으로 문의 드리겠습니다; 병렬식 대리修理中,角接触轴承如何选择?如果不配对,任意使用两个角接触轴承,两轴承的游隙会不匹配,加快了轴承的磨损。
Reply #22017-10-30
"방향력 방향은 변하지 않을까요
Reply #32017-10-30
"제조사사 매뉴서트 중의 모델을 확인한 다음 SKF 모형서트 중에서 선택합니다
Reply #42017-11-21
"임의로 두 개의 �接触轴承选择; 两轴承的游隙会不配; 加快了轴承的磨损。
Reply #52017-11-22
Reply #62017-11-22
"원래의 베어링을 사용해야 합니다; 이는 설계되어 있으며 전문가조조도 대체품을 찾는 것을 망설일 수 없습니다
Reply #72017-11-23
"예를 들어 SKF 베어링: 7312B와 73 "73 "73 "73 "7BECBP; 73 "73 "73 "73 "B仅规定接触角为45°; � �没有说明是否可以面对面或或背对背或串联; 73 "73 "73 "73 "BECBP却规定了可以面对面或背对背或任意串联; 实际中我们加氢车间分馏工段的高温油泵中,单级双支撑泵中拆下来的轴承是73 "73 "73 "73 "BECBP; �车间想用73 "73 "73 "73 "B代替; �术员出面阻止; 如果使用73 "73 "73 "73 "B; � �轴向对于73 "73 "73 "73 "B的损坏速度应该是非常快的; 加上高温油; �危险太大; �所以最终选择73 "73 "73 "73 "BECBP买回来后再回装。

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