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發(fā)布時間: 2012-10-29 10:35
正文摘要:1.徑向力增加軸承的負(fù)荷,影響泵的壽命 2.工作壓力p越高,徑向力就越大 3.對高壓齒輪泵,要設(shè)法限制徑向力,提高軸承壽命 |
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