2415| 7
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車床主軸轉動疑問 |
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點評
此處圓螺母是調整端面軸承的間隙,而重型機床要求過贏,一段時間的運行后軸承滾道和球均勻磨損,沒有了過贏...
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Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
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