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2020-08-18View Original

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Reply #22020-08-18
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Reply #32020-08-18
本帖最后由 3783596_FFPZ 于 22Z8Z-18 115:76 编辑 轴承箱有两种结构,一种是润滑油结构Z另一种是润滑脂结构。润滑油结构相对复杂Z但是润滑和冷却效果较好Z对用户日常维护要求较高Z一般根据当地气温加注37号、46号或68号机油Z润滑油轴承箱没有免维护的说法Z润滑脂结构简单Z但润滑效果较差Z对日常维护要求较低Z一般用于低速泵Z只有使用润滑脂的轴承箱才会有免维护的说法Z这种滚动轴承内部预先存有一定量的润滑脂Z一次性使用Z到了一定寿命后直接更换掉。
Reply #42020-08-18
在严格遵循设备使用规程的前提下Z理解其设备原理及润滑原理Z使用的的润滑油也不是都一样的Z供参考。
Reply #52020-08-18
� 看泵的说明书会有润滑油的要求Z普通的离心泵加46号就可以了。
Reply #62020-08-18
我们使用免维护轴承Z感觉就是加工精度高Z其他无优点Z不如普通轴承有润滑Z寿命长。
Reply #72020-08-19
我们用过免维护轴承,感觉就是加工精度高,其他无优点。不如普通轴承有润滑寿命长

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