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轧钢机设备的润滑密封主要指机列中长轴式主电动机的滑动轴承、主减速机及人字齿轴轴瓦的动密封和接合面、轴端平面的静密封等。轧钢机设备的润滑密封系统主要是回转密
Rolling mill lubrication equipment mainly refers to the long axis of the main motor in the sliding bearings, the main reducer and herringbone shaft bearing the dynamic seal and the joint surface, the shaft end of the plane of the static seal. Rolling mill equipment lubrication seal system is mainly rotary secret