纸厂的各种设备在运转过程中不仅受机械、热和腐蚀磨损,还受到水的影响。目前,除少数低速运转设备(如蒸球等)仍采用滑动轴承外,其余设备多采用滚动轴承油脂润滑防尘密封形式。这种装置不能随时掌握润滑情况,且加润滑油脂时还需使用专用油 The mill’s various equipment is not only affected by mechanical, thermal and corrosive wear but also by the water during operation. At present, with the exception of a few low-speed operation equipment (such as steamed balls, etc.) still use sliding bearings, the rest of the equipment and more use of rolling bearing grease lubrication dust seal form. This device can not always grasp the lubrication conditions, and add lubricating grease need to use special oil