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润滑就是在相对运动的两摩擦表面之间加入润滑剂,使两摩擦面之间形成润滑膜,将原来直接接触的干摩擦表面分隔开来,变干摩擦为润滑剂分子间的摩擦。对于带式输送机的各旋转部件来说,解决摩擦和磨损的主要手段就是润滑。
Lubrication is to add lubricant between two friction surfaces of relative movement so as to form a lubricating film between the two friction surfaces to separate the original direct frictional dry friction surfaces. The dry friction is the friction between the lubricant molecules. For the rotating parts of the belt conveyor, the main means to solve the friction and wear is lubrication.