摘要
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 the two relative moving friction surfaces so as to form a lubricating film between the friction surface.It separates the original direct contacting dry friction surface and changes dry friction into friction between the lubricant molecules.For the rotating parts of belt conveyor,the main solution to friction and abrasion is through the mean of lubrication.
出处
《煤矿机械》
北大核心
2011年第5期179-181,共3页
Coal Mine Machinery
关键词
润滑
作用
润滑的分类
润滑剂
lubrication
function
categories of lubrication
lubricant
