人类的生产手段离不开机械,长期使用各种机械,要求机械性能经常保持良好的运行状态,这就必然的产生润滑问题,面对现代工业的发展,润滑问题显得更为重要。润滑工作对整个企业来说能提高生产率和降低生产成本,而其目的是通过润滑尽量减少固体之间的接触,从而减少摩擦磨损,以及通过润滑油将摩擦热传向外面,抑制温升的提高。在日常机械设备检修中,约有50～60%的故障是由于润滑不良所致,而润滑故障有的有 Mankind’s means of production can not be separated from mechanical, long-term use of a variety of mechanical requirements of mechanical properties often maintain a good state of operation, which inevitably produce lubrication problems, in the face of the development of modern industry, lubrication issues become even more important. Lubrication work for the entire enterprise to increase productivity and reduce production costs, and its purpose is to minimize the contact between solids by lubrication, thereby reducing friction and wear, as well as the friction heat transfer through the lubricating oil to suppress the increase in temperature . In the daily maintenance of machinery and equipment, about 50 ~ 60% of the failure is due to poor lubrication, and some lubrication problems