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由于人们在使用、管理中不重视对润滑油质量的检测和污染控制以及在储存、添加、更换等过程中方法不当,润滑油被污染的现象较为严重,使发动机的工作可靠性和使用寿命严重下降。以下通过对润滑油污染物的种类、来源以及危害等方面的分析,提出加强对润滑油污染的控制及预防措施。 1 润滑油污染物的种类、来源及其危害 1.1 固态污染物 固态污染物主要是指尘土、金属屑、焊渣、型砂、
Because people are not using and managing, they do not pay much attention to the quality control and pollution control of lubricants and the improper methods of storage, addition, replacement and so on. The pollution of lubricating oil is more serious, which makes the working reliability and service life of the engine serious decline. The following analysis of the types, sources and hazards of lubricating oil pollutants proposed to strengthen the control of oil pollution and preventive measures. 1 Lubricants Pollutants of the types, sources and hazards 1.1 Solid State Pollutants Solid pollutants mainly refers to dust, metal shavings, welding slag, sand,