柴油机油在大型机械设备上的应用

Applications of Diesel Engine Lubricants in Heavy Machines and Equipments

简单介绍柴油机油的作用与分类,就大型工程机械、矿山设备如何正确选择和合理使用、定期更换柴油机油提出合理化建议,达到降低维修成本,延长发动机寿命,提高经济效益的目的。

The author introduced the uses and c lassifications of diesel engine lubricants,expressed the reasonable opinions about how to select?use and replace the lubricants in operating heavy public work equipments and mining machines,for the purpose of lengthening its start life?lowering maintenance fees and incre asing benefits.