柴油是发动机的食粮,然而柴油对发动机的磨损也十分严重。那么,如何预防柴油对发动机的磨损呢? 1.柴油含硫量对发动机的磨损。主要是指柴油燃烧后,柴油中的硫生成硫化物,进而生成酸类物质,损蚀金属机件。同时柴油燃烧后还会生成积炭和胶状物,使机件擦伤,活塞环胶结、烧损。预防:选 Diesel is the engine of food, diesel, however, the wear on the engine is also very serious. So, how to prevent the diesel engine wear it? 1. diesel sulfur content of the engine wear and tear. Mainly refers to the diesel combustion, diesel sulfur in the formation of sulfide, and then generate acids, damage to metal parts. At the same time, diesel combustion will generate coke and jelly, so that the mechanical abrasion, piston ring cementation, burning. Prevention: election