(1)漏气(1)漏气的危害:机体与缸盖接缝处漏气,会烧毁气缸垫,使柴油机功率下降;进气系统漏气,会使柴油机气缸吸进灰尘,加速缸套、活塞、活塞环、气门与导管等零件的磨损;气缸漏气,不仅会发出不间断的、尖锐的“吱、吱”响声。而且还会使燃烧室的气体进入曲轴箱油底壳,加速机油温度升高,造成机油变质和机件磨损,柴油机作业成本不断增高。(2)解决办法:若气缸漏气轻微,可向气缸中加入少 (1) air leakage (1) the leakage of hazards: the body and the cylinder head joints leak, will burn the cylinder pad, so that the diesel engine power down; intake system leaks, the diesel engine cylinder will be sucked into the dust, acceleration cylinder liner , Piston, piston ring, valves and catheters and other parts of the wear and tear; cylinder leakage, not only will be issued uninterrupted, sharp “squeak, squeak” sound. But also make the combustion chamber gas into the crankcase oil pan, accelerating oil temperature, causing deterioration of oil and wear parts, diesel operating costs continue to increase. (2) solution: If the cylinder a slight gas leak, can be added to the cylinder less