论文部分内容阅读
柴油机漏气会导致起动困难,功率不足,燃油、机油消耗量大等。S1100柴油机漏气多发生在活塞环气门、气缸垫、喷油器铜垫和纸插螺栓等处(1985年8月前出厂的S1100柴油机上装有纸插螺栓)。一、活塞环漏气当活塞环漏气严重时,盘动飞轮至压缩冲程时,可听到曲轴箱内有较大的“嘶嘶”声,并且飞轮较易盘过压缩上止点。
Leakage of diesel engine will lead to difficulties in starting, lack of power, fuel, oil consumption and other large. S1100 diesel engine leak occurred in the piston ring valve, cylinder pads, injector copper pads and paper bolts, etc. (S1185 diesel engine shipped before August 1985 with paper bolts). First, the piston ring leaks When the piston ring leaks serious, the disk flywheel to the compression stroke, the crankcase can hear a larger “hiss ” sound, and the flywheel easier to cross the compression top dead center .