进气软管脱胶机车功率下降一辆农用三轮车在工作中出现了功率明显下降，排气管冒黑烟等现象。为此，机手更换了气缸套、活塞和活塞环等件，结果故障依然存在。进而详细检查，我发现该机出现上述故障是由于进气软管内层脱胶引起的。究其原因是，进气软管内层脱胶后，在发动... Intake hose degumming locomotive power down A farm tricycle appeared in the work of a significant reduction in power, exhaust pipe black smoke and so on. To this end, the replacement of the cylinder liner, pistons and piston rings and other items, the result of the malfunction still exists. Further detailed examination, I found that the aircraft appeared above the fault is due to the inner degumming of the intake hose caused. The reason is that after the intake hose inner degumming, starting ...