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小型拖拉机气缸压缩力不足,会出现起动困难、功率下降、耗油增加等现象,应予以及时排除。1·缸套、活塞、活塞环磨损严重由于机车使用时间较久或空气滤清器失效,一些灰尘和杂质进入气缸内,使缸套、活塞、活塞环磨损严重,配合间隙过大,密封性能差。压缩行程时,压缩空气进入曲轴?
Small tractor cylinder compression force is insufficient, there will be difficult to start, power down, fuel consumption increases and so on, should be promptly ruled out. 1 cylinder liner, piston, piston ring wear serious locomotive due to the use of time or air filter failure, some dust and impurities into the cylinder, cylinder liner, piston, piston ring wear serious, with the gap is too large, the sealing performance difference. Compression stroke, compressed air into the crankshaft?