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柴油機突然自動停止運轉是何原因?

2023/8/7 15:19:39??????點擊:

中國柴油發電機組網行業資料——故障現象及原因

  1、柴油機熄火后曲軸轉不動


  (1)曲軸與軸瓦抱死


  (2)活塞與缸套抱死


  2、柴油機熄火后曲軸仍能轉動


  (1)供油系統進入空氣或無燃油


  (2)供油系統堵塞


  (3)空氣濾清器堵塞


  排除方法


  (1)檢查曲軸和軸瓦,修理或更換曲軸和軸瓦


  (2)更換活塞和缸套


  (3)排除空氣、加燃油


  (4)清洗供油系統


  (5)清洗或更換空氣濾清器濾芯

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