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指出16V240ZJB型柴油机飞车的根本原因是喷油泵供油拉杆卡滞故障造成的供油量远远超出正常的工作需要,出现转数超出极限区进入控制死区,造成柴油机转数激增而飞车。探讨避免柴油机转速失控,防止发生“飞车”的对策,以杜绝飞车的发生。
It is pointed out that the fundamental reason of 16V240ZJB diesel engine speeding is that the fuel supply caused by the fuel injection rod jamming failure of fuel injection pump far exceeds the normal work needs. The number of revolutions exceeds the limit zone and enters the control dead zone, resulting in the rapid increase of diesel engine speed. Explore to avoid loss of control of diesel engine speed, to prevent the occurrence of “speed” measures to prevent the occurrence of speed.