To solve the problem of superheat and slow warm-up in the transportation of automobiles,we refits the engine with electric control pump.

• 针对当前汽车运输中普遍存在的预热缓慢和过热现象,在汽车发动机上进行了电控冷却水泵的改装试验,缩短了预热时间,避免了过热现象的发生。