起动机扭矩的大小,对汽车的正常工作有着直接的影响。如起动机扭矩不足,有时要一连起动几次。这样,一方面容易损坏起动机;另一方面蓄电池耗电过多,电压下降,使起动机扭矩更小,更难起动发动机;而反复多次起动又会损伤蓄电池。起动机扭矩的大小主要决定于磁场绕组和电枢绕组的质量。但是,大部分起动机的扭矩不足并不是磁场绕组或电枢绕组损坏,最主要的 The size of starter torque, the normal work of the car has a direct impact. If the starter torque is insufficient, sometimes several times to start. In this way, on the one hand easy to damage the starter; the other hand, excessive battery power consumption, voltage drop, the starter torque is smaller, more difficult to start the engine; and repeatedly start will damage the battery. The size of the starter torque depends mainly on the quality of the field winding and armature windings. However, most of the starter torque is not insufficient magnetic field or armature winding damage, the most important