汽车拖拉机的起动马达转子经常出现铜线对铁的短路现象,或尾部导线的匝间短路现象,过去我们是用拆出旧线,重加绝缘,重新落线的方法修理,这需花费大量工时。现在采用下法修理:用开口变压器查出短路地点(或用指示灯查出搭铁地点,当然一面要用小竹子撬动线圈)然后以青壳纸分离开短路处,再用环氧树脂绝缘固化,过24小 Starting the car tractor motor rotor often appear short circuit of copper on the iron, or the tail wire turn short circuit phenomenon, in the past we are using the demolition of the old line, re-insulation, re-drop line repair method, which takes a lot of man-hours . Now use the following method to repair: Find the location of the short circuit with an open transformer (or use the indicator to detect the location of the ground, of course, while using small bamboo pry the coil) and then separate the short circuit at the green shell paper, and then epoxy insulation Curing, over 24 small