近年来,我们林区的夏利和达西亚轿车,常发现烧蚀白金的现象较为普遍且频繁。有的司机一天换几副白金,叫苦不迭。 白金烧蚀的原因有:①初级电压过高:②触点太脏;③电容器容量过大或过小;④电容器有缺陷;⑤触点间隙过小;⑥发动机长时间怠速运转。一般传统检查白金触点烧蚀的方法是先 In recent years, the Xiali and Dacia sedans in our forests have often found that the phenomenon of ablation of platinum is relatively common and frequent. Some drivers for a few days a day for platinum, complain. Platinum ablation reasons are: ① primary voltage is too high: ② contact is dirty; ③ capacitor capacity is too large or too small; ④ capacitors are defective; ⑤ contact gap is too small; ⑥ engine idling for a long time. The traditional method of checking platinum contact ablation is first