论文部分内容阅读
笔者在生产第一线考察时,发现这样一件事。某林场车队购进了几组东风 EQ1090汽车电线束总成。装车使用后,点火线圈过热,直至连续烧坏三个点火线圈。同时司机还反映,自从换上老解放的点火线圈(即带附加电阻的)以后就好了。笔者分析,EQ1090汽车点火线圈除高压线柱外还有两个接线柱(老解放的有三个柱)。其中“+”极柱接两根线,一根接起动机磁力起动开关(兰
The author found the first line of production, such a thing. A fleet of fleet purchased several sets of Dongfeng EQ1090 car wiring harness assembly. After loading, the ignition coil is overheated until three ignition coils burn out continuously. At the same time the driver also said that since the old release of the ignition coil (that is, with additional resistance) just fine. Analysis of the author, EQ1090 ignition coil in addition to the high-voltage car outside there are two terminals (the liberation of the three columns). Which “+ ” pole connected to two lines, a starter magnetic starter switch (blue