汽车构造双语教学ppt课件--点火系.ppt

汽车课件下载 第9章 发动机点火系 9．1 概述 9．2 蓄电池点火系 9．3 半导体点火系 9．4 微机控制点火系 蓄电池点火系的组成 ignition plug timer distributor sparking coil electric resistance ignition switch accumulator buffer resistance ignition switch sparking coil 3.timer distributor 4.interruptor capacitor ignition plug high tension lead buffer resistance 9.selmotor 10.ammeter added resistance distributor accumulator secondary winding sparking coil magnet core primary winding cam capacitor breakpoint ignition plug iron core contact point partition contact point closure Cent fire head ignition plug capacitor cam accumulator side electrode center electrode secondary winding primary winding contact point ignition switch 2．点火线圈 sparking coil case shell primary winding secondary winding magnet core top head high tension lead joint added resistance joint primary binding post 3. 火花塞 Wiring bolt cap dielectric Wiring bolt shell aquaseal center electrode red copper gasket side electrode 冷型火花塞 热型火花塞 中型火花塞 cold ignition plug heat ignition plug medium ignition plug 传感器的磁路 contact point signal generator sensor Firing control unit ignition coil ignition switch battery 汽车课件下载