柴油汽车在调试及新车出厂过程中,经常出现起动机启动不了的现象,经过研究与实践,找到了解决问题的方法,归纳起来有如下几点。 1.电热塞 直喷式柴油机上装有的电热塞都是安装在气缸盖上,同时还装有喷油器。当启动发动机时,喷孔射出的柴油直接喷射到电热塞上,致使柴油混合气点燃。电热塞是直接加热柴油混合气体的,热效率高,启动容易。 Diesel cars in the process of debugging and new car factory, often can not start the starter phenomenon, after research and practice, to find a solution to the problem, summed up the following points. 1. Glow plugs Direct injection diesel engine equipped with glow plugs are mounted on the cylinder head, but also equipped with injectors. When starting the engine, the diesel injected from the injection hole is injected directly onto the glow plug causing the diesel mixture to ignite. Glow plug is a direct heating diesel mixture, high thermal efficiency, easy to start.