发布时间 : 星期二 文章汽车电控燃油喷射系统结构与原理更新完毕开始阅读
汽车电控燃油喷射系统结构与原理
摘要
目前我国各大汽车厂生产的中高档轿车的发动机虽然基本上都采用了电子控制燃油喷射技术，但均属于引进国外电喷发动机生产线或引进国外电喷系统，由外商直接供给电子控制燃油喷射系统。
国内厂商真正掌握核心技术的更是寥寥无几，汽车电子化必定是将来的发展趋势。研究汽车发动机电控燃油喷射系统对节约能源和技术创新有重要意义。
本文介绍电控燃油喷射系统的发展历程，讲述电控燃油喷射系统的功用，基本元件组成和工作原理，介绍了故障诊断的基本原则，还介绍了电子燃油喷射同的一般优点和特点，电控燃油喷射系统的常见故障原因和解决办法。列举了简单的故障案例，以及维修实例，文章内容具有较强的针对性与实用性。总结出电控燃油喷射系统常见故障的诊断与排除过程。还给大家介绍了汽车未来的发展方向还阐述了汽车必将以后走电子化道路。汽车电子化可以给人类带来许多的方便和便捷。让我们的生活更加的美好让我们感谢电子化给我们带来的快乐。
关键词：电控燃油喷射系统;原理;故障排除
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Abstract
At present, China's major automobile plant in the production of high-end cars engine is basically using the electronically controlled fuel injection technology, but belong to the introduction of foreign EFI engine production line or the introduction of foreign EFI
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system, supplied by the foreign direct electronic control fuel injection system .
Domestic manufacturers truly grasp the core technology is very few, automotive electronics must be the future trend of development. Study of automotive engine electronic control fuel injection system on energy saving and technological innovation is important.
This article describes the electronically controlled fuel injection system development process, tells electronically
controlled
fuel
injection
system
functions, basic components and working principle, describes the basic principles of fault diagnosis, but also introduced electronic fuel injection with the general advantages and features electronically controlled fuel injection system common faults causes and solutions. Summed electronically controlled fuel injection system common fault diagnosis and troubleshooting procedures. Back to tell you about the future direction of the car also explained car will surely go after the electronic path. Automotive electronics can bring a lot of convenience to humans
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