电喷发动机积碳的处理与预防  

Treatment and Precautions againt the Carbon Fouling of the Electric fuel Injection(EFI) Engine

作　　者：庞敬礼[1] 陈小龙[1] 

机构地区：[1]江阴职业技术学院,江苏江阴214405

出　　处：《科技创新导报》2011年第5期66-66,68,共2页Science and Technology Innovation Herald

摘　　要：随着多点燃油喷射发动机的普及,电喷发动机燃油系统和进气系统的积碳现象日益增多,一些由于积碳而引起的特有故障现象也随之而来。在汽车维修中对于积碳的诊断一向是个难题,要让车主自己去分辨是否有积碳产生更是难上加难,与其出了问题再修不如防患于未然,用日常维护的手段来保持车辆的正常使用性能。介绍了几种减少和预防积碳产生的方法。With the popularity of the multi-intake valve spray engine,the cases that the intake valve and vehicle deposits have becomemore and more,which also cause a lot of special troubles.This has become difficult in the vehicle maintainance,and even more difficult for the car owners to tell the trouble-maker.It is wiser to make precautions which can be done during the daily maintainanceto ensure that the cars can be used without any troubles.The article introduces some methods of how to reduce and make precautions before the deposits appear.

关 键 词：电喷发动机 燃油系统 积碳 处理 

分 类 号：U472[机械工程—车辆工程]