摘要
汽油机是一个极为复杂的系统,涉及到多个方面的专业技术,最为常见的使用汽油机的设备就是汽车,在使用汽车时,汽车的状况将会受到多种原因的影响,随着汽车行驶里程的增长而愈发降低,导致汽车的可靠性、动力性与安全性会迅速下降,进而汽油机尾气排放不达标现象频发,环境污染加剧,同时也会直接影响着汽车运行安全,甚至会因为汽油机使用寿命的下降而降低汽车的使用寿命。因此,研究汽油机尾气排气的规律并了解尾气成分对排除汽油机尾气排气不达标的故障来说很有必要。本文就是针对汽油机尾气排气不达标的故障诊断与排除进行的讨论。
Gasoline engine is an extremely complex system that involves many aspects of professional technology.The most common equipment that uses gasoline engine is a car.When using a car,the condition of the car will be aff ected by many factors.The increase in mileage will cause the reliability,power and safety of automobiles to decline rapidly.In turn,gasoline engine exhaust emissions will not meet the standards frequently,and environmental pollution will increase.At the same time,it will directly aff ect the safety of automobile operation.The service life of gasoline engines is reduced and the service life of automobiles is reduced.Therefore,it is necessary to study the rules of gasoline engine exhaust and understand the composition of the exhaust to eliminate the failure of gasoline engine exhaust that does not meet the standard.This article discusses the diagnosis and elimination of the failure of gasoline engine exhaust gas that does not meet the standard.
出处
《时代汽车》
2021年第10期145-146,共2页
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关键词
汽油机
尾气排气
故障诊断
gasoline engine
exhaust gas
fault diagnosis
