| 车用氧传感器的构造原理及故障诊断 |
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| 引用本文： | 徐支华.车用氧传感器的构造原理及故障诊断[J].南宁职业技术学院学报,2008,13(2):98-100. |
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| 作者姓名： | 徐支华 |
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| 作者单位： | 汕头职业技术学院,广东,汕头,515041 |
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| 摘 要： | 为了降低汽车排放污染,现代汽车发动机广泛应用氧传感器,它是发动机管理系统中的一个关键传感部件。通过介绍氧传感器的结构和工作原理,分析氧传感器常见故障产生的原因以及对发动机工作的影响,提出氧传感器常用的检测及诊断方法。
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| 关 键 词： | 汽车 电喷发动机 氧传感器 构造原理 故障诊断 |
| 文章编号： | 1009-3621(2008)02-0098-03 |
| 修稿时间： | 2007年1月8日 |
On Structure Principles and Diagnosis of Malfunctions of Automobile Oxygen Sensor |
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| XU Zhi-hua.On Structure Principles and Diagnosis of Malfunctions of Automobile Oxygen Sensor[J].Journal of Nanning Polytechnic,2008,13(2):98-100. |
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| Authors: | XU Zhi-hua |
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| Institution: | XU Zhi - hua (Shantou College of Vocational Technology, Shantou 515041, Guangdong, China) |
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| Abstract: | The oxygen sensor widely applied in modern automobile engines is an essential sensible part of the engine management system. By introducing the structure and working principles of oxygen sensor, the article analyzes the common causes of the malfunctions of oxygen sensor and effect on the work of the engine, and comes up with the commonly used examination and the diagnosis method to reduce the pollutions puffed from the automobile. |
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| Keywords: | automobile electronic fuel injection engine oxygen sensor structure principle diagnosis of malfunctions |
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