Art and Design / art / Volume 1 / Issue 10 / DOI: 10.61369/art.5316
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ARTICLE

浅谈汽车发动机抖动故障解析

磊 朱
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1 河北海纳电测仪器股份有限公司, 河北海纳电测仪器股份有限公司
art 2022 , 1(10), 169–171;
Published: 20 October 2022
© 2022 by the Author(s). Licensee Art and Design, USA. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution -Noncommercial 4.0 International License (CC BY-NC 4.0) ( https://creativecommons.org/licenses/by-nc/4.0/ )
Abstract

汽车发动机怠速抖动是在维修中常碰到的故障现象,故障发生时往往在发动机怠速工况时产生低频率异常振动现象。出现抖动时,可以通过观察发现发动机的横向摆动明显加大,噪声加大;并往往伴随怠速不稳,使车内的驾乘人员感到不舒适,而随着加大油门使发动机转速升高后,发动机抖动现象便减弱或消失。由于发动机怠速抖动会影响发动机的性能,降低其可靠性与使用寿命,增加了功率损耗。如不及时维修,会使发动机性能进一步恶化,有可能导致更大的故障。

Keywords
汽车发动机
抑制抖动
措施
References

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ART AND DESIGN, Print ISSN: 1672-8491, Published by Art and Design