首页|发动机涡轮增压器压气机出口漏油故障的诊断与维修

发动机涡轮增压器压气机出口漏油故障的诊断与维修

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增压器压气机漏油故障是发动机的常见故障,这不仅影响了发动机的性能,还可能引发安全问题.阐述了增压器压气机的润滑油密封和泄漏原理,分析了压气机漏油的原因,列出了各种压气机假性漏油情况,详细描写了压气机漏油的诊断流程和检查方法,可有效减少误判和避免故障复发.
Diagnosis and Maintenance of Oil Leakage at the Outlet of Engine Turbocharger Compressor
Turbocharger compressor oil leakage failure is a common engine failure,which not only affects the performance of the en-gine,but also may cause safety problems.It describes the principle of lubricating oil seal and leakage characteristics of turbocharger compressor,analyzes the causes of compressor oil leakage,lists a variety of compressor false oil leakage situation,describes the com-pressor oil leakage diagnosis process and inspection methods in detail,which can be used as a guide for maintenance,and can effec-tively reduce misjudgment and avoid fault recurrence.

engineturbochargercompressoroil leakage failure

周成尧、庞春剑、伍冀勇、王坚钢、卢祥林、周马兰、张舰

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湖南道依茨动力有限公司,湖南 长沙 410000

无锡康明斯涡轮增压技术有限公司,江苏 无锡 214111

长沙市比亚迪汽车有限公司,湖南 长沙 410021

发动机 增压器 压气机 漏油故障

2024

现代车用动力
中国一汽无锡油泵油嘴研究所

现代车用动力

影响因子:0.153
ISSN:1671-5446
年,卷(期):2024.(3)