柴油机的结构比较复杂,零部件及辅助器件较多,维护和检修工作比较繁琐。本文介绍几种工程机械柴油机故障诊断技术,供大家参考。1.传统诊断技术在长期的工程实践中,所认知的柴油机出现故障的部位及故障形式种类繁多,具体原因和排除方 The structure of diesel engine is more complex, more components and auxiliary devices, maintenance and overhaul work more complicated. This article describes several engineering machinery diesel fault diagnosis technology, for your reference. 1. Traditional diagnostic techniques In the long-term engineering practice, the recognized parts of the engine failure and the failure of a wide range of forms, the specific reasons and exclusions