【摘要】 在汽车各部位,发动机发生故障的几率最高。为了寻找这些故障是由哪些因素引起、这些因素在发动机生命期各阶段的分布和它们如何引起发动机故障,通过搜集大量不同型号发动机发生的故障并统计和分析这些故障的成因,从中分离出发动机故障与设计、制造缺陷及使用与维护不当的关系。这为主动改善汽车发动机生命期质量提供了一种新的方法。更多还原

【Abstract】 The probability of engine failure occurred most frequently in automotive parts.In order to find what factors lead to these failures,distribution of these factors in engine life cycle and how these factors lead to engine failure,by collecting large amount of failures occurred in different model of engines and statistical analyzing these reasons,from which the relationship between engine failure and design,manufacturing defect,improper use and maintenance is separated.These provided a new method for improving engine service life.更多还原