1.8L发动机油道试漏参数制定过程

1.8L Engine Block Leak Test Parameters Improved

随着1.8L排量单燃料发动机需求量逐步增大,根据管控有效性要求,发动机热试探测发动机三漏故障,影响返修成本控制。采用长缸体试漏,测试水、油道泄漏量探测发动机气密性,能够有效地探测水道、油道气密性,降低返修成本。

With the 1.8L displacement single engine fuel demand gradually increased, according to the effectiveness of management and control requirements,engine hot test to detect leakage of engine failure,affecting productivity and rework cost control. With long cylinder leak,test the water,the oil channel leakage detection engine air tightness,which can effectively detect waterways,oil passage tightness,reduce repair costs.