密封检测技术在共轨燃油系统装配中的应用

Application of Seal Testing Techniques in Common Rail Fuel System Assembly

在共轨燃油系统装配中根据使用场所、工序节拍及测试灵敏度要求的差异,分别运用湿式、压降法、流量法、差压法4种不同的密封检测技术对共轨产品进行气密性检测,可有效地保证产品质量,提高客户满意度。

In the assembly of common rail fuel system,the different sealing detection technologies such as wet type,flow rate and differential pressure method are used to test the air tightness of common rail products,under different situation,such as using point,process tempo and test sensitivity requirements,to ensure product quality effectively and improve customer satisfaction.