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

作　　者：雷冰 边平 LEI Bing;BIAN Ping(Longkou Long Pump Diesel Injection High⁃Tech Co.,Ltd.,Longkou 265701,China)

机构地区：[1]龙口龙泵柴油喷射高科有限公司,山东龙口265701

出　　处：《现代车用动力》2022年第3期38-40,共3页Modern Vehicle Power

摘　　要：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.

关 键 词：流量检测 差压法 共轨 

分 类 号：TK426[动力工程及工程热物理—动力机械及工程]