科学完善的泄漏计量体系的建立与实践

Establishing and Practice of the Scientific and Flawless Leakage Metering System

为确保用于密封性测试的泄漏检测设备的准确可靠,建立了泄漏测试的量值溯源体系,制定和实施了规范的泄漏检测设备的评定标准、验收条件,以及一套完善的管理模式。对不同量值溯源模式进行了分析比较,详细介绍了泄漏检测设备的评定方法和密封性检测的管理模式。通过在轿车厂的实践表明,采用该密封检测管理模式,减轻了计量部门的压力,极大地提高了工作效率和响应速度。

The value affiliation syste m of leakage measure is established in order to assure precious and reliable.leak age measure equipments used in sealing property measure assessment standards,a cceptance requirements and a set of flawless management system are established and implemented.The different value affiliation modes are comparatively ana-l yzed.The assessment method of leakage measure equipments and management modes of sealing property measure are in-troduced in detail.It is shown by the expl oration and practice in one modern passenger car works that application of the m anagement modes of sealing property measure releases the pressure on metering d epartments and improves efficiency and response speed evidently.