高压加热器泄漏试验标准和方法的探讨

A Discussion on Leaks Testing Standard and Testing Methods of the High Pressure Feedulater Heaters

根据对高压加热器进行气密性试验、氟里昂试验和氦质谱泄漏试验的灵敏度分析,本文提出高压加热器泄漏试验最大允许泄漏率、试验方法和试验系统灵敏度的一些新看法。

Based on the analysis of sensitivity of air tight test, helium mass spectrameter leakage test and halogen leakage test, this paper presents some new views of the maximum allowable leakage rate of test, testing methods and the sensitivity of testing system for the High Pressure Feedulater Heaters.