某型舰船阀门内漏温差检测法可行性研究

Study on feasibility for detecting the temperature difference of warship valve internal leakage

文章针对某型舰船阀门的使用环境状况和内漏特性,提出一套方便可行的温差检测方法及检测系统,通过检测高温介质断流后阀门发生内漏时其前后温度的差异值,来确定阀门的内漏情况,使阀门内漏得到及时监控和处置。

forward against ting the valveg leakage can be A convenient and feasible method for detecting temperature difference and detection system are put the use of a warship valve＇s environmental conditions and internal leakage characteristics. By detecformer and post leakage temperature difference after the high temperature medium flow stops, the determined, monitored and disposed timely.