试论输油管道先导式轴流泄压阀渗漏的主要因素及解决方法

On the pipeline pressure relief valve Pilot-axial leakage of the main factors and solutions

伴随着突然升高的输油管道压力,如果升高值超出了预先设定的泄压阀的压力值的话,压力就会经由泄压阀被泄至储油罐或者泄放管道里,有效的保护输油管道。尽管如此,泄压阀仍然比较频繁的发生渗漏事故,最终影响到功能的有效实现。基于此,本文主要对输油管道先导式轴流泄压阀渗漏的主要因素及解决方法。

With the sudden increase in pipeline pressure,if the increase exceeds a predetermined value the pressure relief valve if the pressure relief valve will be through the vent pipes to storage tanks or discharge effectively protection of oil pipelines.Nevertheless,the pressure relief valve leakage is still more frequent occurrence of accidents,and ultimately affect the function of the effective realization.Based on this,the main oil pipeline leading to the axial flow pressure relief valve leakage of the main factors and solutions.