安全阀是锅炉压力容器以及其他承压设备的重要安全附件。安全阀是否灵敏、可靠,对于确保锅炉压力容器安全运行十分重要。影响安全阀灵敏可靠的问题是多方面的,而每个问题看起来似乎都是小问题因而长期被人忽视,但就是这些小问题却构成了锅炉压力容器事故的大问题。以下就我们在检验工作中了解和发现的问题谈谈我们的看法,供有关人员参考。 Safety valves are important safety accessories for boiler pressure vessels and other pressure-bearing equipment. Safety valve is sensitive and reliable, to ensure the safe operation of the boiler pressure vessel is very important. The problems that affect the safety and reliability of safety valves are multifaceted, and each one seems to be a minor one that has long been overlooked. However, these minor problems constitute a big problem for boiler pressure vessel accidents. Let us talk about our views on the problems we have learned and discovered in the inspection work for the reference of the relevant personnel.