摘要
文中介绍了1种使用效果理想的浮头式换热器试压工装,并与常用的填料密封试压工装和C型环密封试压工装进行了对比,指出了新型试压工装的结构特征及优点。
The paper introduces a pressure test tool for floating head heat exchanger which has an ideal application result, and compares it with the commonly used packing seal pressure test tool and C ring seal pressure test tool, indicates the structural character and advantage of the new-type pressure test tool.
出处
《炼油与化工》
2008年第2期36-38,共3页
Refining And Chemical Industry
关键词
浮头式换热器
试压工装
密封
填料
floating head heat exchanger
pressure test tool
seal
packing
