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How to determine the design temperature of the expansion joint? Three Key Points Engineers Must Understand
How to determine the design temperature of the expansion joint? Three Key Points Engineers Must UnderstandNine times out...
膨胀节通径与管道口径怎么配？别再凭感觉选了
先搞明白：通径和口径，到底是不是一回事？很多人觉得DN100的管道就配DN100的膨胀节，一买一装完事。真这么干，十有八九要出问题。通径（DN）是公称直径，管道口径是实际内径，两者在标准件上基本对应，但膨胀节的结构——导流筒、波纹管壁厚、法...
膨胀节位移量不够？别急着换，先从这四步排查
膨胀节位移量不够？别急着换，先从这四步排查前两天碰到个客户，火急火燎地打电话说膨胀节位移量不够，管道都快变形了，想直接换新的。我让他别急，先拍几张照片发过来看看——结果看完照片，发现根本不是位移量的问题。类似的事我见过的可不止一两次。膨胀节...
锅炉分离器出口膨胀节泄漏？三步排查法，手把手教你处理
锅炉分离器出口膨胀节泄漏？三步排查法，手把手教你处理锅炉分离器出口的膨胀节一旦泄漏，蒸汽带水、系统震动、甚至停机检修，哪一个都够你头疼的。前两天有个电厂的朋友半夜打电话问我，说现场一股白汽，压力掉得厉害，问我能不能先堵一下。别急，咱们先搞清...
Metal Expansion Joint Guard: This often overlooked component determines how long the equipment lasts
What exactly is a guard plate? Don't confuse it with bellowsMany people who are engaged in equipment procurement only st...
What's the matter with the metal expansion joint "bouncing back"? How to avoid failure after installation?
1. Find out first: What exactly does the "rebound" of the metal expansion joint mean?Many people hear the word "rebound"...
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