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What exactly does the up and down displacement of the metal expansion joint mean? Understand this parameter, pipeline compensation no longer steps on pits
What are the "upper displacement" and "lower displacement" on the drawing talking about?To put it bluntly, the up and do...
Do metal expansion joints need to be fitted with tie bars? Don't wait for the bellows to tear to regret it
What exactly is Lajin? It's not the same thing as a tie rod and a screwTwo days ago, I met a customer and called in a hu...
Are non-metallic expansion joints compensators? Don't get confused by the name
Let me give you a word: the non-metallic expansion joint is the compensatorNon-metallic expansion joints are a kind of c...
Heat shrinkage and cold expansion? The real role of metal expansion joints is to cope with thermal expansion and contraction
Let's make it clear first: Is metal "thermal expansion and cold contraction" or "heat shrinkage and cold expansion"?The ...
Is the non-metallic expansion joint wire layer inside or outside? Wrong location, the consequences are serious
Is the non-metallic expansion joint wire layer inside or outside? Wrong location, the consequences are seriousThe wire l...
Can PTFE expansion joints carry negative pressure at all? Understand these points before placing an order
Find out first: What exactly is the "PTFE expansion joint" you asked aboutTo put it bluntly, the PTFE expansion joint is...
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