Heat exchanger processing technology
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Another question regarding the processing technology of the heat exchanger is: what is the meaning of the expanded tube and what is its function? Please give me some guidance.
Expansion joint refers to a connection method that uses a pipe expander to expand and fix the pipe to the tube plate based on the plastic deformation characteristics of the metal. It is mostly used to connect the tube bundle and the drum. It is a process that uses the plastic deformation of the tube and the elastic deformation of the tube hole to fix the tube on the drum wall. It is mainly used when multiple tube bundles and drums are connected, and welding is difficult to construct or the construction quality is difficult to ensure. This post was last edited by firep001 on 2008-1-10 12:11 ]
Oh, so that’s it. Thank you. Thank you.