Heat exchanger scaling tube
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Does anyone have a picture of the scaling tube of the gas heat exchanger in the sulfuric acid industry? How is the scaling tube processed?:handshake
Zoom tube? Is it radial scaling or axial scaling? You're not talking about "pipe compensator", are you? (Or called corrugated pipe,,,,) If the pipe cannot reach the compensator, its processing and production is to press and form and then weld. Others are rubber membrane compression molding.
No, it is a heat exchange tube in a heat exchanger
The usual processing and manufacturing methods of special-shaped high-efficiency heat exchange tubes are as follows:: 1) For special-shaped heat exchange tubes whose crest outer diameter is larger than the outer diameter of the base tube, they can usually only be processed by the internal expansion method. ； 2) For special-shaped heat exchange tubes whose crest outer diameter is equal to or slightly smaller than the base tube outer diameter, external rolling is usually used. The common pipe diameter specification of the scaling tube heat exchanger commonly used in the sulfuric acid industry is 51X3.5mm, which is processed by the external rolling method.
https://bbs.hcbbs.com/thread-1283629-1-1.html This is the heat exchanger we made that I posted on the forum