Can material 10# be used as a substitute for material 20# in heat exchangers?
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What are the differences in operating conditions between 10# heat exchange tubes and 20# heat exchange tubes in heat exchangers? Can they be used as substitutes for each other? Which one can replace which?
Whether it can be substituted depends on the design temperature and pressure.
The design temperature is 120, the pressure is 30 kilograms, and the medium is a potassium carbonate solution
:o It seems like the pressure is very low! ! !