How does the finned tube determine the welding firmness of the base tube and the fin?
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- เผยแพร่เมื่อ 12 ก.ค. 2023
- How does the finned tube determine the welding firmness of the base tube and the fin?-Pull-off test of finned tubes.#fintube #heatexchanger #heater #condenser #cooler #drying #evaporator #radiator
