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Heat exchanger corrosion protection

2020-05-09View Original

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At the tube sheet of the heat exchanger equipment (material 245), there are numerous corrosion pits. I personally believe that the corrosion is caused by electrochemical processes, with calcium chloride being the corrosive medium. To my knowledge, there are anti-corrosion coating technologies available for this purpose. I would appreciate it if anyone who has used such technologies could provide relevant information regarding their effectiveness and the types of anti-corrosion techniques involved
Reply #22020-06-19
I’m not sure if you’re referring to the heat exchanger of the freezer. If it’s corrosion in the freezer, I can help you solve that problem
Reply #32020-07-31
There are teachers in the group who specialize in anti-corrosion coatings; you can wait a bit longer – they haven’t seen your message yet

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