The service life of heat exchanger tube bundles with anti-corrosion measures and those without such measures is different
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The figure below shows the tube bundle of the gasoline water cooler in a petrochemical plant. Tubes that lack anti-corrosion protection have a service life of 1 to 3 years; when corrosion and leakage occur in the tube bundle, repairs are necessary. In particular, it is more difficult to prevent corrosion on the outer surface of the tubes on the gasoline side. Using polymer alloy coatings for the anti-corrosion protection of tube bundles can increase their service life by more than twice (over 6 years).
I agree with what was said above; currently, we require anti-corrosion treatment for all circulating water pipe bundles. The anti-corrosion coating designed for SHY99 cold exchange equipment performs well and is worth promoting. It would be better if the properties, types, and application areas of anti-corrosion coatings were listed upstairs! ! Thank you first. qldch@ 126 dian COM
Could you send some materials to me at 13093022738@163.com?