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The cold room of a fishing boat does need to consider anti-corrosion issues‌. When fishing boats are operating at sea, they will be corroded by corrosive substances such as seawater and salt spray, so the structure and materials of the cold storage must have good corrosion resistance. Specifically, the anti-corrosion measures for the cold storage of fishing boats include:

 

‌1. Material selection‌: The plates of the cold storage should be selected with materials with good corrosion resistance, such as 150mm thick double-sided stainless steel polyurethane sandwich insulation board, which is not only highly corrosion-resistant but also has good thermal insulation and seismic resistance‌.

 

‌2. Structural design‌: The internal structure of the cold room should be reasonably designed to ensure that it can remain stable in the case of ship bumps and shakes. Its stability can be enhanced by fixing the connection between the cold storage and the ground, using angle iron welding, etc. ‌.

 

‌3. Anti-corrosion treatment‌: Drainage pipes and equipment should use anti-corrosion materials to extend service life and reduce maintenance costs‌.

 

These measures can effectively prevent the cold storage of fishing boats from corrosion in harsh marine environments and ensure their long-term stable operation.‌