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How to protect forging flange products?

March 28,2024

Forged flanges are commonly used to connect pipes and valves, so their maintenance is essential for the safe and reliable operation of piping systems.

The following are some common forging flange maintenance methods:

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1. Cleaning: Regularly clean the surface of the flange, especially in the environment exposed to corrosive media. Use appropriate cleaners and methods to ensure that the surface of the flange is clean and that any dirt or corrosion products are promptly removed.

2.Anti-corrosion protection: According to the corrosion characteristics of the environment in which the flange is located, choose the appropriate anti-corrosion protection method, such as spraying anti-corrosion paint or galvanizing treatment. Check the integrity of the protective coating regularly and make necessary repairs.

3. Lubrication: for the flange connection that needs to be rotated or moved, lubrication should be carried out regularly to reduce friction loss and wear. Choose the appropriate lubricant and replenish it as needed.

4. Regular inspection: Regularly check the forged flange, paying attention to the fastening of the flange connection, sealing performance and surface wear, deformation or cracks. If any problem is found, maintain or replace it in time.

5. Clean the pipe: regularly clean the inside of the pipe to ensure that there is no debris or corrosion products in the pipe to reduce the corrosion and damage to the flange.

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