How are flange rings usually damaged?
Common causes and analysis of flange ring damage
1. Friction problem
Flange rings are generally used at pipe connections. When the pipes move due to various reasons, the flange rings will suffer a lot of friction. Long-term friction will cause the flange ring to wear, and even after excessive wear, cracks will appear on the edge of the flange ring.
2. Corrosion problem
The flange ring needs to be in contact with the medium for a long time, and the medium may contain corrosive substances. Long-term contact will cause corrosion and embrittlement of the flange ring, resulting in damage to the flange ring. In particular, flange rings used in the chemical field are more susceptible to corrosion.
3. Overstretching
Due to various reasons such as the strength of the pipe connection, the quality of the flange ring, and improper installation status, excessive stretching is also an important cause of damage to the flange ring. Once excessive stretching is found, replace the flange ring with a new one immediately.
How to avoid damage to the flange ring
1. Add sealing gasket
When connecting pipes, adding appropriate seals can effectively prevent the flange ring from overstretching and falling off. It can also reduce the intensity of friction, thereby extending the service life of the flange ring.
2. Regular maintenance
For commonly used flange rings, it is recommended to perform regular maintenance and inspections to detect possible damage and replace them in time to avoid potential safety hazards.
3. Select the appropriate flange ring model
According to actual needs, select the appropriate flange ring model. High-quality flange rings are more reliable in terms of service life.
4. Anti-corrosion treatment
For flange rings that may be affected by corrosion, anti-corrosion treatment can be used to extend their service life.
In short, damage to the flange ring will not only shorten the service life of the product, but may also cause safety hazards. Taking corresponding measures can effectively extend the service life of the flange ring and improve the safety and reliability of the product.
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