What are the good rust removal methods for SAE flanges?

Anti-rust and anti-wear method of SAE flange

SAE flange welds should be 100% ultrasonic or radiographic inspection. The surface of the cracked SAE flange should be free of cracks or other defects that would reduce the flange connection or strength.

Methods to reduce the wear of cracked SAE flanges

1. Reasonable mechanical design structure can help us reduce the pressure and wear between the separated SAE flange surfaces;

2. The material and heat treatment process of the split flanges will also affect the overall quality of the split flanges.

3. If the separated SAE flange is operated in a dusty or polluted environment, the necessary dustproof device and sealing device should be added.

4. The common method to reduce mechanical wear is to use lubricant to separate the SAE flange. For a single SAE flange, fluid static lubrication and treatment can be used.

5. The magnetic levitation bracket with high technical precision can also be used to solve the problem of separate SAE flanges.

After the split SAE flange is manufactured, apply anti-rust oil on the surface of the split SAE flange. This is an important step for the split SAE flange to prevent rust. The purpose is to prevent the ruptured airbag flange from rusting after contact with water, thereby affecting the appearance of the ruptured airbag flange.