Transformer tank production process

Nine processes of transformer tank production

1. Design of fuel tank and structural parts

2. Anti-leakage and cleaning measures in structural design

3. the processing of the fuel tank

4.the top of the box ventilation pipe welding

5.cooling device processing

6. Processing of connecting pipe and raising seat

7.pressure test leakage test

8.surface penetration detection

9. Ammonia leakage test and oil pressure leakage test