WE supply a new Induction preweld heating, postweld heating treatment equipment . They require 3x380V power. They are air cooling ones with DSP control system.
- Preheating of welds
- Post-welding heat treatment
- Stress-relieving
- Coating removal
- Shrink Fitting
-
1. petrochemical industry, oil pipelines
2. shipbuilding
3. metallurgy
4. light industry machinery
5 engineering machinery
6. iron and steel
7. machinery
8. railway bridges
9. boilers, containers, tanks, water power,, mining and construction, vehicles.
10. pressure vessel, metal structure
11. nuclear power, space structure, solar water heater, fire equipment, gas tank, electronics, textile and other equipment
They can heat the large and irregular metal parts directly. Not to heat by transfering heat like band-heating. So this heat will be uniform and cost-saving. For the air cooling system, they will be fit for the outdoor and low temperature working conditions