In-line Automatic Flame Brazing Machine For Heat Exchanger to Vietnamese customer

The In-line Automatic Flame Brazing Machine include the main body (main pedestal, preheating torches, brazing torches, coils cooling, fume hood, water cooling system), gas line part, convey part and PLC control parts.

And the main function inclued:

1. Automatically ignite and extinguish fire; Automatically switch the strength of the flame; keep flame stable, avoid tempering

2. With faulty alarm and self-diagnostic functions

3. Gas concentration detection function: when the gas concentration reaches to the 50% of explosive limit, the system will automatically shut down or close the gas valve, and alarm occurs.

4. Extinguishing with nitrogen: can avoid deflagration.

5. Power-off protection: the equipment will automatically fill in nitrogen

6. Emergency button: In urgent cases, the electrical and pneumatic system can be shut-off immediately and starts extinguishing protection.

This system has been successfully installed and used at the customer site.