Brazing furnace requirements:
1. The inlet pipe is a 4-point water pipe.
2. The inlet and outlet pipes are 1 inch water pipes.
3. Pump selection: high pressure self-priming pump
Model: SCP-550A
Head: 35-45M
Suction: 68M
Power: 550W
2850 turn / Min
Voltage: 220V
Frequency: 50 Hz
Insulation class: E grade
5. Ammonia cylinders should be placed outdoors and should have an independent storage area.
6. Oxygen-free copper grade: T2 (pure copper)
7. Ammonia decomposition and the furnace and the convergence plate with 4 points between the steel pipe connection.
8. The amount of nitrogen is not a lot, only the furnace and the furnace is to use (recommended a bottle can be); ammonia consumption: 90KG / 3-4 days.
9. List of materials:
A) ammonia pressure relief valve to the pressure gauge
B) The bottle and sink plate (which can be made to facilitate the replacement of ammonia cylinder device) between the use of copper (14 or so) around the connection.
C) nitrogen pressure reducing valve and pressure gauge
D) ammonia decomposition of the sewage pipe with 6 points connected to the outdoor light, to see the color of the flame for the orange as a normal situation, to meet the requirements.