The operation process of bell type annealing furnace there are many matters needing attention in the operation process of bell type annealing furnace

1. First, check the power supply and water source of the bell type annealing furnace.

2. It is strictly forbidden to smoke or open fire at the fireside.

3. Familiar with each operation button of bell type annealing furnace, understand its function. Manufacturer of bell type annealing furnace

4. Turn on the system power and heating power and start preheating the diffusion pump.

5. Pay attention to the programming of temperature control meter.

6. Open the furnace door and start feeding.

7. The pressure reducing valve should be closed when the bell type annealing furnace changes air. Before the new cylinder is replaced and tightened, the valve should be opened to remove air, and then the valve should be tightened.

8. When the bell type annealing furnace is in operation, one person should be kept on guard.

9. Regularly check the gas supply system and circulation system of bell type annealing furnace.

10. During the operation of bell type annealing furnace, do not modify the program parameters of bell type annealing furnace at will unless special circumstances occur.

11. During normal operation of bell type annealing furnace, it is strictly forbidden to switch "automatic" and "manual" buttons.

12. When the bell type annealing furnace finishes heating, the alarm of cooling lamp flashing is released, and the bell type annealing furnace enters cooling state.