CNC flame cutting machine uses cutting gas to pay attention to maintaining these parts

2019-02-16

The use of CNC Flame Cutting Machine is extremely important for cutting gas. It is also necessary to pay attention to the routine maintenance and troubleshooting of the gas pipeline gas path of the equipment.

1. Gas system failure repair

There are two main aspects of common airway maintenance. Except that the airway system can be inspected frequently, it is found that the air leaking and parts that cannot be used normally should be treated in time to ensure that the airway is unblocked; the dust and debris of the airway should be wiped off frequently. Prevent premature aging of the gas path.

2. Failure repair of the pressure reducing valve

The Cnc Cutting Machine should first adjust the pressure reducer for the fault repair of the pressure reducing valve, adjust the pressure gauge to the required pressure, and make the pressure from small to large during the adjustment process to ensure that the pressure reducer can be continuously adjusted. If the pressure cannot be continuously adjusted or the gas leaks from the safety valve, a new pressure reducer must be replaced. Fitting the parts of the gas pressure reducer yourself will result in equipment damage and even serious personal injury.

CNC flame Cutting Machine uses cutting gas to pay attention to maintaining these parts

3. Repair of tempering preventer

The tempering preventer is an important part to ensure safety. According to the requirements of the safety department, the tempering preventer is strictly prohibited to be dismantled. Therefore, the tempering preventer uses a long-lasting air resistance to ensure that the gas flow rate is not required or leaks. Be sure to replace it with a professional.

4. Torch cutting nozzle failure and maintenance

In the purchase of CNC flame cutting machine parts, we recommend that users use the original machine provided by the manufacturer. In the long-term use process, the sealing surface of the torch is damaged, and the sealing of the cutting nozzle is not strict, and must be repaired with special tools. In addition, the torch also adopts the standard fast cutting nozzle produced by professional manufacturers. For the new cutting nozzle, it must be inspected before it can be used. The cutting nozzle is contaminated and needs special tools to clean the preheating flame hole and cut the oxygen channel.

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