Defense Knowledge Points Of CNC Cutting Machine--By cnc cutter Limited


I.  Fire prevention

Since CNC cutters will use the corresponding gases when running, such as acetylene, propane, liquefied gas and other gases, some of these gases are flammable, of course, there are other factors, the specific requirements are as follows:

1. cutting machine used the working raw materials for flammable gases such as acetylene, propane, liquefied gas and other gases. Therefore, it is necessary to check the entire air path for proper sealing.

2. cutting machine gas source part should be away from open fire, and in its vicinity to place normal performance of carbon dioxide or other corresponding fire extinguishing devices.

3. enter the inspection of cnc cutting machine lines, to prevent the aging of the line caused by the fire.


II: Anti-electric shock

The specific requirements for preventing electric shock are as follows:

1. please do not carry live wire or replace electrical components, otherwise will be electrocuted or injured, please disconnect the power supply, to prevent accidents.

2. Do not touch the power distribution cabinet or the operator's station during the operation of the machine. Otherwise, there is a risk of electric shock.

3. please do not wet hand to operate any switch knobs to prevent electric shock.

4. with the corresponding technical qualifications of maintenance personnel, and in strict accordance with the technical requirements of electrical maintenance before the maintenance of the equipment. in case of an accident.


III: prevent damage

Since the CNC cutting machine is a relatively sophisticated numerical control equipment, so whether in the handling or operation of the process, to pay special attention to prevent damage, the specific requirements are as follows:

1. when the cutting machine running, should pay attention to whether there are people or other objects in front of, so as not to hit.

2. after each cut, should lift the torch to the highest place, so as not to touch the steel plate, breaking the torch.

3. machinery repair personnel in the maintenance should ensure that the machine is in a state of stop operation. And put up a warning sign to avoid a man-made accident caused by the sudden operation of the machine.

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