Beauty people often put such a sentence on the lips: fire prevention, anti-theft, anti-colored wolf, this is the three defense requirements of the majority of beauty. As the "beauty" of our production workshop - CNC cutting machine, there are also "three defenses." Today, Wu and I explained about the “three defenses†knowledge of CNC cutting machine: One of the three defenses: prevent damage As the CNC cutting machine is a relatively sophisticated numerical control device, special attention must be paid to preventing damage during transportation or operation. Specific requirements are as follows: 1. When the cutting machine is running, you should pay attention to whether there are people or other objects in front of it so as to avoid hitting. 2. After each cutting is completed, the torch should be raised to the highest position so as not to hit the steel plate and damage the cutting torch. 3, mechanical maintenance personnel in the maintenance should ensure that the machine is stopped working. And hang up warning signs to prevent the sudden operation of the machine and human accidents. Three anti-two: Fire prevention Because the CNC cutting machine will use the corresponding gas during the operation, 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. The working materials used by the cutting machine are flammable gases such as acetylene, propane, liquefied gas and other gases. Therefore, it is necessary to periodically check whether the entire air path is sealed. 2. During the flame cutting, it must be ensured that flammable substances are not allowed to appear within the splash range of the slag. 3. Inspect the circuit of the CNC cutting machine to prevent the fire caused by the aging of the line. Three of the three defenses: protection against electric shock The specific requirements for preventing electric shock are as follows: 1. When checking the circuit or replacing electronic components, please disconnect the power supply to prevent accidents. 2. Do not touch the power distribution cabinet or the console during the operation of the machine. Otherwise, there is a risk of electric shock. 3. Do not operate any switch knob wetly to prevent electric shock. Chinese cutting machine trading network, allowing you to buy the rest assured! A variety of CNC cutting machine and CNC cutting equipment, a variety of cutting machine models, let the optional! Official website: / Rivet Screws, Blind Rivet Nuts, Stainless Steel Rivet Nuts Ningbo Brightfast Machinery Industry Trade Co.,Ltd , http://www.brightfastener.com