Safety guarantee for gantry CNC plasma cutting machine

1. Operators must wear protective masks, welding gloves, hats, filter dust masks and soundproof earmuffs. Personnel without protective goggles are strictly prohibited from directly observing the plasma arc, and bare skin is strictly prohibited from approaching the plasma arc.

2. When cutting, the operator should stand on the wind to operate. The air can be drawn from the lower part of the workbench, and the open area on the workbench should be reduced.

3. When cutting, when the no-load voltage is too high, the grounding of the electrical appliance, the zero connection and the insulation of the torch handle should be inspected. The workbench should be insulated from the ground or in the electrical control. ) The system installs a no-load circuit breaker.

4. The high-frequency (Induction Heating) generator should be equipped with a shielding shield, and the high-frequency circuit should be cut off (cut off; cut off) immediately after the high-frequency arc is used.

5. The use of thorium and tungsten (wolfram) electrodes should comply with the provisions of Article 12.7.8 of JGJ33-2001.

6. The cutting operation and cooperating personnel must wear labor protection equipment as required. And safety measures must be taken to prevent accidents such as electric shock, falling from heights, gas poisoning and fire (meaning solutions to problems).

7. The electric welding machine used on site shall be provided with a machine shed to prevent rain, moisture and sun, and corresponding fire fighting equipment shall be installed.

8. Safety belts must be fastened when welding or cutting at high altitudes, fire prevention measures should be taken around and below the welding and cutting, and special personnel should be supervised.

9. The operation and maintenance of automation equipment involves (to involve) potential hazards, and operators should be cautious to prevent injury;

Safety operation rules of gantry CNC plasma cutting machine:

1. Before cutting objects, wear gloves (gloves, masks, glasses) to prevent splashes from hurting people.

2. Before use, it is necessary to check whether it can be used normally (such as whether the power cord is damaged, whether the cutting blade is tight due to damage, etc.).

3. When replacing the cutting blade, first turn off the power supply, and hang the warning (alert (alarm and awaken) notice) (warning notice) sign. The cutting blade must be concentric and fastened to avoid falling off and hurting people. Plasma cutters generally use compressed air. During the normal cutting process of the cutting machine, the gas pressure and stable gas flow, as well as the dryness and purity of the gas,

4. It must be used in the room designated by the workshop, and cannot be cut directly on flammable objects and people.

5. When starting, check whether the running direction of the cutting machine is correct.

6. When cutting the object, the force should be stable and the cutting object should be clamped. If the digital program is used and the flame cutting system is used to realize the function, if the cutting blade is damaged during operation, it must be stopped immediately, and the intact cutting blade must be replaced before running.

7. After cutting, turn off the power first, and then take the object when the grinding wheel stops rotating, so as to avoid the flying cutting blade hurting people.

8. It is strictly forbidden to sand objects on the cutting blade.

9. After cutting, the gantry CNC cutting machine must be sorted out, and the cutting place must be cleaned. The mechatronics cutting machine is called CNC cutting machine.