Precautions for horizontal CNC quenching machine equipment
Precautions for horizontal CNC quenching machine equipment:
1. The heating machine room should be well ventilated and kept clean, tidy and dry. The equipment must have more than two people to start the operation, and designate the person in charge of the operation. Operators should be familiar with and abide by the operating procedures of the quenching equipment, and wear the prescribed protective equipment. The workpiece should be removed from burrs, iron filings and grease, otherwise it is easy to cause arcing. During operation, it is necessary to prevent the workpiece from contacting the sensor to cause arcing. When using medium frequency induction heating machine tools, attention should be paid to the safe operation rules of electrical, mechanical and hydraulic transmission. The equipment needs to be repaired by a special person. Before repairing, discharge the capacitors with a discharge rod. It is strictly forbidden to carry out emergency repairs with electricity.
2. In order to prevent the large workpiece from bursting and hurting people during high induction heating, the operation rules of high frequency heat treatment and the corresponding heat treatment process rules for large workpieces must be strictly followed. Ultrasonic flaw detection should be carried out on large workpieces one by one. For workpieces with defects such as white spots, serious segregation and looseness, it is forbidden to use high-frequency equipment to heat them. The workpiece should be free of burrs, iron filings and oil to prevent arcing. In the production operation, the person in charge must be designated, and the operator must be familiar with and abide by the operation rules of the intermediate frequency quenching equipment.
3. When using it, the rules for safe electricity use should be observed.