How to regularly maintain the intermediate frequency quenching and tempering production line?

1. Regularly check whether the seal of the water-cooled pipe joints of the intermediate frequency quenching and tempering production line is firm

When tap water or well water is used as the cooling water source of the intermediate frequency quenching and tempering production line, it is easy to accumulate scale and affect the cooling effect of the intermediate frequency quenching and tempering production line. When the plastic water pipe is aging and broken, it should be replaced in time. When running the equipment of the intermediate frequency quenching and tempering production line in summer, it is often easy to condense when the tap water is used for cooling, and a closed water circulation cooling system should be considered.

2. Regularly check whether the load wiring of the intermediate frequency quenching and tempering production line is good and whether the insulation is reliable

Regularly clean the dust in the intermediate frequency power supply cabinet of the intermediate frequency quenching and tempering production line, especially the outside of the thyristor mold. Must be wiped clean with alcohol. The frequency conversion equipment in operation generally has a dedicated computer room, but the actual operating environment is not ideal. In the process of quenching and tempering, smelting and forging, the intermediate frequency quenching and tempering production line has a lot of dust and great vibration; in the exothermic quenching process of the intermediate frequency quenching and tempering production line, the device is often close to the pickling and phosphating operation equipment, and the corrosive gas More, will damage the components of the device. Reduce the dielectric strength of the equipment. Surface discharge of components usually occurs when there is a lot of dust. Therefore, care must be taken to clean the surface of the original dust of the intermediate frequency quenching and tempering production line frequently to prevent failures.

3. Regular inspection and maintenance of intermediate frequency quenching and tempering production line devices

Check and tighten the crimping of the bolts and nuts of each part of the IF quenching and tempering line. If the contacts of the contactor relay of the intermediate frequency quenching and tempering production line are loose or in poor contact, they should be repaired and replaced in time. Do not avoid heavy use to avoid bigger accidents.

4. Detect the rated voltage and current of the furnace of the intermediate frequency quenching and tempering production line

This periodic inspection prevents the circuit from malfunctioning. It is necessary to regularly maintain the intermediate frequency quenching and tempering production line. Maintenance is the key to prolonging the service life of the furnace in the intermediate frequency quenching and tempering production line, and it is also an important prerequisite for ensuring the personal safety of operators. Since the whole working environment of the intermediate frequency quenching and tempering production line is carried out under the conditions of high temperature, high pressure and high current, it is necessary to regularly clean and clean the room where the intermediate frequency quenching and tempering production line is placed.