Regular maintenance of medium frequency quenching equipment

We know that problems are inevitable after the product has been used for a long time, especially for electrical equipment. Medium frequency quenching equipment is a common industrial equipment. In order to improve the efficiency of product use and extend the service life, regular maintenance of the medium frequency quenching equipment is required. Let’s talk about how to do regular maintenance of intermediate frequency quenching equipment

1. Reliable quality and regular maintenance equipment

Regularly check and repair the bolts of the various parts of the intermediate frequency quenching equipment and the contacts of the fastening contactor relays. If there is looseness or poor contact, repair and replace them in time. They cannot be used reluctantly to prevent major accidents.

2. Regularly check whether the wiring of the load is good

The oxide scale accumulated in the diathermic induction coil of the intermediate frequency quenching equipment should be cleaned in time; the heat insulation furnace lining should be replaced in time; the load of the insulation frequency conversion device is located at the work site, the fault is relatively high, and it is often ignored. Therefore, strengthen the Load maintenance to prevent failure!

3. Regularly remove the dust in the power cabinet

Especially the outside of the thyristor tube core of the intermediate frequency quenching equipment should be wiped clean with alcohol. In the diathermic quenching process, the plant is close to the intermediate frequency heating equipment such as pickling and phosphating. There are more corrosive gases, which will cause the intermediate frequency quenching The components of the equipment-related devices play a destructive role, reducing the insulation strength of the device. When there is a lot of dust, the surface discharge phenomenon of the components often occurs. Therefore, it is necessary to pay attention to frequent cleaning of the intermediate frequency quenching equipment to prevent failure!

4. Regularly check whether the water pipe joints are tightly tied

When tap water well water is used as the cooling water source of the intermediate frequency quenching equipment, it is easy to accumulate scale and affect the cooling effect. When the plastic water pipe is aging and cracks appear, it is recommended to replace it in time. Condensation is prone to occur when the water well is cold in the summer. It is recommended to consider using a circulating water system. If the condensation is severe, the medium frequency quenching equipment should be stopped immediately.