How can an induction melting furnace be used safely?

1. When the induction melting furnace is used in the foundry, it must first have a certain power consumption. Generally, the power supply transformer is configured according to the power of the induction melting furnace 1.2 times, and it must meet the power supply requirements of the induction melting furnace. The intermediate frequency power supply is 6 pulses or 12 Pulse corresponding transformer 3-phase or 6-phase output.

2. Cooling water is a necessary condition for the reliable production of the induction melting furnace. The inlet water of the cooling pipeline of the induction melting furnace is generally required to be 35 degrees, and the water outlet should not exceed 55 degrees, which requires the cooling water flow of the induction melting furnace, The pressure is to meet the needs of the induction melting furnace. In production, the induction melting furnace should also be equipped with a backup cooling water source to prevent sudden power failure without cooling water from damaging the induction melting furnace coil.

3. Before the induction melting furnace is used, the furnace lining must be knotted to protect the coil, especially the induction melting furnace in the foundry workshop needs to check the furnace lining of the induction melting furnace every shift, and it is strictly forbidden to produce cracks in the furnace lining.

4. When the induction melting furnace in the foundry is melting scrap metal, it should be checked whether there are inflammable and explosive and other harmful substances mixed in the charging material. If it is necessary, it should be removed in time. After filling to the upper part, it is strictly forbidden to add large pieces of material to prevent capping. When repairing the furnace and pounding the crucible, it is strictly forbidden to mix iron filings and iron oxide, and the pounding crucible must be dense. The pouring site and the pit in front of the furnace should be free of obstacles and water to prevent molten steel from falling on the ground and exploding.

The above are the most basic production conditions of induction melting furnaces, which should be strictly followed in the production of induction melting furnaces.