1.Temperature ability: 1 and the whole billet heated to 1200 â; 2. Make sure the heatingtemperature ability: through the induction heating furnace, ensure the temperature of the billet heating uniformity is better than before the state of nature; 3. intermediate frequency power supply A) according to the technical index, increased within 1 minute from 800 â to 1250 â B) the power consumption theoretical calculation of tons of billet is 38 degrees (such as heating, 200 degrees Celsius, tons of billet power consumption is 25 degrees)