HOLDING FURNACE THE SYSTEM USING HIGH FREQUENCY INDUCTION HEATING FURNACE

摘要

PURPOSE: A high-frequency induction heating furnace system using a holding furnace is provided to prevent the outflow of molten materials from a holding furnace because a rim blocks the molten materials from entering between a refractory and a protective block. CONSTITUTION: A high-frequency induction heating furnace system comprises two melting furnaces(10) melting iron scrap by high-frequency induction heating, a holding furnace(20) receiving and mixing molten materials from the melting furnaces, removing foreign materials, and stabilizing the temperature of the molten materials through high-frequency induction heating, and a ladle(40) receiving the molten materials from the holding furnace and injecting the molten materials into a mold(60).