Steel Billet Induction Preheating Machine

With the rapid development of metal forging and rolling industries, efficient and uniform preheating treatment has become a key link to ensure steel billet processing quality. The newly launched Steel billet induction heating production line adopts electromagnetic induction heating technology, specially designed for continuous heating of carbon steel, alloy steel and stainless steel billets. Different from traditional gas furnaces and resistance heating equipment, this induction preheating machine features fast heating speed, low energy consumption and stable temperature uniformity. It has become ideal heating equipment for metal forging, hot rolling and extrusion production lines.

The core induction heating furnace is equipped with high-efficiency copper coils and optimized magnetic yoke structure. The closed furnace body design effectively reduces magnetic leakage and heat loss. The equipment can realize synchronous heating on the surface and core of steel billets, solving the common problem of large temperature difference in traditional heating methods. The temperature deviation is strictly controlled within ±5℃, which effectively avoids internal metal stress and material deformation during forging processing.

For safety and daily maintenance, the production line is equipped with a circulating water cooling system to cool coils and electrical components in real time. It effectively prevents equipment overheating during long-term uninterrupted operation. Meanwhile, the intelligent PLC control system has multiple protection functions including overcurrent, overvoltage and water shortage alarm. The modular structure design simplifies daily inspection and component replacement, greatly lowering maintenance difficulty and operating cost.

This steel billet induction preheating machine perfectly meets the requirements of energy saving and high-efficiency production. It is widely applied in hardware forging, steel rolling, petroleum machinery and metallurgical industries, providing reliable and economical heating solutions for medium and large steel processing enterprises.