LF Ladle Refining Furnace

This equipment is used to refine molten steel smelted by primary furnaces (induction furnaces, converters, electric arc furnaces, etc.). The refined steel grades include ball‑bearing steel, alloy structural steel, tool steel, spring steel, carbon structural steel, etc. Featuring flexible temperature adjustment and buffering functions, the LF furnace is known as the soul of the optimal production line (primary furnace + LF + continuous casting).

There are two basic structural types: fixed type and trolley‑mounted type.

High‑voltage cabinet group, refining transformer, heating unit (single‑arm or three‑arm), instrument and automatic control cabinet, computer system, refining ladle, ladle weighing car, powder injection equipment, wire feeding equipment, temperature measuring & oxygen sampling device, hydraulic system, automatic alloy feeding system, water‑cooling device, etc. Items can be selected according to user requirements.

Complete‑set and equipment design, manufacturing, packaging, transportation, installation, commissioning, technical training, energy‑saving technical renovation, trial production and supply of spare parts. Items are optional as required. Lifelong technical consultation for equipment operation and maintenance is provided.