LF type ladle refining furnace is a device that combines the heating and refining functions of a steelmaking furnace. It is used to refine the molten steel in the initial furnace (electric arc furnace, open-hearth furnace, converter), and can adjust the temperature of molten steel, process buffer, and meet the important metallurgical equipment of continuous casting and continuous rolling. LF type ladle furnace is one of the main equipment for refining outside the furnace
LF type ladle refining furnace is composed of ladle, buggy ladle and towline equipment, the heating framework of the bridge and guide roller unit, the cover of the heater and lifting appliance, electrode lifting mechanism, feeding system, the high current system, thermometric sampling unit, argon forming system, water-cooling and compressed-air system, hydraulic press system, high-pressure system, furnace transformer. The low-pressure control system, auto-control system.
LF type Ladle Refining Furnace
Ladle Rated Capacity
Rated Capacity （KVA）
Main functions of LF type ladle refining furnace as following:
1. To make the molten steel warm and heat preservation function.
2. Argon stirring function.
3. Vacuum degassing function.
This device have functions of electric arc heating, argon stirring, wire feeding, measuring temperature and sampling, alloying, etc, LF type ladle Refining Furnace, users can make choice by following the steel grade and smelting technology.