Ferroalloy production process: No guarantee Liaoning steelmaking furnace slag agents, to prevent the electrode and the bottom with blocking Jilin steelmaking slag agent, should build a layer of clay beneath the electrodes (65mm) and light on the brick Soderberg electrode layer. In the bottom electrode diameter crushing shell loaded enough (block degree 50 ~ 100mm) of electrode paste, paste assurance column height of about 3500mm, to obtain a sintered good electrode. Ferroalloy production process: Ovens. Early Ovens electrodes and other equipment to withstand less heat, therefore, requires less cooling water steelmaking slag agent, a small amount must be controlled depending on the heat, then the water must be unobstructed. Electrodes wind can not open Tianjin steel slag agent, depending on the heat after, adjusting the amount of water and wind. In order to prevent oxidation of the bottom carbon brick, after all the preparatory work is completed, in the bottom layer of about 100mm coke powder (0 ~ 3mm), then be oven.