The work mainly includes: (1) operating the feeder or manually loading raw materials into electric furnaces such as ore heating, arc, vacuum and induction; (2) operating the hydraulic device or manually tapping the electrode, and putting the electrode into the furnace; (3) operating the furnace ramming equipment or manually treating the raw materials in the furnace; (4) Monitor the power transmission of power distribution equipment, adjust the current and voltage, control the smelting process, and smelt alloys such as silicon, manganese, chromium, vanadium and tungsten. (5) manually plugging the taphole, tapping and discharging slag; (6) manually hanging the chain, tilting the ladle, casting the ferroalloy, and turning the ferroalloy in the mold; (7) operating external refining equipment to treat molten iron; (8) operating water quenching equipment to quench ferroalloy and slag; (9) operating the equipment, crushing the ferroalloy and removing the slag inclusion in the finished product; (10) The finished products are packed in barrels, measured, packaged, loaded and delivered; (1 1) Troubleshooting, taphole, ladle and other equipment maintenance.

The following types of jobs belong to this occupation:

Ferroalloy electric furnace smelter (15-088), ferroalloy finished product smelter (15-089), ferroalloy special furnace smelter (15- 103), ferroalloy vacuum furnace smelter (15-/kl)