Quality Control × Keywords: Slag
6 jobs found.
Blast Furnace Worker (Ironmaking, Steelmaking)
A manufacturing job that produces molten iron in a high-temperature blast furnace using iron ore as raw material, forming the foundation of steel production.
Copper Smelter (Excluding Electrolytic Method)
A profession that melts copper ore in a high-temperature furnace, performs oxidation-reduction treatment to remove impurities, and produces blister copper.
Ferrosilicon Firing Worker
Ferrosilicon firing workers use electric furnaces to fire ferrosilicon raw materials at high temperatures, performing quality control and furnace operations in the metal processing field.
Molten Iron Transporter
A job that involves loading molten steel (molten iron) melted at high temperatures into transport containers (ladles or molten iron cars) and transporting it safely and efficiently to the steelmaking process.
Crucible Smelter (Nonferrous Metal Smelting)
Manufacturing operation role that melts nonferrous metal ores or metal scraps in a crucible furnace to recover and refine metals.
Refractory Worker (Metal Smelting)
Refractory workers (metal smelting) charge and replace refractories and furnace materials into smelting furnaces, maintaining and managing the melting temperature and internal furnace environment.