Traditional Culture Encyclopedia - Traditional virtues - What is the specific technological process of steelmaking? What is the specific technological process of steelmaking?
What is the specific technological process of steelmaking? What is the specific technological process of steelmaking?
1. At present, large-scale steelmaking is divided into converter steelmaking and electric furnace steelmaking according to different energy utilization. There are two processes for steelmaking.
2. Converter steelmaking process: molten iron-&; gt； Oxygen converter. Primary molten steel? & ampgt； Refining outside the furnace-&; gt； Refining molten steel-&; gt； Continuous casting machine (crystallizer casting)-&; gt； Billet (ingot).
3. Electric furnace steelmaking process: scrap steel-&; gt； Electric arc furnace->; Primary molten steel? & ampgt； Refining outside the furnace-&; gt； Refining molten steel-&; gt； Continuous casting machine (crystallizer casting)-&; gt； Billet (ingot).
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