高铝钢连铸过程中，钢渣反应将导致连铸保护渣成分和性能发生较大的变化。
During continuous casting of high aluminum steel, composition and properties of mold fluxes change obviously due to the slag-steel reaction.
针对攀钢汽车车轮钢起皮质量缺陷问题，通过对钢水成分优化、连铸冷却工艺制度优化、保护渣性能优化、控制增氮等措施，攀钢汽车车轮钢质量大幅提高，满足了用户需求。
The automotive wheel steel' s quality were improved Obviously through the Optimization of steel components, cooling process system of continuous casting, flux performance and Controlling nitrogen.
该模型可动态地模拟电弧炉冶炼过程中的废钢量、炉温、渣量、钢液成分、炉渣组成和炉气成分的变化。
With this model the EAF Steel-making process can be simulated, including of scrap melting procedure, the changes of temperature, slag quantity and compositions of steel, slag and off-gas.
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