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gcdong517

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[求助] 求翻译(希望比较准确,使用翻译软件翻译的拒收)

榆中钢铁公司炼钢一工序现有40t顶吹氧气转炉两座,H08A含铝镇静钢对于入炉铁水、转炉终点温度及氧含量控制要求较高,同时该钢种冶炼受制于小高炉铁水高硅、高硫等特点,转炉终点条件较差,因此脱氧合金化成为该钢种质量控制关键环节。本文就榆钢炼钢一工序对于H08A脱氧工艺减少铸坯皮下气泡进行研究分析。
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There are two 40 t top-blown converters for steelmaking in No. 1 steel plant of Yu Zhong steel company. The aluminium killed steel making process require high pig iron quality, proper tapping temperature and oxygen content control level, while the pig iron supplied by small blast furnace have the disadvantage of high silicon and sulfur content in this company, therefore the deoxidation and alloying process become more critical process for steel quality control. Based on H08A steel smelting process in No. 1 steel plant of Yu Zhong steel company,the deoxidation processes were researched to reduce gas bubble in the steel slabs in this paper.
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