1)low silicon smelting低硅冶炼
1.By enhancing the materials and fuels quality,using high air temperature, high top pressure, high smelting strength and large coal injection, improving the metallurgical property of slag,strengthening the management and modifying operations, the low silicon smelting of BF is up to the highest level of history.天铁2×700m3高炉通过提高原燃料质量,采用高风温、高顶压、高冶强、大喷煤,改善炉渣冶金性能,加强管理及改进操作等手段,低硅冶炼水平达到了历史新高,生铁含硅量降至0。
2.Decreasing silicon content in hot metal is not only the develop- ment of blast furnace processing,but also the inevitable requirement of modern steelmaking processing,in this pa- per,origin and reduction of silicon in the blast furnace are analyzed,present state of low silicon in home and outside is generalized and the methods of low silicon smelting.分析了高炉内硅的来源和硅在高炉内还原的特点,总结了目前国内外高炉低硅冶炼的现状,提出了高炉低硅冶炼的措施。
2)low-silicon smelting低硅冶炼
1.Furthermore, a few new techniques,such as mixed-charging of small coke,low-silicon smelting and operating of higher pulverized coal injection rate etc.宝钢2号高炉(4063m~3)采用串罐无料钟炉顶和喷吹煤粉工艺,自1991年6月投产以来,采用小块焦混入矿层入炉法、无料钟布料方式优化、低硅冶炼、较高喷煤比操作等技术,1993年底生铁含硅降至0。
3)smelting low-Sillicon iron低硅铁冶炼
英文短句/例句
1.The Smelting of Low Silicon Pig Iron and the Research of Influence of the MgO Content in Slag;低硅铁冶炼与炉渣MgO含量对生铁含硅量的影响研究
2.EXPERIMENTS ON SUBSTITUTION OF STEEL CHIP BY HIGH Si LOW GRADE IRON ORE IN SILICON STEEL MAKING用高硅低品位铁矿石代钢屑冶炼硅铁试验
3.PRACTICE OF SMELTING 75% FERROSILICON WITH SHENMU LOW-TEMPERATURB COKE使用低温神木焦冶炼75％硅铁的实践
4.Guimeng alloys, an electric high-carbon, ferromanganese, low ferromanganese smelting sales.硅锰合金、电炉高碳、锰铁、低度锰铁冶炼销售。
5.Discussion During Casting low Si Steel in LF FurnanceLF炉冶炼低硅品种钢生产实践探讨
6.This paper describes the experiments of making medium carbon ferromangan- ese by “low basicity process” using import manganese ore.本文介绍了用低碱度法代替传统电硅热法,使用进口锰矿冶炼中碳锰铁的试验情况。
7.Impact of Small-type Ferrosilicon Alloy Smelting on Workers Health;小型硅铁合金冶炼对作业工人健康影响
8.An Analysis of the countermeasure against the Smog from 6300KVA Electric Ferrosilicon Smelting Furnace;6300KVA硅铁电炉冶炼废气污染的防治对策分析
9.RESULPHURIZATION CONTROL OF HOT METAL DESULPHURIZATION IN BOF低硫铁水在转炉冶炼过程中回硫的控制
10.Technical Analysis of New Process for Production of RE Ferrosilicon Using Baotou RE Concentrate包头稀土精矿冶炼稀土硅铁合金新工艺技术分析
11.Micro-computer Auxiliary Control System of Small Ferrosilicon Arc Furnace小容量硅铁冶炼埋弧电炉微型计算机辅助控制系统
12.The Effection on Ironmaking Raw Materials and Metallurgical Process by High Content of Al_2O_3 Iron Ore;富Al_2O_3矿对炼铁原料及冶炼过程的影响
13.We make a comparison before and after it puts into practice in silicon furnace recirculating cooling water system.对板式换热器在硅铁冶炼电炉循环冷却水系统中应用的前后效果进行了比较。
14.Analysis on Metallurgical Effect of Refine Deep Desulphurization Hot Metal at Converter in Masteel马钢转炉冶炼深脱硫铁水的冶金效果分析
15.Metallurgical Effect of Converter Smelting with Deep-Desulphurizing Hot Metal at Masteel马钢120t转炉冶炼深脱硫铁水的冶金效果
16.Iron is extracted from the ore by smelting in the blast furnace.铁是通过高炉冶炼从矿石中提取的。
17.Why can't run-of-mine iron ore be directly put into blast furnace for extraction?为什么生铁矿不能直接用于高炉冶炼?
18.The Control of Decarburization and Denitrogenization VOD Process in Smelting of Ferritic Stainless SteelVOD法冶炼铁素体不锈钢的碳氮控制
相关短句/例句
low-silicon smelting低硅冶炼
1.Furthermore, a few new techniques,such as mixed-charging of small coke,low-silicon smelting and operating of higher pulverized coal injection rate etc.宝钢2号高炉(4063m~3)采用串罐无料钟炉顶和喷吹煤粉工艺,自1991年6月投产以来,采用小块焦混入矿层入炉法、无料钟布料方式优化、低硅冶炼、较高喷煤比操作等技术,1993年底生铁含硅降至0。
3)smelting low-Sillicon iron低硅铁冶炼
4)the metal silicon production硅冶炼
5)ferrosilicon smelting硅铁冶炼
6)Ca-Si smelting硅钙冶炼
1.It is an important factor to restrict the Ca-Si smelting of the furnace bottom' s build-up.炉底上涨是制约硅钙冶炼的一个重要因素。
2.The furnace bottom's rise is an important factor to restrict the Ca-Si smelting.炉底上涨是制约硅钙冶炼的一个重要因素 。
延伸阅读
纯硅冶炼生产(民和镁厂)纯硅冶炼生产(民和镁厂) 纯硅冶炼生产(民和镁厂)
