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- desulfuration in BOF 钢水脱硫
- A cold water model experiment is done,matching with the spot test of the slag splashing technology in BOF. 采用水力模型的研究方法 ,对顶吹转炉溅渣护炉工艺进行冷态模型试验。
- The results showed that the established model of end phosphorus content in BOF process has good prediction ability. 研究表明,建立的转炉终点磷含量模型有很好的预测能力。
- The result shows that thiophene derivant after desulfuration in the coking benzene can be used to prepare doping conductive materials. 结果显示:对煤焦化苯脱硫形成的噻吩衍生物等可以用于掺杂导电材料的试制。
- The distribution of vanadium between melt and CaOMgO_(sat)-Fe_tO-MnO-SiO_2-V_2O_5-TiO_2-Al_2O_3 slag in BOF was studied by thermodynamics experiment. 通过热力学试验研究的方法研究了1 600℃时含钒铁液与含钒转炉渣系CaO-MgOsat-FetO-MnO-SiO2-V2O5-TiO2-Al2O3间钒的分配平衡。
- This paper shows the usual methods of processing SO2 and the comparison of all these methods, by the way, we also study the effects on the desulfuration in combustion in paper. 本文简要介绍了处理SO_2常用的方法,比较了各类方法的优缺点,并对燃烧固硫的影响因素作了分析。
- Practices of direct oxygen determination technique in BOF,open hearth and EAF using home-made oxygen probe were described in this paper. 本工作采用国产定氧测头分别在转炉、平炉和电炉上进行了实践。
- This study applies statistics,mathematical correlation analysis and cybernetics to pa-rameters control and data processing in BOF steelmaking process. 将统计学、数学相关分析及工程控制论应用到转炉炼钢工艺参数控制和数据处理上。
- Water modeling experiments were carried to study the mixing behavior in BOF under subsonic top-blo- wing condition in 1:6 scale model. 在1:6物理模型上,通过水模型实验,对梅钢复吹转炉亚音速喷吹条件下的熔池搅拌情况进行了研究。
- The contiarc is a continuously operating unit with higher melting capacities as in BOF steelworks, less energy losses (around 200kWh/t) and lower waste gas emission. 连续电弧竖炉是一种连续操作的设备,具有较高的熔化能力,生产率达到氧气转炉水平;
- The 30 t BOF at Shanghai No. 1 Iron &Steel Corporation uses usually poor quality hot metal for steelmaking.The FeO content in BOF slag is very high at the end point of smelting. 摘要上海第一钢铁(集团)公司30t转炉所用铁水条件较差,导致终渣中氧化铁含量很高。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- They differ in size but not in kind. 这些东西的区别只是大小不同而实质一样。
- I am a hundred percent in agreement with you. 我百分之百同意你的看法。
- You didn't embarrass me in the slightest. 你一点也没让我为难。