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- In order to prevent the molten slag on the top of the steel from entering the ingot moulds, the steel is poured from the bottom of the ladle. 为了防止浮在钢液表面上的熔渣进入钢锭模,钢液从盛钢桶底部放出。
- A considerable amount of heat energy is contained in the molten slag tapped from blast furnace. 高炉熔渣含有大量的热,将其回收利用具有极大的经济和社会效益。
- The results showed that with the slag increasing,the molten slag heat conductivity first increased,then decreased. 结果表明,炉渣导热系数随碱度的增加呈先增加后减小的趋势;
- The behavior of molten slag and steel mixing in top-blowing converter is studied by water modeling experiments. 通过对顶吹转炉二维水模型模拟,研究了顶吹过程中炉渣与钢水的混合情况。
- A fall of hot metal or molten slag outside iron or slag ladle may be occurred,when the iron or slag runner's nose was positioned unsuitably. 高炉渣铁沟流嘴的位置不合适,渣、铁就会流到渣、铁罐外造成重大事故,蒙受重大经济损失。
- Purpose: The equipment is used for mensurating corrosion resistance of blast furnace refractories to molten slag by means of heating of intermediate frequency influence. 用途:该设备用中频感应加热的方法模拟测试耐火材料抗渣蚀性能。
- The kinetics of the reduction of phosphate in molten slag by solid carbon,carbon in liquid iron saturated with carbon and phosphorus and CO gas was studied. 对固体石墨碳、Fe-P-C饱和熔体、CO气体还原熔融磷渣中磷酸盐的反应动力学进行了研究.
- The flow of the molten slag pool determines the temperature distribution and the pool profiles in the electroslag casting process,which affects the quality of ingot casting. 电渣熔铸过程中熔渣的流动决定了熔铸体系温度场的分布以及金属熔池的形状,最终影响熔铸钢锭的质量。
- The flow of the molten slag pool determines the temperature distribution and the pool profiles in the electroslag casting process, which finally impact on the quality of ingot casting. 摘要电渣熔铸过程中熔渣的流动决定了熔铸体系温度场的分布以及金属熔池的形状,最终影响熔铸钢锭的质量。
- Molten steel containing both manganese and chrome had been refined by the molten slag of CaO-SiO2FeO-MnO-Cr2O3-MgO System under AC arc and DC arc with 200A and 32D - 350A(steel bath as anode). 研究交流电弧和200A及320-350A的直流电弧(金属熔池为阳极)熔炼钢液时的渣/金反应。
- The flow of the molten slag pool determines the temperature distribution and the pool profiles in the electroslag casting process,which finally impact on the quality of ingot casting. 电渣熔铸过程中熔渣的流动决定了熔铸体系温度场的分布以及金属熔池的形状,最终影响熔铸钢锭的质量。
- By means of thermodynamic principle the deoxidation power of several ferro-alloys has been calculated,and the conditions of the molten slag formation from deoxidation products has also been analysed. 应用热力学原理,计算分析了各种铁合金的脱氧能力和脱氧产物形成液态熔渣的条件。
- Hajime Jimbo, “Plasma Melting and Useful Application of Molten Slag”, Waste Management, Vol. 16, 1998, p.417-422. 行政院原子能委员会核能研究所,电浆焚化熔融处理有害废弃物产业化应用与发展,2002/4。
- Hajime Jimbo, Plasma Melting and Useful Application of Molten Slag, Waste Management, Vol. 16, pp.417-422, 1998. 行政院原子能委员会核能研究所,电浆焚化熔融处理有害废弃物产业化应用与发展,2002/4。
- molten slag electrolysis refining 熔渣电解
- The redox equilibrium between the chromium oxides in CaO-SiO 2-Al 2O 3-MgO-Na 2O-CrO x molten slags was studied by me ans of chemical equilibrium method at 1 673 and 1 773 K. 采用化学平衡法研究了 16 73和 1773K下CaO SiO2 Al2 O3 MgO Na2 O CrOx 渣系中铬氧化物间的氧化还原平衡。
- During the process of converter steelmaking,the oxidbillity of slag had an direct influence on the speed of melting slag,the viscosity of slag and the extent of sputter. 转炉炼钢过程中,炉渣氧化性直接影响吹炼过程中的化渣速度、炉渣粘度、喷溅情况等。
- Compared with the 4-hole cast oxygen lance made in America, the splashing and oxygen blowing time are reduced, melting slag and dephosphorization rate are improved. 与原美国氧枪喷头及国产四孔氧枪喷头相比,化渣情况明显改善,冶炼过程中喷溅减少,脱磷率提高,供氧时间缩短,综合效益显著。
- By using solidification and melted slag theory,series mold powders of low alloy steel,plain carbon steel and high carbon steel,were developed and used in production successfully. 运用凝固理论和熔渣理论,研制开发了适用于低合金钢、普碳钢、高碳钢的系列保护渣并成功地应用于连铸生产。
- The sea seemed to melt into the sky at the horizon. 在水平线处,海洋似渐渐没入天际。