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- molten slag corrosion 熔渣侵蚀
- 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 slag corrosion resistance of the Al_2O_3-MgO castable is investigated by SEM analysis method. 利用SEM分析手段研究了铝镁浇注料的抗渣性能。
- 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 result shows that the slag corrosion resistance of castable is deteriorated while the slag penetration resistance is improved with the increase of zircon. 结果表明:随着配料中锆英石的增加,浇注料抗渣渗透性增强,抗渣侵蚀性降低。
- 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。
- It has good abrasion resistance, corrosion resistance, thermal shock resistance and high crushing strength, good, slag corrosion resistance, and is suitable for the zone which need good abrasion resistance in boilers. 该材料抗腐蚀性强、耐压强度高、热震稳定性好、耐磨性小、抗剥落,是锅炉易磨损部位的最佳材料。
- 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 result shows that the slag corrosion resistance of castable is deteriorated,while the slag penetration resistance and thermal shock resistance are improved with the increase of zircon. 结果表明:随着配料中锆英石的增加,浇注料抗渣渗透性增强,抗渣侵蚀性降低,抗热震稳定提高。
- 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 products include all rypes of gunning, fettling and dry ramming material,which is featured by excellent viscosity, strong slag corrosion, strong peeling resistance and volume stability. 该产品包括转炉、电炉镁质喷补料、修补料、炉底干打料。具有良好的粘附烧强性、抗渣性和耐浸蚀性;防龟裂、爆裂、耐剥落;
- The changes in the microstructure and matrix composition of every zone have been investigated by using SEM and EDAX.Also the process and mechanism of slag corrosion have been discussed. 本实验采用SEM和EDAX研究了各段带的显微结构和基质组成,讨论了转炉终渣对浇注料的侵蚀过程和机理。
- 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。