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- Magnesium is widely used in the pretreatment of hot metal as a desulphurizer. 镁作为一种强脱硫剂,在铁水预处理中应用较为广泛。
- Since magnesium is widely used in the pretreatment of hot metal as a desulphurizer, the desulfurization mechanism and various Magnesium-based desulphurizers are briefly described. 镁作为一种强脱硫剂,在铁水预处理中应用较为广泛。
- pretreatment of hot metal [化] 铁水预处理
- Technologies of hot metal pretreatment have drawn great attention of the wowld metallurgists and been considered the basis on which the optimization ... 而实现铁水的高效低耗预脱磷的基础是使用好的脱磷剂和控制适当的操作条件进行脱磷。展示了有关铁水炉外脱磷操作条件方面的研究结果。
- Abstract Literature survey was made on the current situation of investigation into the thermodynamics of hot metal pretreatment with heterogeneous dephosphorization agents. 摘要 对铁水预处理非均相铁水脱磷剂的研究现状进行了文献综述。
- This paper briefly introduces the characteristics of several desulphurizing agents and the application of hot metal desulphurization Pretreatment process in Chengde Iron &Steel Corporation Ltd. 简要介绍了几种脱硫剂的特点及铁水炉外脱硫工艺在承钢的应用。
- Lime consumption,quantity of slag,oxygen consumption and Fe loss are gained by material balance calculation of hot metal dephosphorizing pretreatment and direct steelmaking process in converter. 通过对预直炼法前后期总物料平衡计算,得出总石灰耗量、总渣量、总氧气消耗量和渣中铁吹损量。
- This paper briefly introduces the various methods of the hot metal desulphurization pretreatment and the problems of hot metal resulphurization after the desulphurization pretreatment. 介绍了铁水脱硫预处理的各种方式和脱硫铁水回硫存在问题。由于鱼雷罐细长形结构,其熔池浅,两端存在死区,所以也存在脱硫铁水回硫情况。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- Tungsten carbide can withstand the abrasive action of hot metal during the rolling process far better than cast iron. 碳化钨耐受轧制过程中热金属轧件磨蚀作用的能力比铸铁大得多.
- The technology of hot metal desulphurization with granulated magnesium in ladle at Xiangtan Iron and Steel Group Co. 介绍了湘钢二炼钢铁水罐喷吹颗粒镁脱硫工艺,对镁脱硫效果及关键指标进行了对比分析。
- That was just a lot of hot air what Mark said. 马克所说的不过是一大堆空话。
- This article relates to the thermodynamics and mechanism of hot metal desulphurization using active lime powder. 本文介绍了石灰粉脱硫的热力学,并论述了活性石灰粉的脱硫机理。
- The experiments of dephosphorization of hot metal by using converter slag flux were performed in the laboratory scale. 研究了转炉渣剂的组成及相关工艺因素对铁水脱磷率的影响。
- The two dimensional heat transfer model is used to estimate temperature of hot metal during transport from BF to BOF. 利用二维传热模型对宝钢铁水从高炉到炼钢输送过程中的温度变化进行了仿真模拟计算。
- A person of hot blood and fiery temper. 性情易怒，脾气暴躁的人
- He cupped his cold hands round the cup of hot chocolate. 他用冰凉的手捧起一杯滚热的巧克力饮料。
- Real materiel conditions and operation parameters wre inputted into the system.And predicted values of hot metal silicon content were gained. 将实际高炉的原料条件及操作参数输入系统，得到了高炉铁水矽含量的预测值。
- Her boyfriend is full of hot air. 她的男朋友满口大话。
- He picked up the hot metal with a pair of tongs. 他用一把钳子夹起这块热金属。
