In This model complicate steelmaking process is simplified into control of blowing time.
该模型把复杂的转炉炼钢过程控制简化为炼钢供氧时间的控制。
In 1952 in the Austrian towns of Linz and Donawitz, a steelmaking process was established.
1952年在奥地利的林茨和德那维茨两地诞生了一种炼钢方法。
High efficiency continuous casting is a systematic technology in the steelmaking process flow.
高效连铸是炼钢工艺流程中的一项系统技术。
Applied transformer in the steelmaking process is a good solution of the implementation of energy efficiency.
将先进的电炉变压器用到炼钢工艺中，是实现增效节能的很好解决方案。
At the same time many traditional concepts in the steelmaking process routine has been replaced by new ones gradually.
同时，炼钢生产流程中的许多传统观念逐渐被新的概念所取代。
The problem present in BOF steelmaking process at Pangang is analysed and the ways to improve technique are discussed.
分析了攀钢连铸钢冶炼中存在的问题，提出了相应的解决方法。
The electric arc steelmaking process may be divided into the following four stages: charging, melting, refining and tapping.
电弧炉炼钢可以分为以下4个阶段：装料，熔化，精炼和出钢。
The sameness of smelting procedure in modern steelmaking process including BOG steelmaking and EAF steelmaking are discussed.
论述了现代炼钢流程冶炼工序即转炉冶炼和电炉冶炼的共性问题；
For steelmaking process automation and high quality billet, more and more electronic weighers are needed in steelmaking plant.
由于炼钢过程的自动化和高质量钢坯的要求，炼钢厂需要越来越多的电子秤。
The modern EAF steelmaking process could be abstractly described as a multivariable, non-linear and dynamically coupled system.
现代电弧炉炼钢过程可抽象地描述为多变量、线性、态的、合系统。
The paper introduces steelmaking process of develop on the MPH 200 passenger transport expert line railway steel and UIC54 export railway steel by continuous casting.
介绍了采用连铸工艺开发时速200公里客运专线用钢轨钢和出口uic 54钢轨钢的炼钢工艺。
The molten steel composition adjustment model for LD converter based on minimum alloy cost is designed and applied to on line control of steelmaking process in Baosteel.
介绍了基于合金最小成本的转炉炼钢钢水成分调整模型并应用于宝钢炼钢在线生产控制的情况。
It is shown that the slag exerted significant effects on the improvement in the productivity and quality and other technical and economical index of steelmaking process.
结果显示，应用该渣使电炉钢产量、品质及其他技术经济指标均有明显提高。
The change of hydrogen content during steelmaking process was investigated firstly. It was found that hydrogen content in liquid steel is rapidly increased in LF process.
调查了首钢炼钢生产流程中的氢含量变化规律和铸坯碳偏析情况，研究表明LF处理工序是钢水增氢的主要位置。
Applying the mass balance and the reaction equilibrium theory, a dynamic model of BOF, steelmaking process based on the continuous analysis of exhaust gas was established.
运用物料平衡及反应平衡原理，利用炉气连续分析的数据，建立了转炉冶炼过程的动态模型。
The recovery quantity of converter gas got increased in semisteel steelmaking process by means of optimizing oxygen feeding, improving operation level, reforming gas recovery system.
在半钢炼钢工艺下，通过优化转炉的供氧操作、提高操作水平、对煤气回收系统进行优化改造，提高了转炉煤气的回收量。
The oxygen steelmaking process, for example, was developed in Austria, but Nagano and his colleagues were quicker to appreciate its quality and cost-saving features than their Western rivals were.
举例来说，氧气炼钢方法是奥地利发明的，但永野和他的同事们比他们的西方竞争对手更快体会到它高质量和节约成本的特点。
It's possible to reduce the cracks effectively by controlling steelmaking process properly, improving the quality of continuous casting billets, and optimizing the puncturing process parameters.
通过改进炼钢工艺、提高连铸坯的质量和合理调整穿孔机工艺参数，能有效的减少裂纹的产生。
Based on metallurgical reaction thermodynamic analysis, materials and energy calculation and thermal test of COMI steelmaking process, the feasibility of COMI steelmaking process could be confirmed.
结合COMI炼钢工艺冶金反应热力学分析、物料及能量计算及热态实验研究，证实了COMI炼钢工艺的可行性。
In order to study the application of nonequilibrium thermodynamics in specific metallurgical process, this article simulates steelmaking process with this theory and establishes a mathematical model.
为了研究非平衡态热力学理论在具体的冶金过程中的应用，本文用该理论模拟计算了转炉的炼钢过程，并建立了该过程的数学模型。
Optimization and control of steelmaking is the key point of steel manufacturing process system control.
炼钢区段的优化与控制是钢铁制造过程系统调控的关键。
Combined with production process feature of steelmaking in Stainless steel Branch, application of full automatic quick analysis system in steel chemical composition analysis of Baosteel is introduced.
结合不锈钢分公司炼钢生产工艺特点，着重介绍了检化验全自动快速分析系统在宝钢钢铁化学成分分析中的应用。
Ld process is now prevailing in world's steelmaking.
LD转炉炼钢法是目前世界上的主要炼钢法。
In order to obtain low silicon iron for steelmaking the reduction process of silicon must be controlled in blast furnace.
为了获得低硅炼钢生铁，必须控制高炉内硅的还原过程。
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。
A series of measures to reduce energy consumption of LD process in steelmaking plant of Bao steel are briefed.
报导了宝钢炼钢厂降低转炉工序能耗的一系列措施。
This article gives a brief introduction of the design features of the mini-mill type process routine integrating EAF-LF-CCM of the EAF steelmaking shop of Guiyang Special steel Co. Ltd.
本文简单介绍了贵阳特殊钢有限责任公司电炉炼钢车间的电炉—精炼炉—连铸机三位一体短流程工艺路线的设计特点。
This article gives a brief introduction of the design features of the mini-mill type process routine integrating EAF-LF-CCM of the EAF steelmaking shop of Guiyang Special steel Co. Ltd.
本文简单介绍了贵阳特殊钢有限责任公司电炉炼钢车间的电炉—精炼炉—连铸机三位一体短流程工艺路线的设计特点。
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