Iron ore is used in steelmaking.
铁矿用于生产钢铁。
This paper is a basic research about gradient recycling use of steelmaking slag.
本课题是针对钢渣梯级回用技术所作的一项基础研究。
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。
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。
The sublance system, static and dynamic model of converter steelmaking of in Danieli Corus are introduced.
介绍了达涅利康力斯的转炉副枪系统、静态和动态控制模型。
This paper introduces a microcomputer controlled system for flux weighing and discharging in LD steelmaking.
本文介绍一个转炉炼钢副原料称量及卸料的微机控制系统。
Composition and mineralogical characteristics of slag during steelmaking with different hot metal were studied.
介绍了不同成分铁水炼钢的炉渣岩相检验结果和特点。
But lead can also come from other sources such as smelters, the iron and steelmaking industry, and aircraft fuel.
但是，铅也可以来自其他方面，如冶炼厂，铁和炼钢业，航空燃料。
At the same time many traditional concepts in the steelmaking process routine has been replaced by new ones gradually.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。
In this article, vacuum oxygen decarbonization technology of VD furnace is studied, steelmaking methods are developed.
本文对VD炉的真空氧脱碳工艺进行了研究，丰富和扩展了炼钢手段。
Optimization and control in steelmaking zone is the key point of operation control in steel manufacturing process system.
炼钢区段的优化与控制是钢铁制造过程系统运行控制的关键。
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。
In recent years, finger shaft arc furnace developed by FUCHS got an important position in the field of arc furnace steelmaking.
在电弧炉炼钢领域，德国FUC HS公司开发的手指式竖炉电弧近年受到了普遍的重视。
Based on theory model, the authors set up the control model of converter steelmaking, adopting artificial neural network model.
以理论模型为基础，建立了转炉炼钢控制模型，并将人工神经网络模型应用到转炉控制中。
Based on the idea of integrated management, planning models including steelmaking, continuous casting and rolling are presented.
基于一体化管理思想，对炼钢、连铸和热轧计划模型进行了研究。
The optimization system of steelmaking formula is designed by adopting advanced workstation and wireless communication facilities.
介绍了采用先进的工作站器材和无线通信器材设计了炼钢配方优化系统。
Development, application, current status and prospect in the steelmaking and secondary refining technologies have been briefly discussed.
主要简述转炉炼钢、炉外精炼技术的开发、应用、现状和发展趋势。
The steelmaking project features both energy conservation and environmental protection, meanwhile it can get economic benefits in short time.
这个项目虽然是炼钢项目，但是，它即节能又环保。而且，还能在最短时间内见到效益。
Further to reduce costs, save energy will become one of the principal means to increase competitiveness for the electric steelmaking business.
进一步降低成本、节能降耗，将成为电炉炼钢企业增强竞争力的主要手段之一。
The functions of steel plants are only related to steelmaking and steel products manufacture from viewpoints of metallurgy and material science.
仅从冶金学、材料学的角度上看，钢厂的功能只是钢铁冶炼与钢材生产而已。
Steelmaking EAF with larger load oft he distribution network would produce large impact and interference on the public electric network in operation.
配电网中较大负载的炼钢电弧炉在运行过程中会对公用电网产生较大的冲击和干扰。
The consumption of graphite electrodes during electric steelmaking was classified and analyzed. The countermeasure of reducing consumption was given.
对石墨电极在炼钢过程中的消耗进行了分类分析，并提出了降低电极消耗的对策。
His most recent bruising experience came from his effort to stop ArcelorMittal, a steelmaking giant, closing two blast furnaces at Florange, in Lorraine.
他最近的受伤经历来自于他致力于停止阿赛洛米塔尔，钢铁巨头，关闭在洛林地区弗洛朗热的两个钢铁炉。
The paper introduces the situation of energy consumption and analyzes the countermeasures of reducing energy consumption in steelmaking systems in WISCO.
介绍了武钢炼钢系统的能源消耗状况，分析了武钢降低炼钢系统能源消耗的主要对策及措施。
The paper introduces the situation of energy consumption and analyzes the countermeasures of reducing energy consumption in steelmaking systems in WISCO.
介绍了武钢炼钢系统的能源消耗状况，分析了武钢降低炼钢系统能源消耗的主要对策及措施。
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