The main functions of the Basic Oxygen Furnace are to decarburize and remove phosphorus from the hot metal, and to optimize the steel temperature so that any further treatments prior to casting can be performed with minimal reheating or cooling of the steel.
转炉的主要功能是脱碳和除磷，并优化钢液温度，使得再浇注之前的任何再处理只要对钢液的加热和冷却做微调节即可。
The present paper introduces the process flow for the technological revamp on the Coherent oxygen lance of the 90 t Consteel EAF furnace and the production practice of saving cost in Shaoguan Iron and Steel Group Co.
介绍了韶钢90t Consteel电炉进行集束氧枪技术改造的工艺流程及降成本的生产实践情况，可供同类型企业参考。
Forging steel shall be produced by an oxygen steel-making process in an electric or Siemens-Martin furnace or by other processes approved by GL Wind, and shall be cast killed.
1锻钢应该用GL Wind认可的电炉或者西门子-马丁炉法，采用氧气吹转炼钢工艺来制造，必须是镇静钢。
This rather inefficient performance of the open-hearth, compared with the enormous output of the blast furnace, justified the emergence of the highly productive oxygen process for steel.
与高炉的巨大生产能力相比，平炉效率不高，这就必然促成了大生产能力的氧气转炉炼钢法的出现。
The design for a representative of oxygen blowing the top of each furnace for the production of 300 tons of liquid steel, and smelting time is 36 minutes.
本设计为具有代表性的氧气顶吹工艺，转炉的公称容量为300吨，冶炼时间需要36分钟。
In ladle furnace, the ultra-low-carbon stainless steel ca s tings(C≤0.03%, minimum carbon content up to0.019%) used in the Huanghe Wanjazha i water power station had beed produced for the first time by the steelmaking te chnique of oxygen blast+ VD processes.
在钢包炉中首次采用吹氧+D冶炼工艺，生产用于黄河万家寨电站水轮机铸件的超低碳不锈钢≤。03％最低达到0.019％。
This paper introduced a method of combination analysis of carbon and sulphur in the steel with the high-speed initiation furnace, automatic titration and absorption and automatic control of oxygen flow rate.
采用高速自动引燃炉，自动燃样，由单片机，光电池，组合氧流量定位，自动控制滴定、吸收程序，联合测定碳硫，含量直读。
After various means have employed such as terminal carbon content controlling in convertor, deoxidation through the whole ladle furnace refining process, improvement of refining slag composition and diffusion deoxidation, as well as sealing in the whole continuous casting process, and intensifying tundish metallurgy, etc, 82B steel reaches the requirement of wire pulling that the total oxygen in steel decreases to 13×10^(-6) degree, and 94.09% of inclusions size reduce 5 m below.
采取在转炉控制终点碳，采用LF全程脱氧、改变精炼渣精炼和扩散脱氧、氨气搅拌，在连铸实施全程密封、强化中间包冶金等措施，使82B钢中的全氧最低降到13×10^(-6)，94.09%的夹杂物尺寸＜5 m，满足了拔丝要求。
The variation pattern of aluminium and oxygen contents is low carbon steel after aluminium deoxidation and the effects of holding time in the furnace on the amount, size, and distribution of oxide inclusions in melted steel and ingots are discussed in this paper.
本文研究了低碳钢加铝脱氧后保温期间钢液含铝量、含氧量的变化规律以及炉内保温时间对钢液及钢锭中形成的氧化物夹杂的数量、尺寸及分布的影响。
This paper presents technique of injecting coal oxygen directly to the electric arc furnace in steel refining and summarizes experiences of accelerated melting using a coal oxygen lance in K ES electric arc process and foamed slag formation operation through coal oxygen injection.
本文叙述了电弧炉炼钢直接用煤氧技术，总结了煤气枪助熔技术、K-ES电炉新工艺和喷煤氧造泡沫渣操作工艺。
The endpoint carbon content and temperature prediction of basic oxygen furnace (BOF) steelmaking is an important component part of BOF steelmaking process control. The performance of endpoint prediction model has an important affect on whether the required molten steel can be obtained or not.
转炉炼钢终点碳含量和温度预报是转炉炼钢过程控制中的重要组成部分，其预报精度直接关系到能否最终获得满足生产规程要求的钢水。
Improvement of Desulfurization Degree of Basic Oxygen Furnace Steel by Means of Treatment with Solid Slag Mixtures in Ladle
在钢包中利用固体混合造渣剂改进碱性氧气顶吹转炉钢水脱硫率
Steelmaking production is an important process in steel industry and basic oxygen furnace (BOF) steelmaking is the most popular mode.
炼钢是钢铁工业的重要生产过程，而转炉炼钢是最主要的炼钢生产方式。
A new dynamic end-point-control method and an on-line monitoring system are proposed for basic oxygen furnace, which is based on the radiation and flame image of the mouth of furnace, and can adapt to the bad environment of steel-making site.
介绍一种新型、基于炉口光强及火焰图像信息且能够适应炼钢现场恶劣环境的终点在线测量控制方法及测试系统，以实现炼钢在线终点控制。
Blast Furnace Cast House Equipment for the Realization of Automatic Control in Wuhan Iron and Steel Corporation quality basic oxygen process
武钢炼铁厂高炉炉前设备自动控制的实现底吹氧气转炉炼钢法
The Experiment of Recarburization in Spraying the Molten Steel with Coke-powder and Taking Oxygen as Carrier in Electric-arc Furnace
炼钢电弧炉氧气载体喷焦碳粉增碳试验
A model of blast furnace blow down for oxygen releasing rate is established and used in energy resources management department of iron and steel works.
建立了以降低氧气放散率为目的的高炉休风模型，并实际应用在宝山钢铁公司能源部能源管理系统中。
This article analyzed the core technology such as: scrap steel preheating, molten iron hot charging, intensified oxygen blow for highly effective steel-making technologies in 100t finger shaft electric furnace (FSF);
分析了安钢100t带指形托架的竖式电炉（FSF）高效炼钢工艺中的废钢预热、铁水热装、强化用氧等核心技术；
The end-point temperature and carbon and phosphorus content are predicted by increment of scrap, hot metal, charging program, power on time, oxygen and electric power consumption per ton steel corresponding to reference furnace average value as input nodes.
以废钢、铁水、装料制度、通电时间、吨钢氧耗和电耗相对于参考炉均值的增量为输入节点，对冶炼钢水终点温度和碳、磷进行预报。
The utility model relates to the improvement of a temperature oxygen measuring and carbon sampling sensor used for melting steel, in particular to the melting steel in the vacuum induction furnace.
本实用新型涉及用于钢液，尤其是用于真空感应炉内钢液所用的测温定氧、定碳取样传感器的改进。