To take away the refining part of the steel making cycle off an electric arc furnace, which is discussed elsewhere, is an excellent start.
把炼钢周期中的精炼阶段从电弧炉中移走（这个问题将在别处加以讨论），是一个良好的开端。
Metal thread feeding machine is one of the refining equipment outside the steel-making furnace, which is quite important to improve steel-making quality.
喂丝机是炉外精炼设备之一，它对提高钢的质量具有十分重要的意义。
The structure and function of LF furnace are introduced, The suitable steel grades and cost for LF refining furnace are emphasized in this paper.
从电弧炉与LF炉的匹配角度简要介绍了LF炉结构及其功效，着重分析了适宜LF炉精炼的钢种以及LF炉精炼成本。
The problems existing in the process of refining the slag in the SKF ladle furnace in Maanshan Steel are analyzed and ways to optimization of the refined slag found out.
研究分析了马钢s KF钢包精炼炉精炼渣操作存在的问题，提出了优化的精炼渣系。
The technology of out-of-furnace treatment is referred to pretreatment of hot metal and refining of molten steel.
炉外处理技术是铁水预处理和钢水精炼技术的总称。
The weldability of heat-resistant steel was analyzed and tested for welding pipes of 4 in 1catalytic reforming furnace of an oil refining project.
结合某炼油工程催化重整装置四合一炉炉管焊接施工，对炉管用耐热钢的焊接性进行分析和试验；
The first electric arc furnace was installed. The arc furnace recycled locally collected scrap steel by melting and refining, then continuously casting the molten steel into billets.
建成自己的第一座电弧熔炉，将本地收购的废铁回收再造，重新熔化、精炼，然后连续铸造成钢鉟。
The practice of the process of top-bottom blowing converter-LF refining furnace-billet casting-high speed wire rod mill for producing special TS06 wire-drawing steel wire rod is briefly introduced.
介绍了天钢利用顶底复吹转炉、LF精炼炉、方坯连铸、高速线材轧机工艺生产ts06拉丝专用钢盘条的实践。
The practice of the process of top-bottom blowing converter-LF refining furnace-billet casting-high speed wire rod mill for producing special TS06 wire-drawing steel wire rod is briefly introduced.
介绍了天钢利用顶底复吹转炉、LF精炼炉、方坯连铸、高速线材轧机工艺生产ts06拉丝专用钢盘条的实践。
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