Nevertherless, basic oxygen furnace process with heated ladle refining and vacuum degassing may also be considered as acceptable.
不过，带加热钢水包精炼及真空除气的氧气顶吹转炉工艺也可接受。？
Design and construction features of the present largest capacity ladle refining furnace in China ore presented. its operation is recommended also. .
介绍了国内目前容量最大的钢包精炼炉的设计、运行情况、设备组成和结构特点。
On the basis of the study the deoxidation alloying process and Ladle refining process are put forward in order to check nitrogen pick-up in liquid steel.
在此研究基础上，提出了脱氧合金化及钢包精炼工艺，以减少钢液吸氮。
Hydraulic model investigation was conducted by using compressed air to simulate the bet-tom-blown argon stirring process of LFV 40 ladle refining furnace.
用压缩空气模拟氩气搅拌，对LF V - 40型钢包精炼炉底吹氩气工艺进行水力学模型实验研究。
The elimination of inclusions from molten steel before casting into mould using ladle refining operation and tundish metallurgy is the key practice to obtain clean steel.
采用钢包精炼方法把夹杂物消灭在钢水进入结晶器之前是获得“干净”钢水的关键。
Thisarticle briefly introduces the secondary refining and discusses it with emphasis on vacuum degassing, vacuum ladle refining and refining process of stainless steel, etc.
本文介绍了中国炉外精炼概况，并着重讨论了真空脱气、真空钢包精炼以及不锈钢精炼法。
The article analyzes the control requirements of wire feed "process for ladle refining, introduces a computer control system of wire feed apparatus and its hardware and software."
本文分析了钢包炉外精炼喂丝工艺的控制要求，介绍了一个喂丝机计算机控制系统及其硬、软件配置。
The entrapment of high oxide slags in the liquid steel will not only check the desulphurization behavior in the ladle refining but also greatly increase the oxide inclusions in steel.
高氧化性炉渣进入钢中，不但抑制钢包精炼的脱S反应，而且大大增加了钢中氧化物夹杂。
The wear reason of slit purging plug used in the large refining ladle has been analyzed in detail in the paper, that is the thermal stress and strong erosion and abrasion.
对狭缝式透气砖在大型精炼钢包中的损毁原因进行了分析，热应力和强大的冲刷磨损作用是两个主要因素。
The influences of using synthetic slag during tapping on converters on the ladle furnace refining are described.
详细论述了转炉出钢过程采用合成渣洗工艺对炉外精炼工艺的影响。
This paper analyzes the main factors that affect the service life of refining ladle and gives corresponding measures.
分析了影响精炼钢包使用寿命的主要因素和相应的技术措施。
Results show that the micro-inclusions in steel both in the refining process and after calcium treatment include La which is the tracer in ladle slag.
结果表明，精炼过程和钙处理后的钢中显微夹杂物均含有钢包渣示踪元素镧；中间包钢样中的显微夹杂物同时含有镧和中间包示踪元素铈；
This paper introduces the development of high quality no - carbon brick for refining ladle and the application in the production of clean steel and ultra - low - carbon steel.
介绍优质无碳砖的研制及其在精炼钢包生产纯净钢和超低碳钢中的应用。
The practice is introduced for refining industrial grade silicon by oxygen injection to the bottom of two-man ladle through self-makings pray nozzle system.
介绍了通过自制的喷嘴系统，向抬包底部喷吹氧气精炼工业硅的生产实践。
Results show that the microinclusions in steel both in the refining process and after calcium treatment include La which is the tracer in ladle slag.
结果表明，精炼过程和钙处理后的钢中显微夹杂物均含有钢包渣示踪元素镧；
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 DLF refining station can increase heat efficiency and reduce the consumption of the ladle liner materials.
DLF精炼站可提高热效率，降低包衬材料消耗。
Such influencing factors as oxygen blowing, argon blowing, alloys adding and ladle status on the end point temperature of ANS - OB refining are analyzed.
分析了ANS—OB精炼终点钢液温度的影响因素，包括吹氧、吹氩、合金添加情况和钢包状况等。
Through taking the measures, the service life of refining ladle was increased and continuous casing process optimized. As a result, the production cost was reduced.
由于采取这些措施，延长了钢包使用寿命，优化了全连铸工艺，降低了生产成本。
Through taking the measures, the service life of refining ladle was increased and continuous casing process optimized. As a result, the production cost was reduced.
由于采取这些措施，延长了钢包使用寿命，优化了全连铸工艺，降低了生产成本。
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