Experimental study on slag splashing protection technology for 150 t BOF;
150t氧气顶吹转炉溅渣护炉试验研究
Study on Cold-Model Experiment on Slag Splashing Protection Technology for BOF of 150 Tons;
150t顶吹转炉溅渣护炉工艺冷态模拟试验
STUDY OF COLD MODEL EXPERIMENT ON SLAG SPLASHING PROTECTION TECHNOLOGY FOR BOF;
顶吹转炉溅渣护炉工艺冷态模型实验研究
The application of dynamic control system with off-gas analysis to the 60-ton top-blown converter at Laiwu Iron and Steel Group Co.
介绍了烟气分析动态控制系统在莱钢60 t氧气顶吹转炉上的应用情况,主要包括硬件系统组成、数据采集与通讯、冶炼工艺标准化和动态控制系统模型。
The slag-metal mixing behavior in a top-blown converter was experimentally studied using water model, in order to examine the distribution of slag in liquid steel and vice versa.
通过对顶吹转炉二维水模型模拟实验,研究了顶吹过程中炉渣与钢液的混合情况。
Based on the studies of the gas-flow, combustion and heat transfer in the top-blown converter, a general and coupling mathematical model has been proposed.
本文在对顶吹转炉内气体流动、燃烧、传热研究的基础之上，合理耦合了炉内液滴产生、运动及传热的模型，给出了一个较为全面的描述炉内燃烧与传热的总的数学模型应用该模型研究了美国常用的１８０ｔＢａｓｉｃＯｘｙｇｅｎＦｕｒｎａｃｅｓ（ＢＯＦ）炉内二次燃烧初期泡沫渣还未大量形成时的燃烧及传热情况，得出了在这一时期不同的二次氧枪设计（二次氧孔与主氧枪的夹角、二次氧孔距熔池的距离）与炉内二次燃烧率及热量传输效率之间的关系。
Analysis on metallurgical effect of low carbon steel in No.1 top-bottom combined blowing converter in Liangang;
涟钢1号顶底复吹转炉低碳钢冶金效果分析
Smoke discharged from LD converter has more dust than the standard because of its design.
氧气顶吹转炉除尘系统因设计问题,造成排放的烟气含尘量超标。
COLLECTION AND UTILIZATION OF FLUE GAS FROM A 15t TOP-BLOWN CONVERTER
15吨氧气顶吹转炉煤气回收与利用
Hydraulical Model on Slag Splashing for BOF
顶吹转炉溅渣工艺水力学模型的研究
The l.d. process use a top-blow oxygen converter lined with heat-resistant brick.
L.D.炼钢法使用炉内砌有耐火砖的氧气顶吹转炉。
Study of Cold-Model Experiment on Slag Splashing Protection Technology for BOF
顶吹转炉溅渣护炉工艺冷态模拟试验研究
Design and Application of Auto-rid-slag Scraper Used in the Oxygen-top-blowing Converter
氧气顶吹转炉自动刮渣器的设计及应用
The Engineering Practice of High-speed Smelting about LD Process in No.1 Steelmaking Plant of the Ansteel Corporation
鞍钢一炼钢厂氧气顶吹转炉高速冶炼技术实践
Danieli Corus BOF Process Control System
达涅利康力斯氧气顶吹转炉工艺过程控制系统
During last twenty years,in west Germany mainly top oxygen blowing converter and electricarc furnace processes have been developed.
近二十年来,西德主要发展氧气顶吹转炉和电炉两种炼钢方法。
Study on Flow Field of Post Combustion at the Initial Stage on BOF by PIV;
氧气顶吹转炉冶炼初期二次燃烧流场PIV测试研究
A cold water model experiment is done,matching with the spot test of the slag splashing technology in BOF.
采用水力模型的研究方法 ,对顶吹转炉溅渣护炉工艺进行冷态模型试验。
These three converters are all pure oxygen top - blow.
这三座转炉都是纯氧顶吹的。
120 tons of converter are equivalent to the bottom compound blowing technology in applying
120t转炉顶底复合吹炼工艺技术应用
Research and Application of Fettling with Slag in 30 t Top and Bottom Combined Blown Converter
30t顶底复吹转炉黏渣护炉技术的研究与应用
Practice on lining protection of the Top and Bottom Combined Blown Converter in the No.2 Steelmaking Plant of Angang
鞍钢二炼钢顶底复吹转炉护炉工艺实践
Analysis and Practice of Optimization of Oxygen Lance Height During Catch Carbon Process in 260 t Combined Blowing Converter
260t顶底复吹转炉调整拉碳枪位的分析与实践
Kinetic Modeling of Direct Alloying with Manganese Ore in Top and Bottom Combined Blown Converter
顶底复吹转炉内锰矿直接合金化的动力学模型
Fluid Mixing Characteristics in an AOD Converter Bath under Conditions of Combined Side and Top Blowing Process
侧顶复吹条件下AOD转炉熔池内流体的混合特性
Top-Blown Oxygen Converter's Autogenous Smelting of Secondary Copper Concentrate.
氧气顶吹自热炉吃吹练二次铜精矿