铁水预处理

济钢KR铁水预处理工艺设计

Process Design of KR Hot Metal Pretreatment in Jigang

通过对喷吹法和机械搅拌法铁水预处理工艺进行分析，确定选用KR法铁水预处理工艺。

The hot metal pretreatment of injecting and mechanical stirring are analyzed , then the " KR " hot metal pretreatment is confirmed to use .

基于改进BP神经网络的铁水预处理终点硫含量预报模型

Final Sulfur Content Prediction Model Based on Improved BP Artificial Neural Network for Hot Metal Pretreatment

铁水预处理用Al2O3-SiC-C砖的使用及其损毁机理

Application of Al_2O_3-SiC-C brick for hot metal pretreatment and its wear mechanism

开发铁水预处理KR复合脱硫剂，并验证其应用效果。

Introduced the development and application of KR complex desulfurater .

CaO-Fe2O3-CaF2铁水预处理脱磷熔剂的研究

Study on Dephosphorizing Flux Containing CaO-Fe_2O_3-CaF_2 for Hot Metal Pretreatment

在铁水预处理中CaO-Fe2O3-CaF2基粉剂脱磷工艺和影响因素的探讨

Study on technology and influencing factors on hot metal dephosphorization by cao-fe_2o_3-caf_2 flux

MgO和MgO-11%Al2O3等碱性物质可作铁水预处理的耐火材料，空气和氧气都可作为喷吹渣剂的载气。

Both MgO and MgO-11 % A12O3 can be used as the refractory for the pretreatment of hot metal . Compressed-air and oxygen can be the fluxes-blowing carrer gases .

通过喷CaO粉和加Mg粉高效脱硫的铁水预处理能将铁水中平均硫含量从350×10-6脱至50×10-6。

The average sulphur content in hot metal could be reduced to 50 × 10 - 6 from 350 × 10 - 6 by hot metal pretreatment - injecting CaO powder and Mg powder high efficiency desulphurization .

包钢中磷铁水预处理100kg级热模拟试验研究

100 kg Scale Hot Simulation Test and Study on Pretreatment of Medium-Phosphorus Hot Metal in Baotou Iron & Steel Rare Earth Company

重钢在铁水预处理、LF炉外精炼配套技术完善以后，为保证优质、低耗的连铸钢水，进一步缩短冶炼周期和提高生产节奏，开发了长寿复吹转炉冶炼技术。

After hot metal preprocessing and secondary refining technology achieved , long life combined blown converter had been developed in order to ensure high quality and low cost molten steel . It can reduce refining periodic time and improve rhythmic production .

使用证明，KR法铁水预处理工艺选型合理，脱硫率稳定在90%左右，能够满足钢种、转炉和连铸机的生产要求。

The application has shown that the " KR " process is reasonable , the degree of desulphurization is 90 % . The process has met the requirement of steel grade , BOF and continuous casting machine .

认为对于中等容量的转炉车间，应采用铁水预处理（KR）转炉（BOF）钢包精炼炉（LF）真空处理（RH）连铸（CC）的现代炼钢生产工艺流程。

The authors suggest that the modern steel-making processes of hot metal pretreatment ( KR ) converter ( BOF ) ladle refining ( LF ) vacuum treatment ( RH ) continuous casting ( CC ) should be applied for the medium capacity converter shop .

低碱度渣铁水预处理脱磷研究

Experimental Study on Dephosphorization of Hot Metal With Low Basicity Slag

国外铁水预处理和钢水二次精炼用耐火材料

Refractories for hot metal pretreatment and molten steel secondary refining abroad

镁基脱硫剂在铁水预处理中的应用

Application of hot metal desulphurization using magnesium based reagents at BISCO

铁水预处理喷吹法和搅拌法脱硫分析

Analysis of Desulphurization of Injection and Stirring for Hot Metal Pretreatment

氧化钙基熔剂的中磷铁水预处理过程的热平衡

Heat Balance of Medium Phosphorus Hot Metal Pretreatment with CaO-based Fluxes

鱼雷罐喷粉铁水预处理脱磷动力学模型

Kinetic model for hot metal dephosphorization with flux injection in torpedo-car

铁水预处理粉剂组成对脱硫的影响

Influence of Flux Composition on Desulphurization in Hot Metal Pretreatment Process

转炉渣用于铁水预处理脱磷剂的热力学分析

The thermodynamic study of hot metal dephosphorization fluxes containing BOF slag

喷吹石灰基复合脱硫剂的研究&铁水预处理之一

Study on Hot Metal Pretreatment by Injecting Lime Base Complex Desulphurizer

较高硅含量铁水预处理脱磷研究

Study on pretreatment dephosphorization from molten iron with slightly high silicon content

铁水预处理中锰和磷的氧化

The Oxidation of Manganese and Phosphorus in Hot Metal Pretreatment

铁水预处理同时脱硫和脱磷反应模型及其应用

A Model of Desulfurization and Dephosphorization in Molten Iron Pretreatment

铁水预处理过程氮含量控制的试验研究

Experimental study of nitrogen content control in hot metal pretreatment

中磷铁水预处理中熔剂成分对脱磷的影响

The Effect of Flux Composition on Dephosphorization for Medium Phosphorus Hot Metal

移动电磁场对铁水预处理脱硫速度的影响

Effect of Traveling Electromagnetic Field on Desulphurization Rate of Hot Metal Pretreatment

鞍钢第一炼钢厂铁水预处理工艺及故障分析

Molten Iron Pretreatment Technology and Fault Analysis in Angang 's No.1 Steelmaking Plant

铁水预处理同时脱硫脱磷的研究

A Study on Simultaneous Removal of Phosphorus and Sulphur in Hot Metal Pretreatment