冷却壁

三高炉冷却壁腐蚀问题及冷却效果的研究

Study on Stave Corrosion and Cooling Efficiency of 3 BF

文中提出了进一步改进铜冷却壁设计的意见。

Several suggestions of further improvement on the design of copper stave are mentioned in this article .

Cr、As对水冷金属型离心铸造球墨铸铁管金相组织的影响GB/T13294-1991球墨铸铁管件高炉铸钢冷却壁冷却水管的优化研究

Influence of cr , as on metallographic structure of water-cooled metal-type centrifugal casting Nodular-Cast-Iron pipe

HT冷却壁解剖研究与破损机理

Dissection study on damage mechanism of grey cast iron cooling stave

高炉HT与QT冷却壁解剖及破损行为比较研究

Comparative study on damage behavior of grey cast and nodolar cast iron cooling staves in BF

介绍宝钢三高炉S3段冷却壁更换施工技术。

Construction technology of replacing the cooling stave ( S3 section ) of Baosteel 's blast furnace No.3 is introduced .

在模型中对铸型传热系统中的对流、辐射、接触边界条件和凝固潜热进行了处理，利用有限元分析软件ANSYS，分析了紫铜冷却壁的温度场的变化。

The change of temperature field of copper staves was analyzed through using ANSYS software on the basis of disposed convection , radiation and contact boundary condition and latent heat of solidification in the model .

本文建立了冷却壁传热模型，利用ANSYS软件对其温度场和应力场进行数值模拟，分析其在不同工况下的服役情况，观察不同因素对温度应力场分布的影响。

Its temperature field and stress field is simulated by using ANSYS . Analysis of the working situation in different conditions is given , and the effects of different factors on the temperature and stress are shown .

结果表明，水垢每增加1mm厚，会使冷却壁热面温度升高约60℃。

The results reveal that 1 mm thickness scale will cause about 60 ℃ increase on the hot surface of cooling stave .

这次大修采用了PW无料钟炉顶、铜冷却壁和INBA炉渣处理等先进技术。

Some advanced techniques are adopted , such as PW type bell-less top , copper cooling stave and INBA slag granulation process .

运用有限元软件ANSYS，建立高炉铸钢冷却壁传热数学模型，并对模型的稳态工况进行仿真计算。

A heat transfer mathematical model of the cast steel cooling stave in blast furnace was set up by using finite element software ANSYS , the simulation to the cooling stave behaviors under steady state was performed based on the model .

3BF控制冷却壁热负荷的实践

Practice of Heat Load Control for 3 BF Cooling Stave

论文在分析铜冷却壁结构特点和紫铜材料加工性能的基础上，提出以低频轴向振动切削技术和BTA深孔加工相结合的深孔加工方案。

Based on structure characteristics of copper staves and the machining performance of Purple copper , the scheme of the deep-hole drilling based on low frequency axial cutting technology and BTA deep-hole drilling is suggested ;

铸铁冷却壁安全工作温度为1280℃，能够承受的安全热负荷为39.6kW/m2。

The safe temperature for cast iron stave was 1280 ℃ . In addition , the safe heat load was 39.6kW/m2 .

列出了高炉应用铜冷却壁后发生变化的相关成本因素。

The cost factors relevant to copper cooling wall is listed .

鞍钢大高炉冷却壁综合检测研究

Research in Comprehensive Detection of Stave in Large BF in Angang

对高炉冷却壁设计参数的探讨

An approach to design parameters of cooling stave for blast furnace

高炉冷却壁热态实验及温度场模拟

Thermal Test and Temperature Field Simulation on Blast Furnace Cooling Stave

铜冷却壁水流通道特性分析

Study on the characteristics of cooling water channel of copper stave

武钢5号高炉破损冷却壁的修复技术

Technique restoring damaged cooling stave at WISCO 's No. 5 BF

成组技术在冷却壁制造中的应用

Application of the Group Technology in the Manufacture of Cooling Wall

高炉在用烧损冷却壁快速更换技术的探讨

Discussion on Rapid Changing Technique for Overburning Cooling Stave of BF

高炉冷却壁的漏水检查处理及炉内操作

Leakage Treatment of Cooling Stave of Blast Furnace and Its Operation

冷却壁材料对壁体温度的影响

The influence of cooling stave material on temperature of stave body

埋纯铜管铸铜冷却壁传热性能研究

Research on the Heat Transfer Performance of Copper-pipe-buried Cast Copper Stave

铸管式高炉铜冷却壁研制

Development of copper staves for blast furnaces in casting tube method

铜铸钢复合冷却壁应力场的模拟计算与分析

Simulation and analysis on stress field of copper-steel complex cooling stave

高炉冷却壁热应力试验分析

Experiment Analysis of Thermal Stress in the Cooling Wall of Blast Furnace

高炉冷却壁热应力计算与研究

Investigation and Calculation of Thermal Stress in BF Cooling Stave

铁素体球铁高炉冷却壁的试验研究

A Study on as-cast Ferritic Ductile Iron Cooling Wall of Blast Furnace