1) Purging plug
透气砖
1.
Numerical simulation of argon blowing behaviors of molten steel with purging plug in ladle bottom;
透气砖在炉底位置与钢液吹氩行为的数值模拟
2.
Purging plug is one of the key parts in the technology of UHP electric arc furnace(EAF) bottom blowing.
透气砖是超高功率电炉底吹技术的关键元件 ,本文介绍了国产透气砖在超高功率电炉上的应用情况。
3.
First according to the structure of purging plugs,the limit gas flow is obtained through theoretical calculation or practical test,the minimum gas flow is 45 Nm~3/h and the maximum gas flow is 200 Nm~3/h.
根据透气砖的结构形式,通过理论计算或实际测试得出透气砖的最小供气流量45Nm~3/h和上限供气流量200 Nm~3/h,并针对两块和四块透气砖的底部供气条件,建立了与冶炼制度相适应的多种底吹供气模式。
2) permeable brick
透气砖
1.
Measurement and analysis of resistance coefficient of permeable brick;
弥散型透气砖阻力系数的测试与分析
2.
2 Steelmaking Plant of WISCO,80 t ladle has been lined with single permeable bricks.
武钢第二炼钢厂80 t钢包一直使用单块底吹氩透气砖,经过3个阶段的多年攻关,现在在满足多品种钢生产的前提下,拆除了顶吹氩装置,底吹成功率达到了99。
3.
It introduces process control point of chrome corundum permeable brick and its application in smelting ferroalloys.
介绍了铬刚玉透气砖的生产控制要点和在铁合金精炼中的应用方法。
3) air brick
透气砖
1.
By optimizing smelting-technology,controlling the component of slag effectively, optimizing air supply model of bottom blown and improving the the technology of slag splashing ,the problem of bottom rising and air brick corrosion have been solved, the effect of bottom blown has been increased, the quality of molten steel has been improved.
概述了唐钢第一钢轧厂转炉顶底复吹工艺的情况,通过对转炉冶炼工艺的优化,炉渣成分的有效控制、底吹模式的优化、溅渣护炉工艺的改进,解决了炉底上涨与透气砖侵蚀的问题,提高了底吹效果,改善了钢水质量。
2.
Using pure magnesium desulfuration comes up some problems,such as slag is lack and watery,slag-off is difficult,using air brick help slag-off of molten iron tank is developed,material and installation site of air brick are selected and optimized in the practice,application of air brick is introduced in the paper.
针对武钢第一炼钢厂纯镁脱硫存在渣量少而稀,渣中硫含量高,扒渣困难等问题,设计了在铁水包上安装透气砖吹气辅助扒渣,对透气砖材质、外形尺寸及安装位置进行了研究,并介绍了透气砖在武钢一炼钢厂的应用情况。
4) slot plug
透气砖
1.
Study on law of flow velocity distribution and flow resistance in slot plug;
狭缝式透气砖内气流速度分布规律及阻力研究
2.
Measurement of Drag Coefficient in Slot Plug for Gas Stirring;
气体搅拌用透气砖阻力系数的测试
3.
Mathematical and physical modelling of slot plug application in 300 t ladle
300t精炼钢包透气砖应用的数学物理模拟
5) gas supply brick
透气砖
1.
In this paper,the couse of the combined-blowing technological development about the steelmaking converter of PZH Steel is introduced,and the combined-blowing problems about the 120t steelmaking converter of PZH Steel are analyzed,the direction and countermeasure are put forward about improving the use life-span of gas supply brick and ameliorating the combined-blowing system.
介绍了攀钢炼钢转炉复吹技术的发展历程,并对攀钢120吨炼钢转炉复吹存在的问题进行分析,提出了提高透气砖使用寿命及复吹系统改进的方向和对策。
6) porous brick
透气砖
1.
Analysis of degassing efficiency of porous brick to purify molten aluminum
透气砖底吹净化铝熔体的除气效率分析
补充资料：为特型耐火砖和特异型砖
分子式：
CAS号：
性质：又称为特型耐火砖和特异型砖。是一类外形特别复杂的耐火砖。中国标准规定，对于黏土质、高铝质特异型耐火砖，其外形尺寸的比例(最小与最大尺寸之比)在1:8范围以内；厚度尺寸为35～135mm，或管状砖的长度尺寸不大于300mm；具有不多于4个凹角(包括圆弧状凹角在内)，或具有1个30°～50°的锐角，或带有不多于8个沟槽，或有不多于1个孔眼。黏土质耐火砖重1.5～30kg；高铝质耐火砖重1.5～35kg。硅质特异型耐火砖，其外形尺寸的比例在1:6范围以内，厚度尺寸为35～135mm，或管状砖的长度尺寸不大于300mm；具有不多于4个凹角(包括圆弧状凹角在内)，或具有30°～50°的锐角，或带有4个沟槽，或带有不多于1个孔眼，重1.5～25kg。
CAS号：
性质：又称为特型耐火砖和特异型砖。是一类外形特别复杂的耐火砖。中国标准规定，对于黏土质、高铝质特异型耐火砖，其外形尺寸的比例(最小与最大尺寸之比)在1:8范围以内；厚度尺寸为35～135mm，或管状砖的长度尺寸不大于300mm；具有不多于4个凹角(包括圆弧状凹角在内)，或具有1个30°～50°的锐角，或带有不多于8个沟槽，或有不多于1个孔眼。黏土质耐火砖重1.5～30kg；高铝质耐火砖重1.5～35kg。硅质特异型耐火砖，其外形尺寸的比例在1:6范围以内，厚度尺寸为35～135mm，或管状砖的长度尺寸不大于300mm；具有不多于4个凹角(包括圆弧状凹角在内)，或具有30°～50°的锐角，或带有4个沟槽，或带有不多于1个孔眼，重1.5～25kg。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条