Optimization of Bottom Ramming Material of MgO-CaO-Fe_2O_3 System for Electric Arc Furnace;
MgO-CaO-Fe_2O_3系电弧炉底捣打料的优化
Experiment on Properties of Conductive Ramming Mixes for DC-EAF Bottom;
直流电弧炉炉底导电捣打料的性能试验
Laboratory Steelmaking Test of Conductive Brick for DC Arc Furnace Bottom;
直流电弧炉炉底导电砖的炼钢试验
The reasons of CaSi furnace bottom rising are analysed,the operation procedure to prolong smelting CaSi period in 1MVA electric furnace and the remarkable results achieved are expounded.
对硅钙电炉炉底上涨原因进行了分析，并阐述了延长 1MVA硅钙电炉生产周期的工艺操作方法及所取得的明显效果。
On the basis of analysis to the operation of first generation of comprehensive furnace bottom made with loam brick and carbon brick in No.
对宣钢８ 号高炉第一代粘土砖与炭砖综合炉底使用情况进行分析后提出了大修中采用半石墨化自焙炭砖—陶瓷杯复合炉缸炉底结构的必要性及其具体改进方案。
This isothermal line can be regarded as the final decision line to termine the corrosion inside the blast furnace bottom.
用有限元方法计算了宝钢三号高炉炉缸、炉底的二维稳态传热过程，得到了该高炉的１ １５０℃等温线，该等温线可以看作高炉炉底的侵蚀终止判定线。
The hearth and hearth bottom life of blast furnace is one of the key factors affecting blast furnace life.
高炉炉缸和炉底的寿命是影响高炉长寿的关键因素之一。
Analysis of “heat transfer method” hearth and “heat isolation method” ceramic cup synthetic hearth bottom;
“传热法”炉缸和“隔热法”陶瓷杯复合炉缸炉底分析
According to the theory of heat transfer,based on the calculated temperature distribution in hearth bottom,it is clear that all the brick layers in hearth bottom can not be considered as a whole one for different structures result in different temperature distribution though total heat resistance is the same.
从传热学的角度出发,通过对炉缸炉底温度场的分析计算,论证了炉底全部砖层的热阻并不只是一个统一的整体,总热阻相同而结构不同的炉底,温度场分布也不同,阐明了全炭砖炉底和陶瓷杯复合炉缸炉底存在的弊端及其根本原因,进而根据铁水和冷却水的不同影响范围,提出“避热”和“扬冷”的概念。
The mathematical model of heat transfer at hearth bottom was established.
建立了炉缸炉底传热学模型,应用该模型的计算结果表明:在生产初期,合适的陶瓷垫参数能够提高炉底的抗侵蚀能力,减缓炉底的侵蚀速度,延长高炉寿命。
The location and shape of hearth and bottom erosion line of blast furnace can be calculated by a two-dimensional model set up with the boundary element method,and the erosion station of the furnace lining is known in time.
采用边界元方法建立某一大型高炉炉缸炉底的侵蚀推测二维模型,能够推定高炉炉缸炉底侵蚀线的位置和形状,及时了解炉衬侵蚀状态。
According to condition of the existing thermal electric couples in hearth and bottom of 2 500 m~3 BF at Ma'anshan Iron & Steel Co Ltd,the hearth lining erosion online monitoring model was developed with two-point method.
针对马钢2500m3大高炉炉缸炉底现有热电偶情况,采用两点法开发了炉缸侵蚀在线监测模型。
bottom two way fired pit
炉底双侧烧嘴均热炉
The bottom or receptacle in a silver-refining furnace.
"炼银炉底部,炼银炉容器"
rammed bottom lining
捣筑(的)衬底, 捣筑炉底
Carbon ramming material is used on the spacer,the bottom of blast furnace and some other parts of the blast furnace.
高炉炉底垫层、炉底和炉缸环行碳块与炉壳间的间隙，炉底水冷管以上到炉底钢板。
bottom lining temperature recorder
炉底砌体温度记录仪
The bottom of a reverberatory furnace, where ore is exposed to the flame.
炉底矿石在此暴露在火焰中的反射炉的底部
Strength Calculation of Walking Beam Furnace Hearth Structure by Using Finite Element Method
步进底式加热炉炉底结构有限元强度计算
a heat-resistant material used to line puddling furnaces.
搅炼炉的打炉底隔热材料。
Installation of bottom equipment of stepping girder furnace;
浅谈步进梁式加热炉炉底设备的安装
Remaking the Electric Furnace with Applying the Technique of Tapping from Eccentric Furnace Bottom;
采用偏心炉底出钢技术改造炼钢电炉
Simulation of Temperature Field and Stress Field in the Hearth and Bottom of Laiwu Steel's No. 3 BF
莱钢3~#高炉炉缸炉底温度场和应力场模拟
Simulation Calculation and Analysis of Hearth and Bottom Temperature Field of HISGC BF No. 1
杭钢1号高炉炉缸、炉底温度场模拟计算及分析
Calculation and application of erosion profile of BF hearth linings
高炉炉缸炉底内衬侵蚀形貌的计算和应用
Numerical Simulation of Hearth and Bottom Temperature Field on Jigang No. 2 Blast Furnace
济钢2号高炉炉缸炉底温度场数值模拟
An Elementary Introduction to Breakage Mechanism of Furnace Bottom of No. 11 BF at AISC and Its Masonry Form
浅谈鞍钢11号高炉炉底的破损机理与砌筑形式
Operation Attempt on Destroyed Water Seal in Suppercritical Once-through Boiler
超临界直流锅炉破坏炉底水封运行尝试
Summary on the Installation Technology of Hearth Mechanical Equipment of Walking Beam Furnace
浅谈步进式加热炉炉底机械设备安装技术
Control Model Analysis of Rotary Hearth Furnace's Mechanical Drive
环形加热炉炉底机械传动控制方式分析