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- The Laisteel's 1?880?m~3 BF is equipped with some advanced technology ,such as PW type bell less top , copper cooling stave , closed loop soft water cooling system,ceramic cup,Kalugin hot stove etc. 莱钢1880m3高炉采用串罐无料钟炉顶、软水密闭循环冷却、陶瓷杯、铜冷却壁及卡鲁金热风炉等先进技术。
- Through the analysis and consideration of effect factors and characters in burden distribution of bell less BF,mathematical model for burden distribution of bell less BF is established based on predecessors? achievements and computer technology. 通过分析和考虑无料钟高炉布料的影响因素和特点 ,结合前人的研究成果和计算机技术 ,建立了无料钟高炉布料数学模型。
- Study of mathematical model for burden distribution of bell less BF 无料钟高炉布料数学模型研究
- serial type bell-less BF top 串罐无料钟炉顶
- Application of WZ-type bell less top in Chuanwei Iron & Steel Group Co.Ltd. WZ型无料钟炉顶在川钢的应用
- Constant modifications to the bell less top equipment results in quite well effect in blast furnace smelting. 通过对无料钟炉顶设备的不断改进 ,高炉冶炼取得了较好的效果。
- Absolutely shedder this serial type of what female artist should look like. 完全展现出这一类型女艺人应有的那样。请教下,谢谢!
- This paper focuses on the problems of WZ -type bell less top equipment occurred in the application and oper-ation process. 对WZ型无料钟炉顶设备在川钢高炉的应用效果及在使用过程中存在的问题进行了总结。
- According the practical application of engineering desing and transformation of blast furnace,A new compactly bell less top charging equipment of blast furnace is introduced. 从高炉改造及工程设计的实际应用出发,介绍了一种新型的无料钟炉顶装料设备,可供高炉炼铁参考。
- Driver topologies can be divided into parallel and serial types. 驱动器拓扑可以分为并联和串联两种。
- The adjustments of BF top pressure when the TRT is in the state of start, operation and stop were described at Baotou Iron &Steel Co. . 论述了包钢4号高炉应用余压发电(TRT)技术后,在TRT开机、运行以及停机等过程中对高炉顶压进行调节的原理。
- Despite of its varied distribution patterns, the bell-less BF top can't be used well on middle or small BFs because the muti-ring distributio... 漏斗式炉顶可将炉料堆尖展开成一个很宽的环状带,布料能力较强。
- According the practical application of engineering desing and transformation of blast furnace,A new compactly bell less top charging equipment of blast furnace is introduced. it can be reference for ironmaking of blase furnace. 从高炉改造及工程设计的实际应用出发 ,介绍了一种新型的无料钟炉顶装料设备 ,可供高炉炼铁参考。
- Study on Character of Burden Distribution for Bell - less BF 无料钟高炉布料特性研究
- serial type bell-less top with a central charging hopper 串罐无料钟炉顶
- Techno-economic indicators such as coke ratio equivalent and utilization factor have been improved based on finding charge rules of bell-less BF top, optimizing operating and adjusting tuyere layout. 通过实践摸索出适合无料钟炉顶操作的布料规律,优化操作制度,调整风口布局,使高炉综合焦比、利用系数等各项技术经济指标明显提高。
- Analysis on the Cooling for the Distributor of the Bell -Less BF Top 高炉无料钟炉顶布料器的冷却分析
- By combining theory with practice, the rule of charge distribution at bell less top on No 1 BF has been studied Because of flexible and right charge adjustment methods, the operation became smooth and the remarkable benefit has been gained 针对南钢 1号高炉生产中遇到的难题 ,将理论与实际生产结合起来 ,研究了无料钟布料的规律 ,采取灵活正确的上部调剂手段 ,逐步将生产恢复到和超出正常水平 ,并取得了显著效益
- Currency notes bear serial numbers. 钞票上有连续的号码。
- APPLICATION FOREGROUND OF BELL LESS TOP SYSTEM IN 300m~3 BLAST FURNACE 300m~3级高炉无料钟技术的应用前景
