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- The effects on slag viscosity caused by unburned pulverized coal during the process of injecting pulverized coal are presented. 在实验室条件下研究了高炉大喷煤中未燃煤粉对炉渣粘度等性能的影响。
- It is avoidless to bring unburned pulverized coal in the case of injecting pulverized coal into blast furnace of iron making. 在炼铁生产的高炉喷煤中,不可避免的要产生未燃煤粉。
- This paper described the routes and the problems in injecting pulverized coal into blast furnace at WISCO and offered proposals for progress and improvement of future. 本文介绍了武钢高炉喷煤所走过的路程与存在的问题,并对今后的发展和技术改进提出了意见。
- The erosion process of different refractories was experimentally investigated through modelling the combustion by injecting pulverized coal in BF where the oxygen is enriched. 利用煤粉燃烧试验装置模拟高炉富氧喷煤实际情况,对硅砖、高铝砖和黏土砖进行了热空气侵蚀试验,分析了侵蚀后试样的物相和显微结构。
- Study on the Mechanism of Heat Absorption, Ignition, Flame Stabilization of Injected Pulverized Coal and Exploration of a New Combustion Stabilization Technique 煤粉射流吸热着火稳燃机理及新型稳燃技术的探讨
- injected pulverized coal 高炉喷煤
- Then, the flow speed is in line with flow rate and kept on without being affected by subsequent pipes, thus distributing uniformly the pulverized coal injected. 结果表明,在现有高炉喷煤系统的各输送支管前安装一组具有相同几何尺寸的“喉形喷管”并满足适当压力条件时,两相流将在各喷管内发生壅塞流动。
- Keywords bitumite,injection pulverized coal,explosive property,technique measure; 烟煤;喷煤;爆炸性;技术措施;
- RETROFIT OF COARSE AND FINE PULVERIZED COAL SEPARATOR FOR BOILER NO. 广州发电厂粗细粉分离器改造。
- A boiler designed for the pulverized coal or lignite to be consumed. 为燃烧粉状煤或褐煤设计的锅炉。
- Study and application of pulverized coal ignition with little oil by using stabilized combustion cavity burners. 稳燃腔燃烧器少油点火的研究与应用。
- Production practices of oxygen enriched pulverized coal injection to No. 6 BF in Lianyuan Iron and Steel Group Co. 涟钢6号高炉富氧喷煤生产实践。
- Revamping on medium speed coal mill for BF pulverized coal injection system of Ji'nan Iron and Steel Co. 济钢高炉喷煤系统中速磨的改造。
- The Experimental Research for the Pulverized Coal Combustion accompanied with the Oil Gas. 煤粉炉掺烧油田伴生气的试验研究。
- Practice on increasing injection ratio of pulverized coal in No. 6 BF of Shaoguan Iron and Steel Co. 韶钢6号高炉提高喷煤比生产实践。
- MG Series Buried Scraper Freeder is the major equipment used in the pulverized coal making system of power plant. mg系列埋刮板给煤机是火力发电厂制粉系统中的主要设备。
- The release process of volatiles has a vital influence on the reduction of NOx during recombustion of pulverized coal. 在煤粉再燃还原NO的过程中,挥发份的释放过程对其再燃还原NO有重要影响。
- The studied results of behavior of unburnt pulverized coal in process of PCI in BF are summarized. 总结了高炉喷煤尤其是大量喷煤中未燃煤粉行为的研究结果。
- Grinding of the coal carried by the hot air sent by the Pulverized Coal Exhauster burning furnace boiler. 磨碎的煤粉由热空气携带经排粉风机送入锅炉的炉膛内燃烧。
- The other factors have more remarkable influences on the ignition temperature of HTA to the finer pulverized coal. 其余各因素对细颗粒煤粉气流的着火热空气度产生的影响比粗颗粒大;