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- Thus, good results have been obtained in production of high basicity sinter with low-silicon fine hematite concentrate at Angang company. 在采用低硅细赤铁精矿生产高碱度烧结矿实践中取得了良好效果。
- The characteristices of high basicity sinters were explained in this paper. 阐述了高碱度烧结矿的特性。
- REDUCING PROPERTY ANALYSIS OF HIGH BASICITY SINTER 高碱度烧结矿还原特性分析
- By sintering pot and industrial test, the optimal technological parameters of producing high basicity sinter as well as reasonable proportioning were obtained using the hematite concentrate. 摘要通过烧结杯烧结试验研究,获得了以反浮选赤铁细精矿为主要铁料生产高质量烧结矿的生产工艺参数及合理配矿方案。
- By sintering pot and industrial test,the optimal technological parameters of producing high basicity sinter as well as reasonable proportioning were obtained using the hematite concentrate. 通过烧结杯烧结试验研究,获得了以反浮选赤铁细精矿为主要铁料生产高质量烧结矿的生产工艺参数及合理配矿方案。
- Keywords high basicity sinter acid pellet production smelting; 高碱度烧结矿;酸性球团矿;生产;冶炼;
- Keywords high basicity sinter;diffusion;wustite;reducing property; 高碱度烧矿;扩散;富氏体;还原性;
- Research and Productive Practice of High Basicity Sinter Using Fine Hematite Concentrate 低硅细赤铁精矿生产高碱度烧结矿的研究及生产实践
- Keywords ironmaking;beneficiated material;high basicity sinter;palletizing shaft furnace;elastic resonant screen; 炼铁;精料;高碱度烧结矿;球团竖炉;弹性共振筛;
- Keywords high basicity sinter;orthogonal experiment;technological parameter;optimization; 高碱度烧结矿;正交试验;工艺参数;优化;
- high basicity sinter 高碱度烧结矿
- The production of acid pellet sinter and sinter with high basicity at Anshan Iron &Steel Co. is introduced. 鞍钢东鞍山烧结厂经改造采用酸性小球烧结生产,二烧车间改为高碱度烧结生产。
- The technological index of BF is greatly raised after sinter with high basicity combining acid pellet instead of single self-fluxed sinter in... 高炉从使用单一的自熔性烧结矿到现在的高碱度烧结矿搭配酸性球团矿的合理炉料结构,高炉技术指标实现了质的飞跃。
- The application of 35% acid pellet sinter and 65% sinter with high basicity to blast furnaces has effects of high hot metal product, low coke consumption,good quality iron and BF's smoothness. 高炉使用35%25的酸性小球烧结矿和65%25的高碱度烧结矿后,取得了增产节焦、提高质量、稳定顺行的效果。
- They have the highest basic speed of ally ships. 拥有最高的基本速度。
- Under the load of high basicity occur three circular crevices from top to bottom at the furnace hearth parallel to the furnace shell. 在高碱度负荷下,该高炉炉缸部位产生了平行于炉壳的至上而下的三条环裂。
- Low scrap ratio, high basicity ratio of slag at blowing end and low FeO content in slag can help to obtain low final sulfur content in bath. 钢渣间的脱硫反应主要发生在吹炼的后期。
- Applications of the new technique are dwelt on in this paper.The new technique can make more easily separation of chalcopyrite and pyrite than that in high basicity medium. 详细介绍了低碱度铜硫分离新工艺的生产应用情况,说明了低碱度工艺比石灰高碱度工艺容易实现铜硫分离的技术特点;
- Application of the high basicity chrometan in the process of tanning and retanning was described in detail. Application effects and influence factors were discussed. 详细介绍了高碱度铬鞣剂在鞣制与复鞣中的应用,并就其应用效果以及影响因素做了讨论。
- The basalts came from high basic magmas of mantle derivation and were formed by low degree of differentiation under a general extension setting in a rift. 该玄武岩为陆内拉张环境下基性程度高、分异程度低的幔源岩浆分异的产物,形成于大陆板内裂谷环境,并与拉裂作用有关。