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关于高碱度烧结矿生产的论述
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烧结矿的碱度计算
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3秒自动关闭窗口&&&高碱度烧结矿 在 冶金工业 分类中
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&&&&The Practical Conditions in Smelting Process and Smelting Effects of High Basicity Sinter and Acid Pellet
&&&&高碱度烧结矿和酸性球团矿的生产情况和冶炼效果
&&&&REDUCING PROPERTY ANALYSIS OF HIGH BASICITY SINTER
&&&&高碱度烧结矿还原特性分析
&&&&Orthogonal Experimental Study on Sintering Parameter Optimization of High Basicity Sinter
&&&&高碱度烧结矿烧结参数优化的正交试验研究
&&&&Orthogonal experiment was carried out of the sintering technological parameters of sinter with basicity as high as 2.00 and 2.20,aimed at the determination of most appropriate sintering parameters for the production of high basicity sinter.
&&&&应用正交试验的方法,对碱度为2.00,2.20倍高碱度烧结矿的烧结工艺参数进行试验研究,以寻求与高碱度烧结矿生产相适应的烧结工艺参数。
&&&&LABORATORY INVESTIGATION ON HIGH BASICITY SINTER OF ZUNHUA IRON AND STEEL WORKS
&&&&遵化钢铁厂高碱度烧结矿试验研究
&&&&This paper describes the developing process of burden composition of 750m
3 blast furance in Laiwu iron and steel general works and points out the importance of high alkalinity sintered ore in burden composition and the trend of burden composition in the future.
&&&&本文阐述了莱钢750m3高炉炉料结构的发展过程，指出了高碱度烧结矿在炉料结构中的重要性及莱钢今后炉料结构的发展方向。
&&&&Mineralogical Composition and Microstructure of High Basicity Sinters
&&&&高碱度烧结矿的矿物组成与矿相结构特征
&&&&SUPER-FLUXED SINTER PRODUCTION PRACTICE AND ITS ECONOMICAL RESULTS
&&&&高碱度烧结矿生产实践
&&&&EFFECT OF HIGH FLUXED MgO—BEARING SINTER ON BF OPERATION,HEFEI I&S CO.
&&&&含MgO高碱度烧结矿的冶炼效果
&&&&TEST TO PRODUCING AGGLOMERATE OF HIGH BASICITY WITH QIANAN CONCENTRATE
&&&&迁安精矿粉高碱度烧结矿试验研究
&&&&Production of High pH Value Agglomerate
&&&&高碱度烧结矿生产
查询“高碱度烧结矿”译词为用户自定义的双语例句&&&&我想查看译文中含有：的双语例句
没有找到相关例句 The benefited high quality burden is the basis for intensifing blast furnaces operation. "The benefited high quality burden" means the burden having following specialities, namely: high-grade, stability, heat-prepared, uniformity, smallness and free from fines. A high iron content of the burden is a necessary term for raising productivity and lowering coke consumption. In order to obtain high-grade sinters and pellets with proper stability in composition, high iron content, lower ferrous oxide content, higher... The benefited high quality burden is the basis for intensifing blast furnaces operation. "The benefited high quality burden" means the burden having following specialities, namely: high-grade, stability, heat-prepared, uniformity, smallness and free from fines. A high iron content of the burden is a necessary term for raising productivity and lowering coke consumption. In order to obtain high-grade sinters and pellets with proper stability in composition, high iron content, lower ferrous oxide content, higher strength, close size range and less fines, it is necessary to take efficient measures, such as fine-grinding and having it well beneficiated, improving the mixing and blending of the raw materials, choosing the proper size range of sinters, properly decreasing fuel consumption and making up good proportion of high basicity sinter and low basicity pellet, apart from careful operation and strict control of the agglomeration. Moreover, it is also necessary to have the more powerful agglomerating equipment and automatic control of a these can not only save man power, but also provide reliable means for achieving good quality and high production.精料是高炉强化的基础.精料的内容可以概括为"高、稳、熟、小、匀、净"六个字.提高含铁品位是增产节焦的前提,也是精料的基础.要获得成分稳定、品位高、氧化亚铁低、强度好、粒度均匀、粉末少的优质烧结矿和球团矿,除了对造块过程本身进行精心的操作和严密的控制外,还必须采取一系列措施:如注意铁矿的细磨深选;加强原料时混匀中和;进行烧结矿的整粒;降低燃料用量以及生产高碱度烧结矿和低碱度球团矿搭配使用等都是行之有效的方法.另一方面,造块设备的大型化和生产过程的自动控制和调节,不仅节省人力而且为产品的优质高产提供了可靠的手段. The thermal balance in the production of sinter at Anshan Iron & Steel Company is compared with those at other home and foreign companies with a view to finding possible ways of reducing the heat consumption.It is found that by increasing the iron content of the concentrate,producing high-iron high-basicity sinter,improving the quality of the solid fuel used, increasing the sinter bed thickness,making use of the waste heat,intensifying the ignition,and preheating of the sinter bed surface,it is possible to lower... The thermal balance in the production of sinter at Anshan Iron & Steel Company is compared with those at other home and foreign companies with a view to finding possible ways of reducing the heat consumption.It is found that by increasing the iron content of the concentrate,producing high-iron high-basicity sinter,improving the quality of the solid fuel used, increasing the sinter bed thickness,making use of the waste heat,intensifying the ignition,and preheating of the sinter bed surface,it is possible to lower the heat consumption of the sintering process to below 400 Mcal per ton of sinter.通过对鞍钢烧结矿生产的热平衡分析及与国内外先进水平的对比,寻求进一步降低烧结矿热能消耗的途径。采取提高精矿品位,生产高品位高碱度烧结矿;改善燃料性质;提高料层厚度,进行余热利用;采用强化点火与综合加热等措施,可使每吨烧结矿的热能消耗降至40万大卡以下。 For the last two years, great progress has been made in ironmaking technology in our country. Nevertheless, we are still behind the world's advanced level.It is necessary to improve the mixing, blending and the screening of the raw materials, to make use of high basicity sinters. It is suggested toconstruct the hot stove into internal combustion and top combustion type, to improve the quality of refractory bricks, to increase the gas caloricity and preheat air for promoting combustion. It is also proposed to... For the last two years, great progress has been made in ironmaking technology in our country. Nevertheless, we are still behind the world's advanced level.It is necessary to improve the mixing, blending and the screening of the raw materials, to make use of high basicity sinters. It is suggested toconstruct the hot stove into internal combustion and top combustion type, to improve the quality of refractory bricks, to increase the gas caloricity and preheat air for promoting combustion. It is also proposed to use bell valve type or bell-less type top instead of Mckee top, we ought take the full advantage of injecting coal fines, to increase the amount of injection to improve the injecting technology, increase the substitution ratio of coal, decrease the ash content of anthracite and spread the experience of injecting anthracite.近两年来,我国炼铁生产技术有显著提高,但是与世界先进水平相比,还有不小差距。为了赶上先进水平,应加强原料中和混匀,采用高碱度烧结矿,搞好原料入炉前过筛。利用高炉大中修的机会,改进热风炉结构,采用高温内燃式或顶燃式,改善耐火砖的材质,提高煤气热值和预热助燃空气。用钟阀式或无料钟式代替马基式炉顶设备。发挥我国高炉喷煤粉的特点,增加喷吹量,改善喷吹操作,提高置换比,降低无烟煤灰分,推广喷吹煤的经验。&nbsp&&&&&相关查询
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