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A high blast temperature is an effective measure that improves pulverized coal injection(PCI)and energy consumption,decr......
Technical and economic analysis of Ni-containing hot metal production with laterite in blast furnace
In recent years,many Ni-containing materials manufactured from laterite have played a significant role in supporting the......
YB/T 4126-2012 1 Scope This standard specifies the classification,technical requirements,test methods,quality appraisal ......
Effect of cooling rate on β→α transformation during quenching of a Zr-0.85Sn-0.4Nb-0.4Fe-0.1Cr-0.05C
The effect of β→α cooling rate during quenching on a new Zr-Sn-Nb-Fe-Cr-Cu alloy is reported.The microstructure evolu......
Steel is the most important metallic material used in industry. This is because of the versatility of its engineering pr......
Steel is the most important metallic material used in industry. This is because of the versatility of its engineering pr......
[目的]安全性是电力行业永恒的主题,安全仪表系统是保证机组安全性的重要手段之一。国际上,安全仪表系统已有较为成熟的标准体系且......
鞍钢股份有限公司冷轧厂连退机组在生产极薄软钢时,经常出现炉内带钢褶皱缺陷,严重影响了生产运行及合同交付。对此进行了深入分析......
将耐火纤维喷涂工艺用于裂解炉的构筑中,给出了炉衬结构和厚度的设计,纤维喷涂工艺要点和运行效果的检验结果.......
2017年下半年,1#高炉出现了下部炉墙粘结的现象,炉况出现大幅波动。针对1#高炉炉役后期出现的下部粘结现象进行了说明和分析。通过......
从均匀送风炉出发，评述了诸多均匀送风鼓风炉，如：无焦冲天炉、转炉、悬浮炉、煤炭气化炉、旋风炉、余热锅炉、沸腾炉等等，以期功能强化......
结合酒钢焦化厂焦炉老龄化的特点,针对焦炉窜漏情况,介绍了焦炉炉体维护新方法：燃烧室翻修烘炉、炉顶区深度挖补、陶瓷焊补等;根据......
引言旋喷结合分解炉是水泥生产中的一种新型炉型,同时也是化工领域生产中用来形成旋流、喷腾效应的一种炉型[1](见图1).目前这种炉......
分别在n-Si（100）和SiO2衬底上用离子束溅射法淀积SiGe薄膜，用俄歇电子谱测定薄膜Ge含量为15％～16％，对样品进行常规炉退火以考察退火温度和......
分析了240kA预焙槽铝水平升高导致槽膛变形炉帮过度发育的原因,介绍了解决措施和实施效果。......
介绍了缅甸达贡山镍矿项目大型矿热电炉投产以来自焙电极的应用情况,结合生产实际分析了造成问题的原因,同时介绍了采取的改进措施......
A relaxation least squares-based learning algorithm for neural networks is proposed. Not only does it have a fast conver......
