New complex for the ultra-deep desulfurization of pig iron in large charging ladles

Metallurgist - This article describes innovative technological features and components of a new automated complex for the deep desulfurization of pig iron by the injection of granulated magnesium...     

New technology for making patterns

Despite recent advances in computer modeling of the casting process, in many sectors it is necessary to make trial castings that must be checked before the beginning of serial production. Making such castings can be a bottleneck in the development of new products, and creating precision patterns as expeditiously as possible is one way to circumvent this difficulty. The British Research Center for Casting has developed several modern technologies to resolve these problems. Delkam—Ural. Translated from Metallurg, No. 4, pp. 40–41, April, 1997.     

不锈钢渣返高炉流程生产镍铬生铁的可行性

中国矿产资源现状是缺镍少铬,镍铬原料将成为不锈钢产业的重要影响因素.新环保法的实施也要求对不锈钢渣进行环保化和无害化处理.根据红土镍矿的原料特点和高炉冶炼镍铬生铁的实践,提出了不锈钢渣返回高炉流程生产镍铬生铁的技术路线,分析了技术经济性和应采取的工艺措施,为不锈钢渣的循环利用和无害化处理提供参考.     

推进低碳炼铁 促进技术进步

前言 低碳经济已经成为全球关注的焦点。低碳经济是按“减量化”的经济发展模式为基础,降低资源消耗、能源消耗,减少污染、减少排放,特别是要降低消耗化石能源,排放大量二氧化碳的生产方式。     

钢铁典型工序流程节能技术新进展

钢铁工业是典型的流程工业、耗能大户,烧结、焦化和炼铁等铁前三大工序能耗约占全流程钢铁能耗的70%,节能潜力巨大。结合流程工业系统优化与节能技术研发进展,介绍了钢铁典型工序流程节能技术的最新进展情况、新型工艺技术、关键技术问题及预期效果,有望进一步促进钢铁企业技术进步及结构调整。     

高炉炼铁工业互联网平台的应用

随着工业互联网平台技术的不断提升,高炉炼铁领域的数字化和智能化升级势在必行.为了解决高炉炼铁信息自动化体系在数据采集、存储、分析及应用等方面存在的问题,迫切需要构建高炉炼铁工业互联网平台.论述了工业互联网平台的发展现状,针对高炉炼铁领域的数据分析挖掘需求,搭建高炉炼铁工业互联网平台.阐述了平台整体架构中边缘层、基础设施...