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社评“海角乱伦”-知识课堂

全球首条氢冶海角乱伦金绿色汽车板连铸生产线投产

来源: 青海日报
2024-12-17 03:21:22

最佳回答

“海角乱伦”全球首条氢冶海角乱伦金绿色汽车板连铸生产线投产

  中新海角乱伦社张家口12月16日电 海角乱伦(赵丹媚 余天门)16日,河钢集团有限公司(以下简称“河钢”)全球首条氢冶金绿色汽车板连铸生产线在河钢集团张宣科技投产。

  该生产线链接全球创新资源,集成行业先进装备和技术,建设1台1900mm单流板坯连铸机,形成150万吨高端、绿色低碳汽车板用材料生产能力。生产的板用材料主要用于开发汽车结构用钢、超低碳钢、汽车大梁钢等高端钢材产品。

  “氢冶金”,即采用“氢”部分或完全取代“碳”作为铁矿石的还原剂和过程燃料,实现铁矿石脱氧过程的技术。以氢代碳,反应的“碳排放”随之被“水排放”替代。与传统碳冶金相比,氢冶金以氢气为燃料和还原剂,可以使炼铁摆脱对化石能源的依赖,从源头上解决碳排放问题。

  河钢加快绿色低碳深度转型,2022年12月16日,河钢全球首套120万吨氢冶金示范工程一期全线贯通;2024年3月29日,全球首例“氢基竖炉—近零碳排电弧炉”新型短流程项目在河钢集团张宣科技启动实施。

  下一步,河钢将继续加快推进低碳排放钢产品生产核心技术攻关、标准认证体系,开拓全球“绿钢”汽车钢市场,打造绿色低碳钢铁产业链。(完)

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