超快冷技术在TMCP钢种工业化生产中的应用  

Application of Ultra-fast Cooling Technology on Commercialized Production of TMCP Steel Grade

作　　者：郑东升 

机构地区：[1]南京钢铁股份有限公司

出　　处：《宽厚板》2016年第6期23-27,共5页Wide and Heavy Plate

摘　　要：基于南钢板材生产线的超快冷系统及技术特点,成功开发并工业化生产低合金减量化Q345升级板、高强钢及在线淬火钢等TMCP钢种,实现了低成本减量化生产和简化工艺流程。On the basis of ultra- fast cooling system and its technical features of NISCO steel plate production line,NISCO successfully develops and commercially produces TMCP steel grades such as decrement low alloy upgraded Q345 steel plate,high strength steel and on- line quenching steel,achieves low cost decrement production and simplified process flow.

关 键 词：超快冷 TMCP 冷却板型 

分 类 号：TG142[一般工业技术—材料科学与工程] TG161[金属学及工艺—金属材料]