目          录

行业新闻

河北省废钢铁与短流程电炉钢产业联盟成立会暨产业链协同发

展对接会成功召开···········································1

30 万吨钢铁项目，公示·······································2

国家发改委：支持组建中国资源循环利用集团···················3

高附加值！八钢成功研发超高强度新品钢丝··························4

包钢股份成功研发稀土热轧 350 乙字钢，助力铁路棚车再升级···

····························································4

西班牙 7 月粗钢产量 83.9 万吨，同比增长 1%····························5

中冶赛迪签订印尼、越南钢铁项目·····························5

焦化技术

6.25m焦炉CPS系统常见问题分析及改进·······················6

钢铁企业焦炉工序热效率与过程能效计算研究···················9

烧结技术

唐钢新区500m2烧结机工艺设计特点····························13

烧结生产技术的进步及降本增效····························18

炼铁技术

莱钢3200m3高炉炉况恢复实践····························21

马钢2500m3高炉操作技术进步····························27

炼钢技术

200t转炉底吹长效化技术·································32

桥梁缆索钢丝腐蚀疲劳失效机理研究进展··················38

轧钢技术

4200mm产线轧制计划优化研究····························46

炉卷轧机4.5mm薄规格产品生产开发····························52

论文投搞

1780轧机430铁素体不锈钢混合轧制的实践工··············56

高性能HRB500E钒合金化工艺的研究·······················62

提升热轧带钢Q195冷轧加工性能的研究····························66

数据统计

2024年6月1000m3以上高炉经济指标·························71

新视角

唐山市推动钢铁行业降本提质增效八条措施·················································2

生态环境部：累计淘汰落后煤炭产能10亿吨、钢铁3亿吨·································3

河北钢铁产业在绿色转型中实现新突破·····················································4

南京：聚焦特钢材料等重点领域，积极争创国家先进制造业集群·······························5

项目商机

江苏：水泵节能采购项目····························································6

河北：除磷阀采购项目·······························································6

湖南：点火装置采购项目······························································7

河北：加湿鼓风采购项目····························································7

河南：球罐采购项目································································8

宁夏：烧结富氧燃烧采购项目·························································8

山东：打捆机备件采购项目·····························································9

内蒙古：铁水包耐材承包采购项目························································9

河北：皮带取样器采购项目·····························································10

江苏：洗车机采购项目·································································10

黑龙江：高压清洗机采购项目··························································11

辽宁：拉伸试验机采购项目···························································11

江西：锅炉燃烧器采购项目····························································12

内蒙古：圆盘造球机采购项目···················································12

河北：柱钉采购项目·······························································13

福建：金属切割机采购项目·····························································13

河北：钢坯切割大枪采购项目···························································14

山西：电磁搅拌器维修项目······························································14

山西：刮料器采购项目·································································15

河北：除尘灰提锌采购项目··························································15

河南：真空管采购项目······························································16

山西：煤气报警器采购项目······························································16

河北：高压清洗机采购项目····························································17

黑龙江：管道在线带压开孔采购项目·····················································17

部分钢铁企业供应商统计·······················································18

招标公告···········································································23