目录

行业资讯

2024 年江苏省高端特钢占比首次突破 35% ！··················1 

唐山市 26 家钢铁企业全部完成环保创 A···························2 

多家钢厂一季度精品钢占比提升····························3 

攀长特成功生产特殊性能无磁模具扁钢···························4 

敬业集团成功开发 X60 管线钢································4 

日本制铁计划扩大泰国子公司镀锡板产能······················5 

纽柯钢铁公司预计第 1 季度钢铁业务收益同比持平·······5

焦化技术

某焦炉烟气余热回收除尘脱硫脱硝系统···························6

7.5m 大型焦炉投产后稳定炉温控制的改进措施 ·················10

烧结技术

炼铁烧结过程中原料特性与燃料配比优化研究·················13

首钢股份 360m2 烧结环冷机节能改造及余热烟气超温分析 ······17

炼铁技术

马钢 4000m3 高炉活化炉缸生产实践 ··························22

炼铁高炉热风炉脱硫研究··································27

炼钢技术

炼钢连铸拉矫机故障分析及控制措施 ························ ···32

转炉炼钢煤气回收工艺技术的优化···························36

轧钢技术

降低轧钢厂辊耗的研究与实践 ····························40

降低卷板麻面降级率的研究与实践 ···················43

2024 年 11 月小型连轧机经济指标 ·····························46

新视角

3 月以来钢厂检修信息汇总·································································2

济钢集团 30万 m3 高炉煤气柜项目竣工投产·················· ·································3

邢钢：转型升级搬迁改造项目高端大盘卷生产线工程建设冲刺目标···························4

辽宁：推动绿色低碳发展，将深入实施生态环境分区管控····································5

项目商机

辽宁：高炉轨道衡采购项目··························································6

内蒙古：门禁系统采购项目····························································6

黑龙江：空水冷却器采购项目·························································7

吉林：篦条台车采购项·······························································7

河北：高炉热风阀采购项目···························································8

河北：硫化帆布采购项目·························································8

广西：皮带无人值守采购项目···························································9

内 蒙 古 ：水 除 尘 采 购 项 目 ··························································9

福建：钒氮合金采购项目···························································1 0

宁夏：矿槽除尘改造项目··························································1 0

天津：在线清洗叶轮采购项目·························································1 1

江苏：液压泵采购项目······························································1 1

吉林：环形皮带机采购项目························································1 2 

山西：风口小套采购项目······························································12

山西：连铸浊环系统改造项目·························································13

河北：大汽包、分水包采购项目·······················································14

宁夏：高炉水渣脱水器项目···························································14

江苏：炼钢连铸的连续测温管采购项目·················································15

江苏：破碎锤采购项目···································································15

江苏：炉篦条承包项目··································································16

江苏：加热炉炉内工业电视采购项目······················································16

黑龙江：磨煤机备件采购项目··························································17

江苏：锌铝镁包装材料采购项目··························································17

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

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