目  录

行业新闻

2024 年度钢铁行业“可持续发展优胜者企业”称号名单公布······························································1

江苏：大力推动钢铁、石化、建材等传统产业先进产能的比重持续提升························································2

建龙集团投资超 40 亿，建百万吨级项目！···················3

龙钢 镀 锌 带 钢 一 次 性 开 发 成 功 ··························4

新一代高强大梁钢 800L 在攀钢下线·······················4

印尼德信钢铁即将进入热卷市场···························5

巴林 Manama Steel 获批后开始销售螺纹钢·················5

焦化技术

7.63m 焦炉蓄热室格子砖通排更换方法及实践··················6

我国焦炉煤气直接还原技术发展前景探讨······················9

烧结技术

马钢烧结点火技术的升级与应用···························13

烧结脱硝脱硫系统烟气管道的振动控制研究···················17

炼铁技术

韶钢 8 号高炉计划检修延时复风操作实践践···················21

首钢长钢 8 号高炉悬料分析与处理·························25

炼钢技术

连铸中间包富氧烘烤的应用·······························28

钢包底吹氩气装置在炼钢厂精炼炉的应用····················33

轧钢技术

冷轧带钢表面缺陷问题的分析与控制··························37

柳钢 1450 热 轧 线 粗 轧 板 形 控 制 方 法 探 究··················41

论文投稿

低成本高寿命中间包生产实践······························46

直轧劈裂原因分析及控制措施·····························51

数据统计

2023 年 12 月大中型钢铁企业炼铁技术经济指标（2000-4000m3）······55

新视角

山东：大力抓好钢铁、电解铝等重点行业能效改造提升········································2

钢铁 行 业 下 半 年 将 启 动 碳 排 放 数 据 报 送···················································3

江苏大力推动钢铁等传统产业先进产能的比重持续提升······································5

一季度中国出口钢材 2580 万吨，同比增 30.7%··············································5

项目商机

甘肃： 水 冷 空 调 采 购 项 目 ··························································6

江苏： 低 碳 锰 铁 采 购 项 目 ····· ·· · · ···· · ··· · · · ········ ····· ········· · · · · · ·· · · · 6

天津 ： 微 负 压 点 火 采 购 项 目 ··························································7

辽宁： 8 5 0 冷 剪 维 修 项 目 ·· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·7

山西： 砌 筑 维 护 采 购 项 目 ·······················································8

江西：OLC离心式空压机采购项目·························································8

河北 ： 稳 压 罐 采 购 项 目 ······························································9

天津 ： 铁水罐液位检测采购项目························································9

山西 ：喷煤硫化装置采购项目·························································10

山西 ： 风 口 铜 套 采 购 项 目 ··························································10

四川 ：凿岩机维修采购项目·····························································11

江西 ：液力耦合器采购项目······························································11

河北： 变 压 器 采 购 项 目 ··························································12

河北 ：溴化锂制冷机组采购项目·························································12

河北 ：压 力 容 器 采 购 项 目 ·························································13

黑龙江：煤质增碳剂采购项目··························································13

吉林 ：天 车 车 轮 采 购 项 目 ···························································14

河北：多晶莫来石贴面块采购项目························································14

安徽： 平 车 采 购 项 目 ·····························································15

山西 ：中 铬 钢 球 采 购 项 目 ·······················································15

新疆 ： 炼 铁 开 口 机 备 件 采 购 项 目 ··················································16

内蒙古：管母线采购项目································································16

河北 ：消 防 器 材 采 购 项 目 ···························································17

河北 ：仓泵泵体采购项目································································17

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

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