目录

行业新闻

山东钢铁发布提质增效行动方案：控制成本被放到首要位置·······························································1

10 项矿山安全落后工艺及设备淘汰目录发布··················2

沙钢精混矿生产项目正式投产·······························3

陈台沟铁矿项目进展顺利···································3

本钢成功开发轧制直径 7 毫米规格低碳拉丝材 1011HM·········4

敬业高品钢科技公司成功试产极限厚度规格产品··········4

中国宝武董事长胡望明考察调研中钢国际巴西公司··········5

因成本掣肘，沙特阿拉伯 Hadeed 公司提高其长材价··············5

技术交流

焦化技术

提高 6m 焦炉炉头温度系数的生产实践·····························6

提升干熄焦运行平稳系数新方法的探索与实践·············10

烧结技术

兴澄特钢 400m² 烧结提产增效应用实践···················14

舞钢 180m² 烧结机烧结过程降本增效实践研究···············18

炼铁技术

浅析八钢 2500m³ 高炉处理及预防高炉炉凉技术··············22

新钢 2500m³ 高炉“低压差 + 低燃耗”管控实践 ················27

炼钢技术

300t 转炉裙罩技改浅谈···································32

长炉龄高氧化性条件下转炉稳定生产实践···························37

轧钢技术

包钢镀锌耐指纹板冲压过程表面发黑缺陷分析··············43

Q3 5 5 B 钢厚板表面裂纹原因分析及改进措施·················47

论文投搞

钢铁企业再生资源利用浅析······························51

热轧卷板表面辊印缺陷成因分析及预防措施·················54

数据统计

2024 年 3 月 1000-1500m³ 高炉经济指标······················56

新视角

骆铁军：钢铁和船舶行业要共创“有质量的保供，有效益的共赢”的合作模式·····················2

先锋 100 名单发布！宝钢、南钢、河钢、马钢、中钢、鞍钢、河钢资源等上榜！···················3

6月份 15 个钢铁项目开工、投产·····························································4

邯郸 12 家钢铁企业环保绩效创 A，将加快推进减排工程········································5

项目商机

山西 ：中 频 炉 滑 道 采 购 项 目 ··························································6

黑龙江：火焰切割承包项目·······························································6

天津 ： 测 温 设 备 采 购 项 目 ··························································7

宁夏 ： 缓 冲 器 采 购 项 目 ································································7

河北 ：高温脱硝剂采购项目······························································8

吉林 ： 振 动 件 采 购 项 目 ·······························································8

四川 ： 高 线 辊 箱 轴 承 采 购 项 目 ···························································9

江西 ： 打 包 机 采 购 项 目 ·······························································9

山东 ： 智 能 仓 库 采 购 项 目 ····························································10

河北：电除尘极板喷砂除锈采购项目····················································10

河北：石灰窑喷枪采购项目····························································11

江西 ： 高 炉 煤 气 放 散 塔 水 封 装 置 采 购 项 目··············································11

天津：轧辊孔型刀采购项目·····························································12

山西：连铸振动框架维修项目··························································12

河北：连铸去毛刺机采购项目····························································13

内蒙 古 ： 冲 渣 水 换 热 采 购 项 目 ······················································13

吉林：立轴式破碎机采购项目··························································14

山东：集装箱翻转机采购项目····························································14

河北 ： 九 辊 采 购 项 目 ·······························································15

辽宁 ：精矿库测水仪采购项目····························································15

江西 ： 氧 枪 喷 头 采 购 项 目 ····························································16

河北 ： 液 态 渣 罐 采 购 项 目 ····························································16

河北 ：清篦机采购项目································································17

山西：天然气烘炉采购项目····························································17

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

招标公告···········································································21