目   录

行业新闻

河北一民营钢厂关停淘汰 60 吨转炉！···························1

工信部等七部门：力争 2023 年有色金属工业增加值同比增 长 5.5% 左右·········································3 

世界规模最大！国内年产 3000 万吨采矿项目全面建设····· ························································3 

唐钢自主研发增强成形性双相钢··················4 

攀钢高端出口钢轨再添新成员·····························4 

墨西哥通过提高钢材进口关税来实施保障措施·············5 

德国钢铁行业敦促政府出台特别电价······················5 

焦化技术 

煤粉处理方式对干燥煤成焦的焦炭指标的影响·························6

焦炭反应性及反应后强度异常结果影响因素分析··········10

烧结技术 

兴澄特钢 400m2 烧结提产增效应用实践····························15

TiH2 压坯烧结脱氢性能试验研究 *·························19 

炼铁技术 

邯钢 3200m3 高炉重力灰气力输送技术应用与创新·············24 

2850m3 高炉 TMT 开口机故障原因分析及改进措施············28 

炼钢技术 

安钢转炉饱和蒸汽利用的改造与应用······················31 

湛钢 350t 转炉煤气回收潜力分析····························35 

轧钢技术 

2250 热轧加热炉降低单位燃耗途径分析与实践···········40 

自动轧钢技术在轧钢生产中应用探讨·····················44 

论文投稿 

营口 1350m3 高炉炉况失常恢复实践践炉方式总结····················································49 

3# 高炉炉缸侵蚀情况分析·································54 

数据统计

2023 年 6 月大中型钢铁企业炼铁（综合）技术经济指标······58 

新视角

工信部举行原材料行业稳增长新闻发布会—从三方面继续推进钢铁行业高质量发···············2 

9 家上市钢结构企业披露半年报，超七成净利增长···········································3 

昆钢安宁基地轧钢厂高棒线再破班产、日产纪录·············································4 

中钢协：7 月重点统计企业板带材生产情况··················································5 

项目商机 

江苏：铁水包液位计采购项目····························································6 

山西：钢包采购项目···································································6 

吉林：钢包长水口机械手采购项目························································7 

河北：闪烁料位计探头采购项目···························································7 

山东：安全氧熔枪采购项目························································8 

内蒙古：高炉煤气燃烧放散塔采购项目····················································8 

河南：风动送样采购项目·······························································9 

吉林：转炉炉壳采购项目································································9 

山西：烧结烟气低温脱硝改造工程项目··················································· 10

福建：铁水沟承包项目·····························································1 0 

福建：转炉本体耐材承包项目·······················································1 1 

河北：搅拌机采购项目······························································1 1 

吉林：在线式红外测温仪采购项目·······················································12 

内蒙古：微负压点火采购项目·······················································1 2

 山东：连铸机整体段总成采购项目·······················································13 

湖南：破碎机转子采购项目·····························································13 

黑龙江：波纹补偿器采购项目··························································14 

天津：长轴泵采购项目··································································14 

山西：投料机采购项目································································· 15 

宁夏：锤头采购项目······························································1 5 

广西：高炉大修 ································································1 6 

河南：布袋除尘升级改造项目····························································16 

内蒙古：湿法除尘采购项目··························································1 7 

山西：刮刀给料机采购项目······························································17 

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

招标公告···········································································22