目 录

行业新闻

严禁新增产能 鼓励钢企跨区域跨所有制兼并重组··············1

安赛乐米塔尔将投资17 亿欧元建造250 万吨氢气还原铁装置········2

印度AM/NS 公司Hazira 厂年产能将扩大至1800 万吨·······················2

亮眼! 多家钢企2021 净利润出炉！····························3

河钢邯钢大型轧钢厂成功试制Φ25 毫米线材产品···············5

攀钢具备量产第三代先进高强汽车用钢能力····················5

技术交流

焦化技术

焦炉上升管显热回收技术探索·································6

焦炉新增烟气脱硫脱硝系统安全运行保障措施·····························8

高变质程度煤粒度对焦炭质量的影响····························11

烧结技术

我国高炉炼铁和烧结球团生产近二十年來能耗状态的对比与分析····15

烧结先进生产技术应用实践··································25

包钢500m2 烧结机配加汉中蛇纹石生产实践···················28

炼铁技术

鄂钢6 号高炉操作制度的调整································31

低碳高炉炼铁新技术及在安钢应用的可行性····························36

武钢8 号高炉投产11 年生产实践·····························42

炼钢技术

本钢180t 转炉提高废钢比的生产实践························48

Q500qENH 耐候桥梁钢形变奥氏体连续冷却转变行为研究····················51

酒钢120t 转炉降铁增钢的策略选择与实施效果····························56

轧钢技术

硅钢加热炉冷却水汽化原因分析及处理措施····························61

提高大直径连轧机组芯棒使用寿命的措施····························66

平整机组中矫直机传动控制方式及其影响····························70

论文投稿

高速线材自动控制系统故障分析·····························75

钒铌复合微合金工艺HRB500E 螺纹钢开发····························83

数据统计

2021 年11 月1000-1500 高炉经济指标···························86

2021 年12 月1000-1500 高炉经济指标···························89

目 录

新视角

太钢造TG800 碳纤维制作的雪车和雪车头盔助力北京冬奥会········································2

智慧废钢判级系统在中天投用·································································3

独家供货！河钢板撑起世界最高输电铁塔·······················································4

昆钢智慧制造项目成功实现高质量成本结算·····················································4

敬业冷轧镀铝锌产品新突破··································································5

京唐中厚板助力海上风电“新利器”···························································5

项目商机

天津：轧机备件采购项目···································································6

甘肃：AOD转炉侧吹风枪采购项目····························································6

福建：软水系统采购项目···································································7

黑龙江：磨煤机大修采购项目································································7

宁夏：焊丝采购项目···································································8

云南： 除铊采购项目································································8

广东：高炉风口煤气治理采购项目····························································9

云南：液压复轨器采购项目····························································9

内蒙：柱塞泵采购项目··································································1 0

内蒙：浓盐水处理装置采购项目···························································10

河北:脱销喷枪采购项目································································11

辽宁：煤气柜大修采购项目····························································11

河北：热轧打包带采购项目·····························································12

江西：烧结机滑道密封采购项目···························································12

河南：烧结环冷密封采购项目···························································13

黑龙江：引锭杆采购项目······························································13

河南：电磁搅拌系统采购项目·····························································14

四川：智能仓库采购项目·····························································14

河北： 铁水罐采购项目···························································1 5

河北：天车检修项目····································································15

江西：铁包耐材总承包项目······························································16

吉林：分子筛维修项目······························································16

重庆：粒度在线识别采购项目·····························································17

河北: 皮带机采购项目······························································17

河北：废钢抓钢机采购项目···························································1 8

四川：拆包机采购项目······························································1 8

四川：皮带秤采购项目······························································19

内蒙：白灰窑布料器总成采购项目·······················································19

部分钢铁企业供应商统计·························································20