目 录

行业新闻

2021 年前三季度全球高炉生铁产量同比增长3.4% 至10.15 亿吨··1

两家1000 万吨规模民营钢企合资新建一座钢厂·····························2

本钢集团高端不锈钢产品序列再添新成员·····························3

山西建龙成功开发美标含硼冷镦钢10B21························3

安赛乐米塔尔2021 年第三季度铁矿石产量环比增加16.1%······4

青山控股3.75 亿美元入股法国镍业巨头Eramet 旗下阿根廷2.4 万

吨盐湖提锂项目·············································4

技术交流

焦化技术

焦化废水深度处理现状及技术进展·····························5

焦炭热性质评价方法的研究进展·····························14

烧结技术

安钢360m2 烧结系统改善烧结矿粒度组成的途径探析············21

炼铁技术

高炉铁水智能取样测温系统简述·····························25

兴澄3200m3 高炉热风炉凉炉及烘炉再生产实践····························28

炼钢技术

浅析转炉干法除尘风机入口波纹补偿器开裂失效问题···········32

攀钢转炉钢渣闷泼法工艺实践·································36

轧钢技术

控制轧制和控制冷却在棒材轧制中的应用····························40

热连轧机组精轧工作辊冷却水的研究及改进····························44

数据统计

2021 年8 月1000-1500 高炉经济指标···························48

2021 年8 月全国分省市粗钢产量统计···························51

目 录

新视角

邢台钢铁转型升级搬迁改造项目产能置换方案公示···············································2

安钢集团将在舞钢市打造安钢产业新基地·······················································4

太钢又一产品成功研发，填补行业空白！························································5

中国宝武马钢新特钢项目建设投资84.57 亿·····················································5

项目商机

河南：烧结烟道喷涂采购项目·······························································6

四川：轨道衡采购项目·····································································6

江西：铁沟浇筑采购项目···································································7

江西：流量计采购项目······································································7

吉林：风动送样采购项目···································································8

山西：高炉机前富氧采购项目································································8

天津：圆盘剪零部件采购项目································································9

辽宁：碳砖采购项目·······································································9

山东：工作辊镀铬采购项目································································10

山东：连铸机大修项目···································································10

河北：在线取样机采购项目································································11

内蒙古：铁水预处理（铁水脱硫）采购项目···················································11

河北：废钢烘烤采购项目··································································12

甘肃：钢水连续测温管采购项目·····························································12

山东：主铁沟耐材承包项目································································13

辽宁：轧钢冷剪项目······································································13

黑龙江：空气冷却器采购项目······························································14

河北：烧结点火炉采购项目·································································14

河南：离心风机采购项目··································································15

天津：加热炉富氧燃烧采购项目·····························································15

河北：打包带采购项目····································································16

江苏：连铸结晶器保护渣采购项目···························································16

江苏：气动喷吹罐采购项目································································17

河北：洗车台采购项目····································································17

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

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