目 录

行业新闻

内蒙古对钢铁等重点行业实施重污染天气绩效分级···············1

亚洲铁矿石产量2025 年见顶··································2

又一高端塑料模具钢在攀钢问世······························3

首钢京唐壁挂炉用冷轧彩板试制成功·····························3

欧盟推迟实施从俄罗斯进口煤炭禁令·····························4

焦化技术

鞍钢鲅鱼圈160t/h 干熄焦中压蒸汽温风干燥实践···············5

焦炭热强度检验影响因素的分析······························8

烧结技术

汉钢降低烧结矿加工费实践··································11

烧结机系统密封性创新改造与实践应用····························14

炼铁技术

石横特钢公司炼铁厂两座1460m3 高炉风口平台及出铁场设计特点·

··························································18

梅钢2# 高炉热风炉烟气脱硫超低排放升级改造方案分析············23

炼钢技术

220t 铸造起重机端梁开裂原因分析及处理方案······················27

120t 转炉双联脱硅法脱硅造渣制度的研究分析····························31

轧钢技术

唐钢1800 连轧机带钢表面清洁度的研究与应用······················36

终轧温度对F460 海工钢组织及硬度影响···························41

数据统计

2022 年2 月1000-1500 高炉经济指标····························45

新视角

鞍钢集团启动第三极规划····································································2

安钢集团信阳钢铁高炉建设项目产能置换方案公示················································3

中天钢铁今年再投20 亿元推进绿色工厂建设····················································4

太钢五个项目列入山西省重点工程项目························································5

山钢股份牵头申报一科研项目获山东省科学技术奖二等奖·········································5

项目商机

辽宁：皮带清扫项目·······································································6

四川：汽轮机大修项目·····································································6

内蒙：引锭杆采购项目·····································································7

河北：搅拌机采购项目······································································7

天津：高线导卫采购项目···································································8

河北：玻璃钢离心泵采购项目································································8

福建：卷扬液压站采购项目··································································9

山西：多辊布料器采购项目·································································9

黑龙江：风口套采购项目··································································10

新疆：变频器采购项目···································································10

河北：隔音板模块采购项目································································11

江西：烧结杯实验设备采购项目·····························································11

河北：氧枪升降横移装置采购项目···························································12

江西：便携式煤气报警器采购项目···························································12

湖北：烧结机滑道密封采购项目·····························································13

山西：烧结混料皮带的二次密封采购项目·····················································13

河南：硅灰石采购项目····································································14

河南：高炉铁沟耐材整体承包采购项目·······················································14

河北：煤气加压机········································································15

黑龙江：导盘圈采购项目···································································15

安徽：高炉鼓风机前富氧采购项目···························································16

山东：风动送样系统采购项目·······························································16

山东：通用联轴器采购项目································································17

山东：连铸板坯表面质量在线监测采购项目···················································17

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

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