目 录

行业新闻

加快发展氢冶金技术 助力钢铁工业绿色低碳高质量发展·········1

厉害！这个县11 家钢企上榜“企业500 强”！·······················2

承德钒钛首次成功研发生产HRB550 超大规格含钒新型材料·········3

唐钢超厚镀层镀铝板实现国内首发·····························3

JFE 钢铁公司计划新建电弧炉取代高炉·····························4

安赛乐米塔尔敦刻尔克钢厂将只运行一座高炉·····················4

技术交流

焦化技术

焦炭抗碱度研究分析·········································5

影响焦炭粒度稳定性的因素分析····························10

烧结技术

首钢迁钢360m2 三烧结机解决篦条糊堵实践·······················15

多功能烧结环冷机结构优化及智能化····························20

炼铁技术

山钢1#1880 高炉铁口喷溅治理实践····························24

舞钢1260m3 高炉大修快速开炉达产实践··························27

炼钢技术

转炉烟道两种典型泄漏问题分析比较及预防······················30

LF 精炼钢包包壁砖局部侵蚀过快的原因分析······················32

轧钢技术

热连轧及平整机组轧辊粗糙度控制技术····················37

现代化轧钢机械设备的管理与维护····························41

数据统计

2022 年7 月1000-1500 高炉经济指标····························45

新视角

安钢周口钢铁：建设成为竞争力极强的千万吨级现代化钢铁基地·····································2

鞍钢莆田冷轧试轧极薄超光面钢板质量达到国内领先水平··········································4

承德钒钛公司首次试制含钒700HL 特种级别高速护栏板用钢·······································4

张宣科技成功开发2160 兆帕级超高强预应力钢绞线·············································5

邢钢成功开发XGYZ01 高端压铸模具钢新品······················································5

项目商机

辽宁：管带机采购项目···································································6

福建：碳粉罐、碳粉刺破机采购项目························································6

甘肃：无人抓渣采购项目··································································7

河北：烧结机脱硫脱硝采购项目······························································7

河北：化学除油器设备改造项目·····························································8

河北：汽运铁水罐车采购项目································································8

河南：钢筋标牌机械臂打牌机采购项目························································9

新疆：竖炉燃烧器采购项目·································································9

新疆：热轧轧辊采购项目··································································10

山西：炼钢取样器采购项目································································10

黑龙江：自动点火伴烧系统采购项目························································11

河南：钢包智能底吹采购项目······························································11

四川：水冷炉口采购项目··································································12

山西：冷固球团粘合剂采购项目·····························································12

江西：储气罐采购项目··································································1 3

福建：除尘布袋采购项目································································1 3

河北：永磁电机采购项目··································································14

河北：稀土磁盘采购项目······························································1 4

河北：变压器采购项目·································································1 5

黑龙江： 铝锭采购项目····························································1 5

河北：结晶器备件采购项目······························································1 6

江西：固定污染源烟气排放连续监测系统采购项目··········································1 6

河北：冷压球整套设备采购项目·····························································17

河北：火车头采购项目····································································17

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

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