目 录

中国钢铁行业低碳转型须经历四个阶段·····························1

河钢邯钢公司成功开发国内最高强度镀锌低合金高强钢············2

5成钢铁上市公司首度披露减碳措施····························3

7月份全球钢铁产线动态月度综述·····························5

技术交流

焦化技术

增强型超高吞吐无线通信技术在焦炉四大机车的应用··············6

进口瘦焦煤在三钢热回收焦炉的研究····························10

烧结技术

河钢唐钢新区760m2 带式焙烧机设计特点·························13

220m2 烧结主抽风机喘振原因分析及改进研究····················21

炼铁技术

马钢A 高炉炉体冷却水管道在线改造实践···························24

略谈降低高炉炼铁燃料比的技术措施·························27

炼钢技术

某厂低碳含B 钢铸坯角裂缺陷改善措施·························30

燃气射流铁水包烘烤器改造实践······························35

轧钢技术

冷轧酸洗工艺段停机影响及改善措施·························39

液压AGC 在八钢3500mm 中厚板轧机中的应用····················44

论文投稿

炼铁二厂3# 高炉开炉实践···································50

不同生铁块加入量对转炉吹炼的影响····························54

数据统计

2021 年6 月1000-1500 高炉经济指标···························60

2021 年6 月全国分省市粗钢产量统计···························63

目 录

新视角

太钢五项科技成果荣获冶金科学技术奖·························································2

本钢集团高盈利品种钢序列再添“拳头产品”····················································3

河钢集团具备全系列高端钒铝合金生产能力·····················································4

南钢股份拟在印尼青山工业园区再建年产390 万吨焦炭项目········································5

首钢碳钢端边部质量控制技术应用成效显著·····················································5

项目商机

广东：炉顶均压放散煤气回收采购项目························································6

宁夏：蓄热器采购项目·····································································6

内蒙古：氢气切割发生器采购项目····························································7

福建：品质部实验室除尘采购项目····························································7

河北：复频筛采购项目·····································································8

山东：气力输灰采购项目···································································8

江苏：快速热电偶采购项目··································································9

江苏：雷蒙磨配件采购项目·································································9

黑龙江：智能立体仓库采购项目····························································10

河南：布袋除尘器采购项目····························

···································10

河北:烧结富氧采购项目···································································11

辽宁：链板机采购项目····································································11

河南：链板机采购项目····································································12

河北:烘干机采购项目·····································································12

河北:炼钢自动点火装置采购项目···························································13

山西：实心轮胎采购项目··································································13

河北：大型火车翻车机采购项目·····························································14

江西：焦化厂SIS改造项目·································································14

黑龙江：铜冷却壁采购项目································································15

山东：辊道采购项目······································································15

河北：转炉一次除尘采购项目······························································16

天津：水冷炉盖采购项目··································································16

山西：智能喷煤采购项目··································································17

云南：炉顶打水枪采购项目································································17

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

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