目 录

行业新闻

中国钢铁工业协会发布36 项团体标准·····························1

宝钢股份：目标是成为一家零固废企业而不仅仅是低排放企业···3

陕钢集团成功开发冷镦钢热轧盘条SWRCH35K····················4

柳钢转炉厂首次成功试制螺纹钢用圆坯·····························4

Metinvest 加快意大利新工厂投资·····························5

巴西6 月对华铁矿石出口环比大增42%··························5

技术交流

焦化技术

影响焦炭粒度稳定性的因素分析·······························6

熄焦水中硫酸根离子对焦炭中硫含量的影响····························11

烧结技术

氧化镁干法脱硫技术对烧结烟气的实践···························13

烧结配矿优化及高炉生产应对实践····························19

炼铁技术

炼铁高炉设备维护检修标准化作业探索····························24

山钢1#1880 高炉铁口喷溅治理实践····························27

炼钢技术

高废钢比对转炉炼钢工艺的影响及对策····························30

唐钢新区提高转炉煤气回收措施······························34

轧钢技术

冷轧带钢纠偏设备机械故障优化路径····························39

轧钢生产中新工艺及节能技术的应用研究····························44

论文投稿

建龙西钢高炉大富氧经济煤比技术应用····························48

钒钛科技炼铁厂3# 高炉空料线停炉实践····························52

数据统计

2022 年5 月1000-1500 高炉经济指标····························55

2022 年5 月焦炉经济指标···································58

新视角

宝钢股份发布中国钢企首份气候行动报告·······················································2

助力“一总部多基地”管控，太钢集团运行中心揭牌················································3

本钢矿业公司多项能耗指标创近年最好水平····················································4

重庆钢铁热卷产线品种钢连续四个月接单比例超过35% ！创历史新高！······························5

项目商机

宁夏：板式换热器采购项目·································································6

山东：皮带系统保护装置采购项目························································6

河北：白灰窑破碎机采购项目································································7

河北：捞渣机采购项目································································7

山东：水淬泵采购项目···································································8

内蒙古：混风室炉壳采购项目································································8

福建：轧钢稀土磁盘采购项目································································9

山东：二线连轧机升级改造采购项目··························································9

河南：电弧炉采购项目····································································10

河北：低温液体泵采购项目································································10

江西：高炉开炉总包项目··································································11

辽宁：送风装置维修项目································································11

河北：搅拌头维修项目································································12

甘肃：皮带秤采购项目··································································12

内蒙古：工业吸尘器采购项目······························································13

山东：煤气放散塔点火器采购项目···························································13

四川：气力输灰采购项目··································································14

湖南：压榨泵机械密封备件采购项目·························································14

江西：PF链备件备件采购项目······························································15

广东：蒸汽冷凝设备采购项目·······························································15

河南：钢包翻转热修装置采购项目···························································16

黑龙江：热风炉烘炉项目·································································16

江西：磨煤机备件采购项目································································17

黑龙江：结晶器振动设备维修项目···························································17

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

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