2023年6月刊(总第一零六期)

编辑:冶金材料设备网
发布时间:2023-07-29
196k

目 录


行业新闻

限期淘汰!关停、退出!促进钢企兼并重组!多地发布重磅文件····························1

新钢集团申请江冶特钢破产重整·····························4

包钢BT620QL6 低温止裂钢板成功研发生产··················4

日本制铁推出高耐蚀涂镀钢板新品“ZEXEED 花纹钢板”·····5

美国5 月份进口钢材231.8 万短吨环比下降2.6%············5


技术交流

焦化技术

低负荷生产条件下的配煤炼焦生产实践·························6

焦化回收系统能量流有序化在节能降污上的优势研究·······9

烧结技术

宝钢烧结工序超低排放改造实践····························14

钢铁企业烧结烟气综合治理技术····························21

炼铁技术

酒钢1 号高炉喷煤智能浓相均匀喷吹技术研究实践·········25

新钢6 号高炉炉腹煤气量指数的分析应用···················29

炼钢技术

300 吨转炉干法除尘刮输灰系统故障诊断及处理············34

优化的副枪系统在降低炼钢生产成本中的应用实践···········38

轧钢技术

热轧过程中粗轧板坯温度控制研究与实践····················41

棒线轧钢工艺技术创新及优化改造···························44

论文投稿

烧结机漏风率检测、分析与治理····························48

营口钢铁2# 高炉闷炉快速恢复实践···························58

数据统计

2023 年4 月大中型钢铁企业炼铁(综合)技术经济指标······62



目 录

新视角

河北五大钢铁项目获批··································································2

西北联钢:减限产效果明显·································································3

南钢牵头起草首个钢铁冶金质量区块链团体标准············································4

成都市整体退出长流程炼钢·······························································5

项目商机

河北:高炉荒煤气系统升温总包采购项目··················································6

山西:混合机采购项目···································································6

福建:超微过滤装置采购项目····························································7

云南:搅拌头采购项目···································································7

河北:铁沟耐材吨产承包采购项目························································8

河南:扒渣机采购项目···································································8

河北:风机动平衡采购项目·······························································9

宁夏:油冷机采购项目···································································9

新疆:蒸汽增压采购项目································································10

江苏:防爆阀门采购项目·····························································10

河北:辊镀铬采购项目··································································11

河北:电动排料阀门、闸门、密封闸门采购项目···········································11

江苏:水渣厂沸腾炉大修采购项目·······················································12

山西:烧结白灰消化器采购项目·······················································12

河北:点火枪采购项目··································································13

江苏:皮带密封采购项目·······························································13

安徽:脱硫脱硝升级改造项目··························································14

江西:湿法煤气电除尘采购项目······················································14

河北:转炉挡火门采购项目···························································15

福建:钢坯测温采购项目······························································15

宁夏:冷却机采购项目·································································16

河南:在线带压堵漏采购项目··························································16

四川:数控升降台铣床采购项目··························································17

辽宁:炉缸侵蚀采购项目·······························································17

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

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


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