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目  錄

行業(yè)新聞

2024 年度鋼鐵行業(yè)“可持續(xù)發(fā)展優(yōu)勝者企業(yè)”稱號名單公布······························································1

江蘇：大力推動鋼鐵、石化、建材等傳統(tǒng)產(chǎn)業(yè)先進(jìn)產(chǎn)能的比重持續(xù)提升························································2

建龍集團(tuán)投資超 40 億，建百萬噸級項目！···················3

龍鋼 鍍 鋅 帶 鋼 一 次 性 開 發(fā) 成 功 ··························4

新一代高強(qiáng)大梁鋼 800L 在攀鋼下線·······················4

印尼德信鋼鐵即將進(jìn)入熱卷市場···························5

巴林 Manama Steel 獲批后開始銷售螺紋鋼·················5

焦化技術(shù)

7.63m 焦?fàn)t蓄熱室格子磚通排更換方法及實踐··················6

我國焦?fàn)t煤氣直接還原技術(shù)發(fā)展前景探討······················9

燒結(jié)技術(shù)

馬鋼燒結(jié)點火技術(shù)的升級與應(yīng)用···························13

燒結(jié)脫硝脫硫系統(tǒng)煙氣管道的振動控制研究···················17

煉鐵技術(shù)

韶鋼 8 號高爐計劃檢修延時復(fù)風(fēng)操作實踐踐···················21

首鋼長鋼 8 號高爐懸料分析與處理·························25

煉鋼技術(shù)

連鑄中間包富氧烘烤的應(yīng)用·······························28

鋼包底吹氬氣裝置在煉鋼廠精煉爐的應(yīng)用····················33

軋鋼技術(shù)

冷軋帶鋼表面缺陷問題的分析與控制··························37

柳鋼 1450 熱 軋 線 粗 軋 板 形 控 制 方 法 探 究··················41

論文投稿

低成本高壽命中間包生產(chǎn)實踐······························46

直軋劈裂原因分析及控制措施·····························51

數(shù)據(jù)統(tǒng)計

2023 年 12 月大中型鋼鐵企業(yè)煉鐵技術(shù)經(jīng)濟(jì)指標(biāo)（2000-4000m3）······55

新視角

山東：大力抓好鋼鐵、電解鋁等重點行業(yè)能效改造提升········································2

鋼鐵 行 業(yè) 下 半 年 將 啟 動 碳 排 放 數(shù) 據(jù) 報 送···················································3

江蘇大力推動鋼鐵等傳統(tǒng)產(chǎn)業(yè)先進(jìn)產(chǎn)能的比重持續(xù)提升······································5

一季度中國出口鋼材 2580 萬噸，同比增 30.7%··············································5

項目商機(jī)

甘肅： 水 冷 空 調(diào) 采 購 項 目 ··························································6

江蘇： 低 碳 錳 鐵 采 購 項 目 ····· ·· · · ···· · ··· · · · ········ ····· ········· · · · · · ·· · · · 6

天津 ： 微 負(fù) 壓 點 火 采 購 項 目 ··························································7

遼寧： 8 5 0 冷 剪 維 修 項 目 ·· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·7

山西： 砌 筑 維 護(hù) 采 購 項 目 ·······················································8

江西：OLC離心式空壓機(jī)采購項目·························································8

河北 ： 穩(wěn) 壓 罐 采 購 項 目 ······························································9

天津 ： 鐵水罐液位檢測采購項目························································9

山西 ：噴煤硫化裝置采購項目·························································10

山西 ： 風(fēng) 口 銅 套 采 購 項 目 ··························································10

四川 ：鑿巖機(jī)維修采購項目·····························································11

江西 ：液力耦合器采購項目······························································11

河北： 變 壓 器 采 購 項 目 ··························································12

河北 ：溴化鋰制冷機(jī)組采購項目·························································12

河北 ：壓 力 容 器 采 購 項 目 ·························································13

黑龍江：煤質(zhì)增碳劑采購項目··························································13

吉林 ：天 車 車 輪 采 購 項 目 ···························································14

河北：多晶莫來石貼面塊采購項目························································14

安徽： 平 車 采 購 項 目 ·····························································15

山西 ：中 鉻 鋼 球 采 購 項 目 ·······················································15

新疆 ： 煉 鐵 開 口 機(jī) 備 件 采 購 項 目 ··················································16

內(nèi)蒙古：管母線采購項目································································16

河北 ：消 防 器 材 采 購 項 目 ···························································17

河北 ：倉泵泵體采購項目································································17

部分鋼鐵企業(yè)供應(yīng)商統(tǒng)計······················································18

招標(biāo)公告···········································································23