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目錄

行業(yè)新聞

全國各地建筑鋼材市場節(jié)后走勢預(yù)測·························1

1月鋼鐵行業(yè)大事記·········································2

青海省：支持西鋼粗鋼產(chǎn)能有序釋放，實現(xiàn)穩(wěn)產(chǎn)增量········3

重慶鋼鐵熱卷產(chǎn)線冷軋基料 3.5mm 規(guī)格開軋成功··············4

文豐特鋼公司150mm 厚度 Q355NE 正火態(tài)交貨鋼板科研試制成功························································4

英國成立鋼鐵委員會支持本土鋼鐵行業(yè)發(fā)展···············5

2024 年印尼鋼鐵行業(yè)出口量增長了18.23%··················5

技術(shù)交流

焦化技術(shù)

7m 焦?fàn)t煤氣系統(tǒng)開工及生產(chǎn)實踐···························6

焦?fàn)t自動加熱系統(tǒng)在 6.78m 搗固焦?fàn)t上的應(yīng)用·················11

干熄焦低料位運(yùn)行的降阻增效工藝改進(jìn)···················16

燒結(jié)技術(shù)

安鋼 3 號 燒 結(jié) 機(jī) 煙 道 余 熱 鍋 爐 系 統(tǒng)···················20

265m2 燒結(jié) 機(jī) 提 質(zhì) 降 耗 生 產(chǎn) 實 踐························23

多工藝協(xié)同降低燒結(jié)點火能耗的改造措施························27

煉鐵技術(shù)

湘鋼 4# 高爐空料線停爐實踐 ·····························31

榆鋼高爐低成本冶煉生產(chǎn)實踐·····························35

承德釩鈦 2500m3 高爐年修放殘鐵實踐····························39

煉鋼技術(shù)

SPA-H 鋼轉(zhuǎn)爐快速脫碳冶煉生產(chǎn)實踐···························43

低鐵耗轉(zhuǎn)爐冶煉模式工藝實踐·····························47

轉(zhuǎn)爐煉鋼設(shè)備維修及維護(hù)策略······························51

軋鋼技術(shù)

軋鋼廠降低煤氣耗攻關(guān)的實踐與探討····························56

熱軋 高 強(qiáng) 度 薄 規(guī) 格 酸 洗 板 軋 制 穩(wěn) 定 性 研 究··················60

不同 鋼 材 在 軋 鋼 加 熱 爐 中 的 加 熱 特 性 分 析··················65

數(shù)據(jù)統(tǒng)計

2024 年 10 月小型連軋機(jī)經(jīng)濟(jì)指標(biāo)·····························70

新視角

多省政府工作報告聚焦鋼鐵行業(yè)····························································2

寶鋼股份：為寶武完成全年目標(biāo)任務(wù)發(fā)揮好“頂梁柱”作用·································3

展宏鋼鐵：著力建設(shè)惠州百萬噸鋼鐵生產(chǎn)基地···············································4

湘潭高新區(qū)先進(jìn)鋼鐵材料產(chǎn)業(yè)集群成勢·····················································5

項目商機(jī)

江西：TRT機(jī)組提效改造項目····························································6

山西：感應(yīng)加熱系統(tǒng)采購項目·····························································6

江蘇：動力波頂部短接采購項目························································7

江蘇 ： 風(fēng) 動 送 樣 管 道 采 購 項 目 ·························································7

吉林 ： 伴 熱 帶 采 購 項 目 ·······························································8

福建：污泥壓球承包項目·······························································8

河北：拖鏈采購項目 ·····································································9

河北：物位計采購項目···································································9

河北：連鑄水口電阻爐烘烤器采購項目··················································10

四川：智能磁基增效污泥脫水機(jī)采購項目················································10

吉林：斗提機(jī)采購項目································································11

湖南：火焰檢測器采購項目·····························································11

遼寧：補(bǔ)償器采購項目·································································12

山西：高爐煤氣三管放散水封項目采購項目··············································12

天津：干法脫硫脫硝采購項目···························································13

河北：膠球清洗裝置采購項目··························································13

山西 ： 轉(zhuǎn) 爐 粗 灰 斗 提 機(jī) 采 購 項 目 ·····················································14

河南：水處理藥劑采購項目····························································14

天津：煤氣熱值儀采購項目······························································15

吉林：氧槍動態(tài)密封裝置采購項目····················································15

河北：超聲波防垢除垢裝置采購項目·····················································16

內(nèi)蒙古：除塵布袋采購項目·····························································16

江蘇：工程龍門洗車機(jī)采購項目··························································17

黑龍江：陶瓷杯采購項目······························································17

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

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