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QQ交談
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QQ交談
目 錄
行業(yè)新聞
河北武安：實現“5高爐、4轉爐、7燒結”限制類裝備如期關停退·······································1
工信部暫停鋼鐵產能置換工作································2
新型專利設備KF-QZF系列氣動鐘式閥門簡介··················3
八鋼首次成功軋制HRB600兆帕級高強度熱軋帶肋鋼筋·········4
漢鋼公司成功生產300mm厚板坯····························4
400萬噸鐵礦項目，簽約！·································5
安米巴西鋼廠擬新建兩座太陽能發(fā)電廠······················5
焦化技術
7m熄焦車的優(yōu)化改進······································6
焦炭水分對1280m3高爐的影響及改進措施···················10
燒結技術首鋼長鋼低堿度燒結礦冶煉生產實踐···············14
太鋼450m2燒結機熱風燒結梯級利用實踐···························18
煉鐵技術
鞍鋼朝陽鋼鐵2600m3高爐長壽生產實踐···················22
柳鋼中金公司1680m3高爐工藝技術特點························28
煉鋼技術
260t轉爐終點余錳含量控制實踐····························33
轉爐水冷煙道開裂漏水原因分析····························37
軋鋼技術
熱軋寬帶鋼極薄板軋制失穩(wěn)原因分析與控制··················41
熱軋2050產線卷取溫度符合率提升實踐·························44
論文投搞
軋鋼廠降低加熱爐煤氣耗的分析與研究······················48
沙鋼3#1580m3高爐噴煤間接噴吹改直接噴吹工藝設備改造與實踐···································50
馬口鐵用熱軋帶鋼生產工藝的研究····························53
數據統(tǒng)計
2024年5月高速線材軋機經濟指標·····························58
新視角
8月鋼鐵行業(yè)大事記·······················································2
27家上市鋼企公布2024年上半年業(yè)績，超六成盈利··································3
9家鋼鐵企業(yè)對當前行業(yè)形勢進行判斷············································4
田志凌：2億噸鋼結構用量市場值得展望····················································5
項目商機
江蘇：OG濕法除塵采購項目····························································6
江蘇：永磁伺服電機采購項目························································6
河北：鋼包滑板耐材采購項目···························································7
黑龍江：轉爐煙道、爐體吊掛更換的施工項目·······································7
遼寧：燒結機篦條采購項目······························································8
山東：燒結煙氣循環(huán)采購項目·····················································8
浙江：吸附式干燥機采購項目·······················································9
河南：碳化稻殼采購項目····························································9
天津：高壓開關柜改造項目·····························································10
安徽：粗顆粒分離機采購項目························································10
河北：換熱器采購項目·······························································11
河北：球磨機噪聲治理采購項目···················································11
江蘇：碳化鎢軋輥采購項目···························································12
河北：蓄能器、蓄能器皮囊采購項目···················································12
河北：多管除塵器采購項目·····························································13
山西：微負壓點火采購項目···························································13
寧夏：雙膛窯噴槍采購項目························································14
遼寧：連鑄結晶器振動液壓缸外委維修項目············································14
黑龍江：軋鋼廠年修項目···························································15
山西：耐火磚砌筑采購項目·························································15
河北：球閥采購項目·····················································16
江西：圓盤給料機采購項目·····························································16
河南：轉爐擋渣系統(tǒng)采購項目·························································17
福建：煙氣排放運維采購項目····························································17
部分鋼鐵企業(yè)供應商統(tǒng)計·······················································18
招標公告····································23
