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QQ交談
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QQ交談
目? ?錄
行業資訊
河北今年現代化鋼鐵產業項目投資超 1300 億元···············1?
受到全國政協新聞發布會關注的“燈塔工廠”，中國鋼鐵有幾 家？························································2?
2 月鋼鐵行業大事記·········································3?
攀鋼首次成功開發出熱基鍍鋅復相鋼···························4?
本鋼北營煉鋼廠首次制造 40Cr 系列新品種合金結構鋼·······4?
美商務部長：3月 12日起對進口鋼鋁征收 2 5 % 關稅··············5?
1-2 月中國出口鋼材 1697.2 萬噸，同比增 6.7%····················5 焦化技術?
焦化企業降低工序能耗的生產實踐···························6?
干熄焦放散氣 SDS 脫硫實踐·······························13?
燒結技術?
榆鋼燒結混合料系統加水及提溫技術改造···················16?
降低燒結工序能耗的實踐和探索····························21?
煉鐵技術?
淺析煉鐵廠高爐操作要點及對策··························26?
興澄特鋼高爐煉鐵經濟用料探索···························31?
煉鋼技術?
120t 頂底復吹轉爐雙渣留渣法冶煉低磷鋼·····················35?
100t 轉爐自動濺渣模型開發與應用···························40?
軋鋼技術?
40Cr 鋼的生產進展及應用挑戰····························45?
20Mn2?熱軋圓鋼表面裂紋成因分析及改進···················51
數據統計
2024 年 10 月焦爐經濟指標···································56
新視角 河北團組開放會透露：組建鋼鐵產業供應鏈平臺，推進鋼鐵產品轉向材料級·······················2
? 從兩會政策看鋼鐵行業升級路徑·························································3?
1-2 月份19個鋼鐵項目開工、投產··························································4?
寶武（江西）金屬新材料有限公司 3 月 6 日揭牌··············································5?
項目商機?
吉林：耐磨陶瓷刮刀棒采購項目····················································6?
河南：合金感應加熱爐采購項目···················································6?
山西：磁懸浮風機改造項目························································7?
山東：軋輥孔型加工項目··························································7?
山東：焊機采購項目·······························································8?
黑龍江：切割小車采購項目·······························································8?
河北：輥環采購項目·····································································9?
江蘇：鋼坯去毛刺機采購項目··························································9?
河北：大電機在線清洗采購項目····················································1 0?
福 建：銅 板 、鎳 板 采 購 項 目 ·····················································1 0?
新疆：冷卻塔采購項目································································11?
黑龍江：高爐灌漿采購項目·····························································11?
河北：銅冷卻壁采購項目·······························································12?
河北：碼垛機采購項目·····························································1 2?
內蒙古：鏈回環備件采購項目···························································13?
福建：低碳錳鐵、高碳錳鐵采購項目··················································13?
四川：拉矯機采購項目·································································14?
江蘇：燒結機富氧燒結采購項目····················································14
四川：黑匣子試驗采購項目······························································15
吉林：去毛刺機采購項目································································15?
黑龍江：斷路器施工項目 ························································16?
山東：天車維修項目·····························································1 6
江蘇：磨盤備件采購項目··························································1 7
河北：蜂窩體采購項目······························································1 7?
部分鋼鐵企業供應商統計·······················································18?
招標公告···········································································23
