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目 錄

行業新聞

中國鋼鐵工業協會發布36 項團體標準·····························1

寶鋼股份：目標是成為一家零固廢企業而不僅僅是低排放企業···3

陜鋼集團成功開發冷鐓鋼熱軋盤條SWRCH35K····················4

柳鋼轉爐廠首次成功試制螺紋鋼用圓坯·····························4

Metinvest 加快意大利新工廠投資·····························5

巴西6 月對華鐵礦石出口環比大增42%··························5

技術交流

焦化技術

影響焦炭粒度穩定性的因素分析·······························6

熄焦水中硫酸根離子對焦炭中硫含量的影響····························11

燒結技術

氧化鎂干法脫硫技術對燒結煙氣的實踐···························13

燒結配礦優化及高爐生產應對實踐····························19

煉鐵技術

煉鐵高爐設備維護檢修標準化作業探索····························24

山鋼1#1880 高爐鐵口噴濺治理實踐····························27

煉鋼技術

高廢鋼比對轉爐煉鋼工藝的影響及對策····························30

唐鋼新區提高轉爐煤氣回收措施······························34

軋鋼技術

冷軋帶鋼糾偏設備機械故障優化路徑····························39

軋鋼生產中新工藝及節能技術的應用研究····························44

論文投稿

建龍西鋼高爐大富氧經濟煤比技術應用····························48

釩鈦科技煉鐵廠3# 高爐空料線停爐實踐····························52

數據統計

2022 年5 月1000-1500 高爐經濟指標····························55

2022 年5 月焦爐經濟指標···································58

新視角

寶鋼股份發布中國鋼企首份氣候行動報告·······················································2

助力“一總部多基地”管控，太鋼集團運行中心揭牌················································3

本鋼礦業公司多項能耗指標創近年最好水平····················································4

重慶鋼鐵熱卷產線品種鋼連續四個月接單比例超過35% ！創歷史新高！······························5

項目商機

寧夏：板式換熱器采購項目·································································6

山東：皮帶系統保護裝置采購項目························································6

河北：白灰窯破碎機采購項目································································7

河北：撈渣機采購項目································································7

山東：水淬泵采購項目···································································8

內蒙古：混風室爐殼采購項目································································8

福建：軋鋼稀土磁盤采購項目································································9

山東：二線連軋機升級改造采購項目··························································9

河南：電弧爐采購項目····································································10

河北：低溫液體泵采購項目································································10

江西：高爐開爐總包項目··································································11

遼寧：送風裝置維修項目································································11

河北：攪拌頭維修項目································································12

甘肅：皮帶秤采購項目··································································12

內蒙古：工業吸塵器采購項目······························································13

山東：煤氣放散塔點火器采購項目···························································13

四川：氣力輸灰采購項目··································································14

湖南：壓榨泵機械密封備件采購項目·························································14

江西：PF鏈備件備件采購項目······························································15

廣東：蒸汽冷凝設備采購項目·······························································15

河南：鋼包翻轉熱修裝置采購項目···························································16

黑龍江：熱風爐烘爐項目·································································16

江西：磨煤機備件采購項目································································17

黑龍江：結晶器振動設備維修項目···························································17

部分鋼鐵企業供應商統計·························································18

招標公告············································································22