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目 錄

行業(yè)新聞

內蒙古對鋼鐵等重點行業(yè)實施重污染天氣績效分級···············1

亞洲鐵礦石產量2025 年見頂··································2

又一高端塑料模具鋼在攀鋼問世······························3

首鋼京唐壁掛爐用冷軋彩板試制成功·····························3

歐盟推遲實施從俄羅斯進口煤炭禁令·····························4

焦化技術

鞍鋼鲅魚圈160t/h 干熄焦中壓蒸汽溫風干燥實踐···············5

焦炭熱強度檢驗影響因素的分析······························8

燒結技術

漢鋼降低燒結礦加工費實踐··································11

燒結機系統(tǒng)密封性創(chuàng)新改造與實踐應用····························14

煉鐵技術

石橫特鋼公司煉鐵廠兩座1460m3 高爐風口平臺及出鐵場設計特點·

··························································18

梅鋼2# 高爐熱風爐煙氣脫硫超低排放升級改造方案分析············23

煉鋼技術

220t 鑄造起重機端梁開裂原因分析及處理方案······················27

120t 轉爐雙聯(lián)脫硅法脫硅造渣制度的研究分析····························31

軋鋼技術

唐鋼1800 連軋機帶鋼表面清潔度的研究與應用······················36

終軋溫度對F460 海工鋼組織及硬度影響···························41

數(shù)據(jù)統(tǒng)計

2022 年2 月1000-1500 高爐經濟指標····························45

新視角

鞍鋼集團啟動第三極規(guī)劃····································································2

安鋼集團信陽鋼鐵高爐建設項目產能置換方案公示················································3

中天鋼鐵今年再投20 億元推進綠色工廠建設····················································4

太鋼五個項目列入山西省重點工程項目························································5

山鋼股份牽頭申報一科研項目獲山東省科學技術獎二等獎·········································5

項目商機

遼寧：皮帶清掃項目·······································································6

四川：汽輪機大修項目·····································································6

內蒙：引錠桿采購項目·····································································7

河北：攪拌機采購項目······································································7

天津：高線導衛(wèi)采購項目···································································8

河北：玻璃鋼離心泵采購項目································································8

福建：卷揚液壓站采購項目··································································9

山西：多輥布料器采購項目·································································9

黑龍江：風口套采購項目··································································10

新疆：變頻器采購項目···································································10

河北：隔音板模塊采購項目································································11

江西：燒結杯實驗設備采購項目·····························································11

河北：氧槍升降橫移裝置采購項目···························································12

江西：便攜式煤氣報警器采購項目···························································12

湖北：燒結機滑道密封采購項目·····························································13

山西：燒結混料皮帶的二次密封采購項目·····················································13

河南：硅灰石采購項目····································································14

河南：高爐鐵溝耐材整體承包采購項目·······················································14

河北：煤氣加壓機········································································15

黑龍江：導盤圈采購項目···································································15

安徽：高爐鼓風機前富氧采購項目···························································16

山東：風動送樣系統(tǒng)采購項目·······························································16

山東：通用聯(lián)軸器采購項目································································17

山東：連鑄板坯表面質量在線監(jiān)測采購項目···················································17

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

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