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目 錄

行業新聞

工信部：2023 年要完成對3000 家工業企業的節能監察···········1

2023 年全球不銹粗鋼產量將達到6000 萬噸····················2

內蒙古建龍300 毫米規格翼緣H 型鋼開發成功··················3

酒鋼不銹鋼首卷熱軋鎳基合金成功下線····························3

技術交流

焦化技術

干熄焦焦炭燒損率的計算方法及影響因素·····························4

一種安全環保的焦爐停爐技術的應用·····························8

燒結技術

應對燒結礦堿度變化的處理實踐·····························11

提高紅鋼260m2 燒結機運行效率的實踐························14

煉鐵技術

高爐煉鐵工藝的優化與發展趨勢研究·······················19

1350m3 高爐爐體設計·······································23

煉鋼技術

淺析煉鋼生產的轉爐煉鋼脫氧工藝····························27

轉爐干法除塵系統煤氣溫度超標分析及控制方法················30

軋鋼技術

中厚板鋼板表面質量研究與控制····························36

軋鋼工序節能技術及節能實踐分析···························41

論文投稿

大規格熱軋帶肋鋼筋小彎芯冷彎性能影響因素分析··············45

數據統計

2022 年12 月大中型鋼鐵企業煉鐵（綜合）技術經濟指標···············50

新視角

唐山鋼坯價格超4000 ！創8 個月來新高！·······················································2

河鋼集團多項產品和技術標準替代進口填補國內空白············································3

首鋼新型減震阻尼器用低屈服強度鋼開發成功·················································4

晉鋼集團試生產1.8mm*1010 厚度的產品一次成功················································5

項目商機

遼寧：甘油智能潤滑采購項目·······························································6

山東：石灰倉采購項目·····································································6

河北：濾油機采購項目·····································································7

四川：鋼、中包烘烤改造項目································································7

山西：燒結升降臺采購項目·································································8

江西：金屬拆包機采購項目·································································8

江西：轉爐爐襯維護手投料機采購項目························································9

四川：球團檢修耐材采購項目·······························································9

河北：泄壓墻采購項目····································································10

福建：熱風爐自動燒爐優化系統采購項目····················································10

黑龍江：爆炸復合襯板采購項目····························································11

黑龍江：限動齒條修復項目·······························································11

河北：煤氣加熱器采購項目···························································1 2

河北：潤磨機襯板采購項目···························································1 2

河北：色譜分析儀采購項目································································13

河北：電容器采購項目····································································13

河北：堆料機采購項目····································································14

內蒙古： 碳罐維修項目·····························································1 4

吉林：空氣炮采購項目····································································15

新疆：磨機備件采購項目···································································15

吉林：鑄造磨球采購項目··································································16

河北：管帶機采購項目····································································16

內蒙古：節能電機采購項目·································································17

河北：輥縫測量儀和錐度儀采購項目·························································17

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

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