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目錄  

行業(yè)新聞

6 月鋼鐵行業(yè)大事記·········································1 

5月份中國(guó)不銹鋼產(chǎn)量、進(jìn)出口、表觀消費(fèi)量數(shù)據(jù)發(fā)布················2 

玫德集團(tuán) 7 月 3 日簽約并購(gòu)金潤(rùn)德不銹鋼水管····················3 

本鋼集團(tuán)成功研發(fā)輸氫管線用鋼系列產(chǎn)品···························4 

新鋼研發(fā)出 XGD6A 冷軋寬幅鋼帶······························4 

越南宣天集團(tuán)將建設(shè)越南最大綠色鋼鐵基地·····················5 

德國(guó)兩項(xiàng)鋼廠綠色轉(zhuǎn)型項(xiàng)目正持續(xù)穩(wěn)步推進(jìn)·············5    

技術(shù)交流

焦化技術(shù) 焦化廠生產(chǎn)工藝的安全策略研究······························6 

焦?fàn)t爐頂區(qū)域的設(shè)計(jì)優(yōu)化與改造建議·························10 

燒結(jié)技術(shù) 

邯鋼 360m2 燒結(jié)機(jī)降低煤氣消耗生產(chǎn)實(shí)踐·····················14 

新型高效燒結(jié)環(huán)冷機(jī)密封創(chuàng)新技術(shù)···························19 

煉鐵技術(shù) 

廣東敬業(yè)煉鐵總廠降低燃料比實(shí)踐························22 

基于熱應(yīng)力利用與系統(tǒng)優(yōu)化的高爐送風(fēng)裝置快速更換技術(shù)研究——以廣東敬業(yè) 1# 高爐為例·····························26 

煉鋼技術(shù)

鐵水預(yù)處理冶煉一步法 409 鋼種工藝優(yōu)化探究······················29 

250 噸 LF 爐深脫硫工藝的優(yōu)化····························34 

軋鋼技術(shù) Q355RE 耐候鋼薄規(guī)格熱軋卷板的工藝優(yōu)化與表面質(zhì)量控制···40 

軋鋼廠改造冷卻塔改造的研究與實(shí)踐·························43 

數(shù)據(jù)統(tǒng)計(jì)

2025 年 2 月 2000 級(jí)高爐經(jīng)濟(jì)指標(biāo)·····························46

新視角 

唐山 4 個(gè)鋼鐵產(chǎn)能置換項(xiàng)目有序推進(jìn)中·····················································2 

兩部門(mén)：提高新材料質(zhì)量穩(wěn)定性和服役壽命，降低生產(chǎn)成本···································3 

行業(yè)首創(chuàng)！南鋼智慧采購(gòu)一體化平臺(tái)二期項(xiàng)目上線··········································4 

寶鋼香港研發(fā)中心揭牌成立································································5 

項(xiàng)目商機(jī) 

江蘇：儲(chǔ)氣罐采購(gòu)項(xiàng)目·······························································6 

陜西：氮?dú)廨S流式調(diào)壓器采購(gòu)項(xiàng)目······················································6 

福建：循環(huán)水處理采購(gòu)項(xiàng)目··························································7 

天津：帶鋼自動(dòng)打包機(jī)采購(gòu)項(xiàng)目····················································7 

遼寧：高壓變頻器采購(gòu)項(xiàng)目·····························································8 

河北：燒結(jié)SCR脫硝催化劑采購(gòu)項(xiàng)目·····················································8 

河南：鐵水包采購(gòu)項(xiàng)目··································································9

山西：高爐沖渣水換熱站采購(gòu)項(xiàng)目·················································9 

四川：多管除塵輸灰系統(tǒng)備件采購(gòu)項(xiàng)目··················································10 

江蘇：混料機(jī)采購(gòu)項(xiàng)目·································································10 

河北：移動(dòng)堆取料機(jī)采購(gòu)項(xiàng)目··························································11 

山西：煤氣排水器采購(gòu)項(xiàng)目····························································11 

河北：活動(dòng)煙罩柔性裝置采購(gòu)項(xiàng)目······················································12

山東：轉(zhuǎn)爐煙道檢修項(xiàng)目·······························································12

江蘇：高爐主卷?yè)P(yáng)傳動(dòng)控制系統(tǒng)采購(gòu)項(xiàng)目················································13 

河南：風(fēng)口套采購(gòu)項(xiàng)目·································································13

新疆：電機(jī)維修項(xiàng)目····································································14 

江西：電動(dòng)蝶閥采購(gòu)項(xiàng)目································································14 

遼寧：旋轉(zhuǎn)溜槽采購(gòu)項(xiàng)目································································15 

山西：干熄焦烘爐采購(gòu)項(xiàng)目······························································15 

河南：拋丸機(jī)備件采購(gòu)項(xiàng)目······························································16 

河北：導(dǎo)衛(wèi)襯板采購(gòu)項(xiàng)目································································16 

天津：打標(biāo)漆采購(gòu)項(xiàng)目·································································17

黑龍江：固定式磁粉探傷機(jī)采購(gòu)項(xiàng)目·····················································17 

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

招標(biāo)公告···········································································23