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目 錄

行業(yè)新聞

內(nèi)蒙古對(duì)鋼鐵等重點(diǎn)行業(yè)實(shí)施重污染天氣績(jī)效分級(jí)···············1

亞洲鐵礦石產(chǎn)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(shí)施從俄羅斯進(jìn)口煤炭禁令·····························4

焦化技術(shù)

鞍鋼鲅魚圈160t/h 干熄焦中壓蒸汽溫風(fēng)干燥實(shí)踐···············5

焦炭熱強(qiáng)度檢驗(yàn)影響因素的分析······························8

燒結(jié)技術(shù)

漢鋼降低燒結(jié)礦加工費(fèi)實(shí)踐··································11

燒結(jié)機(jī)系統(tǒng)密封性創(chuàng)新改造與實(shí)踐應(yīng)用····························14

煉鐵技術(shù)

石橫特鋼公司煉鐵廠兩座1460m3 高爐風(fēng)口平臺(tái)及出鐵場(chǎng)設(shè)計(jì)特點(diǎn)·

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

梅鋼2# 高爐熱風(fēng)爐煙氣脫硫超低排放升級(jí)改造方案分析············23

煉鋼技術(shù)

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

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

軋鋼技術(shù)

唐鋼1800 連軋機(jī)帶鋼表面清潔度的研究與應(yīng)用······················36

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

數(shù)據(jù)統(tǒng)計(jì)

2022 年2 月1000-1500 高爐經(jīng)濟(jì)指標(biāo)····························45

新視角

鞍鋼集團(tuán)啟動(dòng)第三極規(guī)劃····································································2

安鋼集團(tuán)信陽鋼鐵高爐建設(shè)項(xiàng)目產(chǎn)能置換方案公示················································3

中天鋼鐵今年再投20 億元推進(jìn)綠色工廠建設(shè)····················································4

太鋼五個(gè)項(xiàng)目列入山西省重點(diǎn)工程項(xiàng)目························································5

山鋼股份牽頭申報(bào)一科研項(xiàng)目獲山東省科學(xué)技術(shù)獎(jiǎng)二等獎(jiǎng)·········································5

項(xiàng)目商機(jī)

遼寧：皮帶清掃項(xiàng)目·······································································6

四川：汽輪機(jī)大修項(xiàng)目·····································································6

內(nèi)蒙：引錠桿采購項(xiàng)目·····································································7

河北：攪拌機(jī)采購項(xiàng)目······································································7

天津：高線導(dǎo)衛(wèi)采購項(xiàng)目···································································8

河北：玻璃鋼離心泵采購項(xiàng)目································································8

福建：卷揚(yáng)液壓站采購項(xiàng)目··································································9

山西：多輥布料器采購項(xiàng)目·································································9

黑龍江：風(fēng)口套采購項(xiàng)目··································································10

新疆：變頻器采購項(xiàng)目···································································10

河北：隔音板模塊采購項(xiàng)目································································11

江西：燒結(jié)杯實(shí)驗(yàn)設(shè)備采購項(xiàng)目·····························································11

河北：氧槍升降橫移裝置采購項(xiàng)目···························································12

江西：便攜式煤氣報(bào)警器采購項(xiàng)目···························································12

湖北：燒結(jié)機(jī)滑道密封采購項(xiàng)目·····························································13

山西：燒結(jié)混料皮帶的二次密封采購項(xiàng)目·····················································13

河南：硅灰石采購項(xiàng)目····································································14

河南：高爐鐵溝耐材整體承包采購項(xiàng)目·······················································14

河北：煤氣加壓機(jī)········································································15

黑龍江：導(dǎo)盤圈采購項(xiàng)目···································································15

安徽：高爐鼓風(fēng)機(jī)前富氧采購項(xiàng)目···························································16

山東：風(fēng)動(dòng)送樣系統(tǒng)采購項(xiàng)目·······························································16

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

山東：連鑄板坯表面質(zhì)量在線監(jiān)測(cè)采購項(xiàng)目···················································17

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

招標(biāo)公告············································································22