丰满美女裸体视频一区二区三区|无码 视频 一区|亚洲无码毛片一区二区|秋霞自慰人妻久久久久经典|无码在线观看无播放器|熟女综合一区二区三区|青青操逼一级视频三级精品|国产露出视频在线|av无码免费一区二区三|激情视频在线导航

目 錄

行業(yè)新聞

嚴(yán)禁新增產(chǎn)能 鼓勵(lì)鋼企跨區(qū)域跨所有制兼并重組··············1

安賽樂米塔爾將投資17 億歐元建造250 萬(wàn)噸氫氣還原鐵裝置········2

印度AM/NS 公司Hazira 廠年產(chǎn)能將擴(kuò)大至1800 萬(wàn)噸·······················2

亮眼! 多家鋼企2021 凈利潤(rùn)出爐！····························3

河鋼邯鋼大型軋鋼廠成功試制Φ25 毫米線材產(chǎn)品···············5

攀鋼具備量產(chǎn)第三代先進(jìn)高強(qiáng)汽車用鋼能力····················5

技術(shù)交流

焦化技術(shù)

焦?fàn)t上升管顯熱回收技術(shù)探索·································6

焦?fàn)t新增煙氣脫硫脫硝系統(tǒng)安全運(yùn)行保障措施·····························8

高變質(zhì)程度煤粒度對(duì)焦炭質(zhì)量的影響····························11

燒結(jié)技術(shù)

我國(guó)高爐煉鐵和燒結(jié)球團(tuán)生產(chǎn)近二十年來(lái)能耗狀態(tài)的對(duì)比與分析····15

燒結(jié)先進(jìn)生產(chǎn)技術(shù)應(yīng)用實(shí)踐··································25

包鋼500m2 燒結(jié)機(jī)配加漢中蛇紋石生產(chǎn)實(shí)踐···················28

煉鐵技術(shù)

鄂鋼6 號(hào)高爐操作制度的調(diào)整································31

低碳高爐煉鐵新技術(shù)及在安鋼應(yīng)用的可行性····························36

武鋼8 號(hào)高爐投產(chǎn)11 年生產(chǎn)實(shí)踐·····························42

煉鋼技術(shù)

本鋼180t 轉(zhuǎn)爐提高廢鋼比的生產(chǎn)實(shí)踐························48

Q500qENH 耐候橋梁鋼形變奧氏體連續(xù)冷卻轉(zhuǎn)變行為研究····················51

酒鋼120t 轉(zhuǎn)爐降鐵增鋼的策略選擇與實(shí)施效果····························56

軋鋼技術(shù)

硅鋼加熱爐冷卻水汽化原因分析及處理措施····························61

提高大直徑連軋機(jī)組芯棒使用壽命的措施····························66

平整機(jī)組中矯直機(jī)傳動(dòng)控制方式及其影響····························70

論文投稿

高速線材自動(dòng)控制系統(tǒng)故障分析·····························75

釩鈮復(fù)合微合金工藝HRB500E 螺紋鋼開發(fā)····························83

數(shù)據(jù)統(tǒng)計(jì)

2021 年11 月1000-1500 高爐經(jīng)濟(jì)指標(biāo)···························86

2021 年12 月1000-1500 高爐經(jīng)濟(jì)指標(biāo)···························89

目 錄

新視角

太鋼造TG800 碳纖維制作的雪車和雪車頭盔助力北京冬奧會(huì)········································2

智慧廢鋼判級(jí)系統(tǒng)在中天投用·································································3

獨(dú)家供貨！河鋼板撐起世界最高輸電鐵塔·······················································4

昆鋼智慧制造項(xiàng)目成功實(shí)現(xiàn)高質(zhì)量成本結(jié)算·····················································4

敬業(yè)冷軋鍍鋁鋅產(chǎn)品新突破··································································5

京唐中厚板助力海上風(fēng)電“新利器”···························································5

項(xiàng)目商機(jī)

天津：軋機(jī)備件采購(gòu)項(xiàng)目···································································6

甘肅：AOD轉(zhuǎn)爐側(cè)吹風(fēng)槍采購(gòu)項(xiàng)目····························································6

福建：軟水系統(tǒng)采購(gòu)項(xiàng)目···································································7

黑龍江：磨煤機(jī)大修采購(gòu)項(xiàng)目································································7

寧夏：焊絲采購(gòu)項(xiàng)目···································································8

云南： 除鉈采購(gòu)項(xiàng)目································································8

廣東：高爐風(fēng)口煤氣治理采購(gòu)項(xiàng)目····························································9

云南：液壓復(fù)軌器采購(gòu)項(xiàng)目····························································9

內(nèi)蒙：柱塞泵采購(gòu)項(xiàng)目··································································1 0

內(nèi)蒙：濃鹽水處理裝置采購(gòu)項(xiàng)目···························································10

河北:脫銷噴槍采購(gòu)項(xiàng)目································································11

遼寧：煤氣柜大修采購(gòu)項(xiàng)目····························································11

河北：熱軋打包帶采購(gòu)項(xiàng)目·····························································12

江西：燒結(jié)機(jī)滑道密封采購(gòu)項(xiàng)目···························································12

河南：燒結(jié)環(huán)冷密封采購(gòu)項(xiàng)目···························································13

黑龍江：引錠桿采購(gòu)項(xiàng)目······························································13

河南：電磁攪拌系統(tǒng)采購(gòu)項(xiàng)目·····························································14

四川：智能倉(cāng)庫(kù)采購(gòu)項(xiàng)目·····························································14

河北： 鐵水罐采購(gòu)項(xiàng)目···························································1 5

河北：天車檢修項(xiàng)目····································································15

江西：鐵包耐材總承包項(xiàng)目······························································16

吉林：分子篩維修項(xiàng)目······························································16

重慶：粒度在線識(shí)別采購(gòu)項(xiàng)目·····························································17

河北: 皮帶機(jī)采購(gòu)項(xiàng)目······························································17

河北：廢鋼抓鋼機(jī)采購(gòu)項(xiàng)目···························································1 8

四川：拆包機(jī)采購(gòu)項(xiàng)目······························································1 8

四川：皮帶秤采購(gòu)項(xiàng)目······························································19

內(nèi)蒙：白灰窯布料器總成采購(gòu)項(xiàng)目·······················································19

部分鋼鐵企業(yè)供應(yīng)商統(tǒng)計(jì)·························································20