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

計(jì)量、標(biāo)準(zhǔn)如何助力“雙碳”？九部門這樣干····························1

世界首套，鞍鋼集團(tuán)自主研發(fā)單繞組螺旋電磁攪拌裝置并成功應(yīng)

用························································2

寧鋼開發(fā)出高碳鉻軸承鋼·····································2

淡水河谷簽署多項(xiàng)備忘錄 擬在中東地區(qū)開發(fā)巨型樞紐，為鋼鐵行

業(yè)提供脫碳方案·············································3

技術(shù)交流

焦化技術(shù)

超大型焦?fàn)t大幅限產(chǎn)的工藝調(diào)整策略應(yīng)用·····························4

在線監(jiān)測數(shù)據(jù)對焦化行業(yè)減排政策的影響研究······················8

燒結(jié)技術(shù)

燒結(jié)過程中有害元素遷移脫除規(guī)律研究···························13

提高360m2 燒結(jié)機(jī)燒結(jié)礦堿度穩(wěn)定率的研究····························19

煉鐵技術(shù)

高爐噴吹除塵灰試驗(yàn)研究···································23

高爐快速開爐新技術(shù)的應(yīng)用實(shí)踐····························27

煉鋼技術(shù)

強(qiáng)底吹供氣模式下轉(zhuǎn)爐爐底和爐型維護(hù)技術(shù)····························32

轉(zhuǎn)爐煉鋼氮控機(jī)理研究······································37

軋鋼技術(shù)

大梁鋼縱剪邊部缺陷對U 型槽加工的影響·····················40

板帶軋機(jī)不同摩擦力影響下液壓缸性能變化研究····················43

論文投稿

提高60tVD 真空爐屏蔽蓋壽命的探索和實(shí)踐···················47

數(shù)據(jù)統(tǒng)計(jì)

2022 年9 月全國分省市粗鋼產(chǎn)量統(tǒng)計(jì)····························51

新視角

亞洲最高速兩片罐產(chǎn)線在安徽寶鋼制罐全線貫通·················································2

首鋼京唐9Ni 鋼實(shí)現(xiàn)批量供貨·································································3

邢鋼自主研發(fā)的高端壓鑄模具鋼XGYZ01 首批產(chǎn)品即正式交付······································4

凌鋼成功研發(fā)汽車前軸用鋼··································································4

河鋼加快京津冀制氫網(wǎng)絡(luò)布局·······························································5

鞍鋼鲅魚圈1500mm 寬度帶鋼一次軋制成功······················································5

項(xiàng)目商機(jī)

甘肅：鐵水罐翻轉(zhuǎn)機(jī)采購項(xiàng)目·························································6

江西：微機(jī)保護(hù)裝置采購項(xiàng)目·······························································6

遼寧：燒結(jié)篦條承包項(xiàng)目·································································7

河北：脫硫劑采購項(xiàng)目································································7

山東：擺線針輪減速機(jī)采購項(xiàng)目·····························································8

河北：激光定尺采購項(xiàng)目···································································8

江西：豎爐齒輥采購項(xiàng)目·······························································9

遼寧：風(fēng)口小套年標(biāo)項(xiàng)目·································································9

內(nèi)蒙古：布袋式防爆除塵器采購項(xiàng)目·························································10

河北： 引射器采購項(xiàng)目····························································1 0

四川：鉆頭鉆桿采購項(xiàng)目······························································11

陜西：管狀皮帶機(jī)大修項(xiàng)目······························································11

福建：電爐沉降室采購項(xiàng)目···························································12

天津： 合金滑板采購項(xiàng)目···························································12

河北：軌道衡采購項(xiàng)目··································································13

山東：燒結(jié)機(jī)風(fēng)琴罩采購項(xiàng)目·····························································13

內(nèi)蒙古：熱軋卷筒采購項(xiàng)目······························································14

河北：管狀皮帶機(jī)采購項(xiàng)目·····························································14

遼寧：汽輪機(jī)大修項(xiàng)目······························································15

安徽：濕法脫硫采購項(xiàng)目·································································15

山東：大煙道和風(fēng)箱噴涂耐磨材料采購項(xiàng)目···················································16

河北：儲(chǔ)氣罐采購項(xiàng)目··································································16

廣東：換熱器采購項(xiàng)目··································································17

河北：合金采購項(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