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目   錄

行業新聞

截至去年底全國淘汰化解約3億噸鋼鐵產能！··········································································1

山東：這類鋼鐵企業將依法依規堅決關停退出················3

唐鋼成功研發最高牌號抗酸管線鋼X65MS··················4

泰山鋼鐵集團冷軋部產品“家族”再添加新成員··················4

FMG鐵橋項目第一批磁鐵礦發運在即·······················5

南非自由州省建廠！唐中東總領事出席！恒達鋼鐵正式投

產！·······················································5

焦化技術

干熄焦APS液壓夾臂防撞系統優化改造·························6

淺析焦爐機焦側除塵技術改造·····························9

燒結技術

燒結機富氧點火技術應用方案的研究與設計····························12

紅鋼260m2燒結機降低固體燃耗的生產實踐·························16

煉鐵技術

新鋼2500m3高爐脫濕鼓風的研究與應用···················20

山西建龍10號高爐噴涂后開爐達產實踐···················24

煉鋼技術

降低轉爐煤氣離心風機積灰速度的措施探討···············29

260t轉爐脫磷工藝優化···································34

軋鋼技術

2250熱軋帶鋼薄規格生產穩定性優化····················39

高／低鋁780DP冷硬鋼退火工藝優化及工業試制·················44

論文投稿

5#高爐創新型開爐方式總結····························48

投彈式副槍在水鋼轉爐生產中的應用···························54

數據統計

2023年5月大中型鋼鐵企業煉鐵（綜合）技術經濟指標······58

新視角

寶武與江西省簽署產業合作項目意向協議···················································2

12家鋼廠停限產··········································································3

鋼鐵行業1-6月利潤，暴跌97.6%························································4

中國28家鋼企進入500強·······························································5

項目商機

江蘇：鐵水包液位計采購項目····························································6

山西：鋼包采購項目···································································6

吉林：鋼包長水口機械手采購項目························································7

河北：閃爍料位計探頭采購項目···························································7

山東：安全氧熔槍采購項目························································8

內蒙古：高爐煤氣燃燒放散塔采購項目····················································8

河南：風動送樣采購項目·······························································9

吉林：轉爐爐殼采購項目································································9

河北： 曲線溜槽采購項目·······························································10

山西：熱成像儀采購項目·····························································10

天津：連鑄中包塞棒快換采購項目·······················································11

吉林：汽輪機備件采購項目······························································11

福建：KR脫硫站新建項目·······················································12

河北：碳刷采購項目·······················································12

江西：數控軋輥車床采購項目····························································13

江西：氣動輸出閥采購項目·····························································13

山西：點火器采購項目··························································14

黑龍江：焦爐煤氣精脫萘采購項目······················································14

河北：軋輥專用硬度計、智能輥形測量儀采購項目········································15

四川：自動取樣采購項目······························································15

寧夏：噴嘴采購項目································································16

寧夏：離心風機采購項目································································16

天津：在線動平衡采購項目··························································17

河南：自動切割采購項目·······························································17

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

招標公告···········································································23