久久77丨久久国产精品精品国产色婷婷丨撕开奶罩揉吃奶高潮av在线观看丨天天干天天上丨日韩~欧美一中文字幕丨a三级三级成人网站在线视频丨荫蒂被男人添的好舒服爽免费视频丨日韩色偷偷丨国产精品久久久久久久久人妻丨91玉足脚交白嫩脚丫丨亚洲aaa视频丨91精品国产综合久久久蜜臀丨免费毛片网站在线观看丨亚洲高清乱码午夜电影网丨五月综合激情婷婷六月丨丝袜高跟麻麻浓精受孕人妻丨免费麻豆视频丨婷婷av在线丨天海翼一区二区丨三级全黄不卡的丨欧美成va视频网站丨伊人网在线视频丨亚洲熟妇av乱码在线观看丨亚洲欧美网丨www无套内射高清免费

目錄

行業(yè)新聞

全國(guó)各地建筑鋼材市場(chǎng)節(jié)后走勢(shì)預(yù)測(cè)·························1

1月鋼鐵行業(yè)大事記·········································2

青海省：支持西鋼粗鋼產(chǎn)能有序釋放，實(shí)現(xiàn)穩(wěn)產(chǎn)增量········3

重慶鋼鐵熱卷產(chǎn)線冷軋基料 3.5mm 規(guī)格開(kāi)軋成功··············4

文豐特鋼公司150mm 厚度 Q355NE 正火態(tài)交貨鋼板科研試制成功························································4

英國(guó)成立鋼鐵委員會(huì)支持本土鋼鐵行業(yè)發(fā)展···············5

2024 年印尼鋼鐵行業(yè)出口量增長(zhǎng)了18.23%··················5

技術(shù)交流

焦化技術(shù)

7m 焦?fàn)t煤氣系統(tǒng)開(kāi)工及生產(chǎn)實(shí)踐···························6

焦?fàn)t自動(dòng)加熱系統(tǒng)在 6.78m 搗固焦?fàn)t上的應(yīng)用·················11

干熄焦低料位運(yùn)行的降阻增效工藝改進(jìn)···················16

燒結(jié)技術(shù)

安鋼 3 號(hào) 燒 結(jié) 機(jī) 煙 道 余 熱 鍋 爐 系 統(tǒng)···················20

265m2 燒結(jié) 機(jī) 提 質(zhì) 降 耗 生 產(chǎn) 實(shí) 踐························23

多工藝協(xié)同降低燒結(jié)點(diǎn)火能耗的改造措施························27

煉鐵技術(shù)

湘鋼 4# 高爐空料線停爐實(shí)踐 ·····························31

榆鋼高爐低成本冶煉生產(chǎn)實(shí)踐·····························35

承德釩鈦 2500m3 高爐年修放殘鐵實(shí)踐····························39

煉鋼技術(shù)

SPA-H 鋼轉(zhuǎn)爐快速脫碳冶煉生產(chǎn)實(shí)踐···························43

低鐵耗轉(zhuǎn)爐冶煉模式工藝實(shí)踐·····························47

轉(zhuǎn)爐煉鋼設(shè)備維修及維護(hù)策略······························51

軋鋼技術(shù)

軋鋼廠降低煤氣耗攻關(guān)的實(shí)踐與探討····························56

熱軋 高 強(qiáng) 度 薄 規(guī) 格 酸 洗 板 軋 制 穩(wěn) 定 性 研 究··················60

不同 鋼 材 在 軋 鋼 加 熱 爐 中 的 加 熱 特 性 分 析··················65

數(shù)據(jù)統(tǒng)計(jì)

2024 年 10 月小型連軋機(jī)經(jīng)濟(jì)指標(biāo)·····························70

新視角

多省政府工作報(bào)告聚焦鋼鐵行業(yè)····························································2

寶鋼股份：為寶武完成全年目標(biāo)任務(wù)發(fā)揮好“頂梁柱”作用·································3

展宏鋼鐵：著力建設(shè)惠州百萬(wàn)噸鋼鐵生產(chǎn)基地···············································4

湘潭高新區(qū)先進(jìn)鋼鐵材料產(chǎn)業(yè)集群成勢(shì)·····················································5

項(xiàng)目商機(jī)

江西：TRT機(jī)組提效改造項(xiàng)目····························································6

山西：感應(yīng)加熱系統(tǒng)采購(gòu)項(xiàng)目·····························································6

江蘇：動(dòng)力波頂部短接采購(gòu)項(xiàng)目························································7

江蘇 ： 風(fēng) 動(dòng) 送 樣 管 道 采 購(gòu) 項(xiàng) 目 ·························································7

吉林 ： 伴 熱 帶 采 購(gòu) 項(xiàng) 目 ·······························································8

福建：污泥壓球承包項(xiàng)目·······························································8

河北：拖鏈采購(gòu)項(xiàng)目 ·····································································9

河北：物位計(jì)采購(gòu)項(xiàng)目···································································9

河北：連鑄水口電阻爐烘烤器采購(gòu)項(xiàng)目··················································10

四川：智能磁基增效污泥脫水機(jī)采購(gòu)項(xiàng)目················································10

吉林：斗提機(jī)采購(gòu)項(xiàng)目································································11

湖南：火焰檢測(cè)器采購(gòu)項(xiàng)目·····························································11

遼寧：補(bǔ)償器采購(gòu)項(xiàng)目·································································12

山西：高爐煤氣三管放散水封項(xiàng)目采購(gòu)項(xiàng)目··············································12

天津：干法脫硫脫硝采購(gòu)項(xiàng)目···························································13

河北：膠球清洗裝置采購(gòu)項(xiàng)目··························································13

山西 ： 轉(zhuǎn) 爐 粗 灰 斗 提 機(jī) 采 購(gòu) 項(xiàng) 目 ·····················································14

河南：水處理藥劑采購(gòu)項(xiàng)目····························································14

天津：煤氣熱值儀采購(gòu)項(xiàng)目······························································15

吉林：氧槍動(dòng)態(tài)密封裝置采購(gòu)項(xiàng)目····················································15

河北：超聲波防垢除垢裝置采購(gòu)項(xiàng)目·····················································16

內(nèi)蒙古：除塵布袋采購(gòu)項(xiàng)目·····························································16

江蘇：工程龍門洗車機(jī)采購(gòu)項(xiàng)目··························································17

黑龍江：陶瓷杯采購(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