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目 錄

行業(yè)新聞

掌握國際高端技術(shù)！津西Z 型鋼板樁出口國際重大能源工程···1

單位爐容產(chǎn)鐵量突破10000t/m3，馬鋼是這樣打造長壽高爐的！··2

沙鋼股份披露重組GS 進(jìn)展··································4

南鋼高質(zhì)量供給拉動產(chǎn)業(yè)鏈高強(qiáng)度復(fù)工······················6

疫情重創(chuàng)2 月份韓國港口對中國吞吐量暴跌12％··············7

臨沂億晨不銹鋼新材料項(xiàng)目一期計(jì)劃10 月底建成投產(chǎn)···········7

技術(shù)交流

焦化技術(shù)

焦?fàn)t煙氣脫硫脫硝工藝及控制技術(shù)····························8

噴淋工藝在焦?fàn)t煤氣脫硫系統(tǒng)堿洗段中的應(yīng)用··············11

JN60-6 型焦?fàn)t炭化室爐底熱修實(shí)踐··························14

煉鐵技術(shù)

宣鋼1# 高爐減少冷卻壁破損生產(chǎn)實(shí)踐······················17

邯鋼西區(qū)3200m3 高爐噴煤系統(tǒng)的改進(jìn)及實(shí)踐················21

高爐TRT 靜葉控制功能研究與優(yōu)化··························25

煉鋼技術(shù)

天鐵熱軋180t 轉(zhuǎn)爐底吹供氣系統(tǒng)的改造與應(yīng)用················29

VD 爐屏蔽蓋的改造升級····································32

軋鋼技術(shù)

熱軋工藝潤滑技術(shù)的發(fā)展與應(yīng)用·····························35

首鋼京唐2250 熱軋產(chǎn)線系統(tǒng)常見故障分析及優(yōu)化··············38

論文投稿

德勝釩鈦2# 高爐提高煤比生產(chǎn)實(shí)踐··························40

數(shù)據(jù)統(tǒng)計(jì)

2020 年1-2 月全國分省市鋼材產(chǎn)量統(tǒng)計(jì)··························44

2020 年2 月份1000-1500m3 高爐經(jīng)濟(jì)指標(biāo)（一）··············45

2020 年2 月份1000-1500m3 高爐經(jīng)濟(jì)指標(biāo)（二）··············46

目 錄

新視角

受疫情影響 全球鋼廠減產(chǎn)力度升級··························································2

機(jī)構(gòu)預(yù)測3 月CPI 延續(xù)回落金融數(shù)據(jù)環(huán)比明顯回升··············································4

中亞天然氣管道已累計(jì)向我國輸氣超3000 億立方米·············································5

項(xiàng)目商機(jī)

四川：無水環(huán)保炮泥采購項(xiàng)目····························································6

內(nèi)蒙古：熱送輥道采購項(xiàng)目·······························································6

河北： 液壓剪刀片采購項(xiàng)目························································7

四川： 火車自動取樣采購項(xiàng)目·······················································7

河北： 渣罐采購項(xiàng)目·····························································8

內(nèi)蒙古：轉(zhuǎn)爐三次除塵項(xiàng)目····························································8

遼寧： 加熱爐出鋼機(jī)采購項(xiàng)目························································9

河北： 冶金閥門采購項(xiàng)目····························································9

山西： 油霧分離器采購項(xiàng)目························································1 0

山西：轉(zhuǎn)爐傾動減速機(jī)維修項(xiàng)目·······················································1 0

山西：電磁攪拌器采購項(xiàng)目··························································11

山西：天車隔熱采購項(xiàng)目·····························································11

安徽： 鑄管熱模管模采購項(xiàng)目························································12

河北：透平機(jī)大修項(xiàng)目······························································12

河北：干電除塵大修項(xiàng)目····························································1 3

浙江：高壓整流變壓器修復(fù)項(xiàng)目·······················································1 3

遼寧：礦槽疏堵機(jī)采購項(xiàng)目··························································14

山東：蛇紋石采購項(xiàng)目······························································14

山東：鐵水包耐材整體承包項(xiàng)目························································15

廣西：機(jī)床維修項(xiàng)目································································15

江西：高硼高速鋼軋輥采購項(xiàng)目························································16

山東：高爐上料主皮帶機(jī)采購項(xiàng)目·······················································16

山東：板式換熱器采購項(xiàng)目·····························································17

青海：變壓吸附制氧采購項(xiàng)目······························································17

檢修信息············································································18

部分鋼鐵企業(yè)供應(yīng)商統(tǒng)計(jì)·························································19

招標(biāo)公告············································································23