加勒比一区免费看|日日夜夜婷婷草|国产亚洲1区2区|美国熟女乱伦视频|激情影院五月丁香|黄片裸体免费观看|欧美日韩免费视频|无码中文AV资源|国产自产501区|亚洲av毛片免费

目 錄 

行業(yè)新聞 

山鋼集團(tuán)日照公司傾力打造智能制造夢工廠···························1 

淡水河谷將新建 100 萬噸規(guī)模非高爐煉鐵廠·························3 

鞍鋼船用 VL4-4MOD 低溫鋼全球首發(fā)·····························4

柳鋼股份：已成為廣西鋼鐵控股股東·····························4 

技術(shù)交流

焦化技術(shù) 

干熄焦系統(tǒng)中硫化物產(chǎn)生及其變化規(guī)律·····························5 

堿金屬及氯化物對包鋼焦炭熱性能影響分析··························10 

煉鐵技術(shù) 

基于混料設(shè)計的高爐噴吹煤配煤結(jié)構(gòu)優(yōu)化研究及應(yīng)用···············13 

2000m3 高爐爐墻粘結(jié)控制與操作爐型維護(hù)·························19 

煉鋼技術(shù) 

低碳低硅鋼 LF 精煉控硅實踐································23 

轉(zhuǎn)爐冶煉拉絲用 Q195 鋼生產(chǎn)實踐·····························28 

軋鋼技術(shù) 

2250mm 熱連軋典型鋼種高溫氧化行為研究··························32 

四輥軋機(jī)主傳動系統(tǒng)軸向竄動問題分析與改善·················37

論文投稿 

呈鋼一高爐安全降料面措施探討·····························42 

數(shù)據(jù)統(tǒng)計 

2020 年 10 月 20-100 以上轉(zhuǎn)爐經(jīng)濟(jì)指標(biāo)·························45 

2020 年 10 月 1000-1500m3 高爐經(jīng)濟(jì)指標(biāo)··························49

新視角 

三峽工程完成整體竣工驗收，細(xì)數(shù)其中的河鋼好鋼！··············································2 

德龍注資成立溧陽寶潤鋼鐵 擬將打造不銹鋼新基地··············································3 

中國寶武完成入主重慶鋼鐵·························································4 

馬鋼熱軋 H 型鋼首次進(jìn)入新喀里多尼亞市場·····················································5

攀鋼與用戶聯(lián)合研發(fā)高品質(zhì)熱軋酸洗板·····················································5 

項目商機(jī) 

江蘇：煤氣柜檢修項目···························································6

遼寧：75t鍋爐年修項目·························································6 

山東：原料場工程（一期）EPC總承包項目·····················································7 

四川：精軋機(jī)采購項目···························································7 

河北：動平衡機(jī)采購項目························································8

河南:自動抓渣采購項目·····················································8

陜西:鐵包加蓋采購項目···················································9 

河北：火焰切割機(jī)承包項目··················································9 

江蘇：陶瓷襯板、含油尼龍襯板采購項目···············································10

河北：結(jié)晶器承包項目······················································10 

四川：電除塵大修項目······················································11 

河北：180噸LF爐改造項目··················································11

山東：轉(zhuǎn)爐爐后合金快速烘烤裝置采購項目···············································12

河南：轉(zhuǎn)爐耐材承包項目·····················································12 

遼寧：導(dǎo)衛(wèi)承包項目·····························································13

四川：廢鋼烘烤采購項目·····················································13 

河北：布料溜槽采購項目·······················································14 

河北：天車無人化采購項目····················································14 

山東：煤氣排水器采購項目····················································15

內(nèi)蒙古：陶瓷杯采購項目························································15

河北：高爐煤氣精脫硫采購項目····················································16 

福建：干霧抑塵采購項目····················································16 

河北：皮帶取樣機(jī)采購項目···················································17 

遼寧：燒結(jié)機(jī)除塵改造項目····················································17 

部分鋼鐵企業(yè)供應(yīng)商統(tǒng)計··················································18 

招標(biāo)公告························································22