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目錄

行業熱點

中國鋼企上市公司2018 上半年賺502 億·······················1

8 月我國出口鋼材587.5 萬噸······························2

2018 年上半年，湛江鋼鐵轉爐入爐鐵水溫度達1368℃，刷新國內

鋼企鐵水運轉效率最好水平······························3

管理寶典

“ 管” 出新變化···········································7

使命高于一切············································9

產品開發

梅鋼試軋成功鋁鋅鎂產品································10

河鋼宣鋼成功開發生產9SiCr 高端圓鋼··················10

首鋼通鋼高強鋼焊管新品問世···························10

降本增效

淺談低溫余熱發電的利用技術···························11

高溫旋風除塵器單體氣固分離性能的冷態試驗研究··········14

內置式余熱鍋爐在加熱爐余熱回收系統中的利用··········19

技術交流

焦化技術

多煤種封閉矩形料場的設計及應用······················22

焦爐煤氣雜質含量對鍋爐生產的影響·····················25

鞍鋼干熄焦提升機電氣傳動控制系統優化···················28

煉鐵技術

包鋼4# 高爐穩定生產實踐································32

煤粉混噴技術在天鐵1# 高爐的應用·······················35

煉鋼技術

馬鋼CSP 流程RH 精煉鋼水溫度預測模型···················39

二次精煉過程中夾雜物成分的構成變化····················45

軋鋼技術

CB80 高強度耐低溫管線管熱處理工藝研究···················52

熱軋無取向硅鋼小凸度控制研究···························60

論文投稿

探析機械密封在旋轉設備上的應用及故障處理···············66

德勝2# 高爐中修降料面操作實踐·························69

數據統計

2018 年7 月份重點統計鋼鐵企業粗鋼產量····················73

2018 年7 月份1000-1500m3 高爐技術經濟指標統計（一）·····77

2018 年7 月份1000-1500m3 高爐技術經濟指標統計（二）·····78

目 錄

新視角

前8 月外貿進出口同比增9.1%···································································2

浦項制鐵將升級主業并發展新業務··························································3

礦業推動澳大利亞經濟持續增長·····························································3

項目商機

河北：2000高爐新建項目·······························································4

河北：150噸轉爐新建項目································································4

山西：燒結環冷機密封改造項目··························································5

檢修信息

廣東省檢修信息·················································································6

遼寧省檢修信息·················································································6

江蘇省檢修信息··················································································6

部分鋼鐵企業供應商統計·········································································7

招標公告·······················································································11