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steelmaking 煉鋼。

steelopolis

Abstract : the present paper describes the configuration of the automaticsystem , concept of the static refining model and the principal function of the process control computer and its application in the steelmaking system in the no . 1 steel plant of wisco 文摘:介紹武鋼第一煉鋼廠轉爐系統的自動化配置,靜態模型煉鋼的原理及過程控制計算機的主要功能及應用。

Applying the mass balance and the reaction equilibrium theory , a dynamic model of carbon content and temperature variation of bof steelmaking process based on the continuous data from the exhaust gas analysis system was built 摘要根據物料平衡及反應平衡原理,利用爐氣分析系統在線連續檢測、分析數據,建立了轉爐冶煉過程中碳含量及溫度變化的動態模型。

Comprehensively considered the characters of scheduling problem in iron and steel enterprise , a steelmaking - casting - rolling integral scheduling method based on csp was designed by means of object - oriented design pattern 摘要綜合考慮鋼鐵企業調度問題的特點,利用面向對象的設計模式,提出了基于約束滿足方法的冶、鑄、軋一體化生產調度方法。

Abstract : the performances of barium - containing alloy and characteristic of production and application technology are duscussed , the suggests about production and application in steelmaking technology are given 文摘:對鋇合金的特點、生產工藝及其在煉鋼中應用范圍和特點進行了分析和探討,并對其生產工藝和煉鋼中的應用工藝提出建議。

Abstract : this article systematically describes the theory of post - combustion for recovering off - gas heat in the eaf steelmaking processes ; the actual results of post - combustion are introduced and the key operation points are described 文摘:系統地論述了二次燃燒技術的理論與實踐基礎,介紹了實際應用效果,提供了操作工藝要點。

Abstract : the slag splashing practice and obtained results were introduced under conditions of steelmaking from semi - steel at pzh steel . the problems present in slag splashing in converter at pzh steel were analyzed 文摘:介紹了攀鋼在半鋼煉鋼工藝條件下進行的濺渣護爐實踐和所取得的成效,對濺渣護爐存在的問題進行了分析。

The causes for lf electrode consumption in no . 1 steelmaking plant of handan iron & steel co . ltd have been analyzed in this paper . it also introduces the measures taken in no . 1 steelmaking plant and the good results gained 對邯鋼一煉鋼廠lf鋼包精煉爐的電極消耗原因進行了分析,并介紹了一煉鋼廠所采取的措施及取得的成效。

Tht company produces refractory , slide water gap , middle tympaning etc . materials matched with all kinds of equipments , which be suitable to different needs of steelmaking skill and direct special production 公司生產與各種機構相匹配的功能性耐火材料、滑動水口、中間包襯等,可以適用于煉鋼工藝的不同需求,針對性的特別制作。

Because there are many abrupt changes and uncertainty factors in production scheduling process , prompt and effective dynamic schedule is a key of success or failure in steelmaking and continuous casting schedule 在生產調度的過程中存在許多突變和不確定性因素,怎樣及時有效進行動態調度,是煉鋼連鑄調度成敗的關鍵。

Abstract : the paper shows the design concept , operation onsite , problemscaused and relative solutions to solve the problems for the automatic carburetting device in electric steelmaking in xi ning steel works 文摘:闡述了西寧鋼鐵廠電爐煉鋼自動增碳設備的設計思想,介紹了現場使用情況、出現的問題及具體解決辦法。

Combined with production process feature of steelmaking in stainless steel branch , application of full automatic quick analysis system in steel chemical composition analysis of baosteel is introduced 摘要結合不銹鋼分公司煉鋼生產工藝特點,著重介紹了檢化驗全自動快速分析系統在寶鋼鋼鐵化學成分分析中的應用。

A synthetic dynamic schedule scheme , integrating with man - machine interactive and combining with many methods , is presented and applied in steelmaking and continuous casting schedule system 本文提出了人機協調、多種方法組合、四維一體綜合集成的動態調度方案,并在開發煉鋼連鑄調度系統中得到了具體的應用。

China has been seeking to reduce reliance on energy - hungry heavy industry such as steelmaking for growth , as part of a broad push to ensure economic and environmental sustainability 中國已經正在試圖減少對象煉鋼這些大量消耗能量的重工業的依賴來發展經濟,這也是其保證經濟和環境的可持續發展的舉措之一

China has been seeking to reduce reliance on energy - hungry heavy industry such as steelmaking for growth , as part of a broad push to ensure economic and environmental sustainability 作為推進經濟和環境可持續發展的全方位措施的一部分,中國一直希望經濟增長減少對鋼鐵制造業等能源密集型重工業的依賴。

The effect of different operation parameters on the molten steel flow in the mould in no . 2 steelmaking plant , wisco has been studied via the three - dimensional flow field software developed by the authors 利用開發的三維流場計算軟件,研究了操作參數對武鋼二煉鋼板坯連鑄機結晶器內鋼液流動的影響。

Chinese steel industry executives said on the sidelines of the cru steelmaking raw materials conference in beijing last week that negotiations would be different this year 英國商品研究所( cru )上周在北京主辦了一次制鋼原料大會。中國鋼鐵行業高管在與會期間表示,今年的鐵礦石價格談判將與往年不同。

The effective eaf steelmaking technologies including hot metal charging technology and the application of the theory to eaf steel production in china are introduced 簡要地介紹了這一理論以及在這一理論指導下開發的包括電爐加鐵水冶煉等一系列高效化電弧爐煉鋼技術和在中國電爐鋼生產中的應用效果。

The results show that , when 4 % steelmaking sludge was added to pelletized material , the pellet quality is uninfluenced and the bentonite requirement and the pelletizing cost were decreased 結果均表明,配加4 %左右的煉鋼污泥對球團礦產質量無不利影響,而且能降低膨潤土用量和球團礦生產成本。

Sampling and analysis of iron , steel and other ferrous metals - methods of analysis - determination of cobalt - steel , irons and steelmaking materials : spectrophotometric method for trace amounts 鐵鋼和其他鐵金屬的抽樣和分析.分析方法.鈷的測定.鐵鋼和制鋼材料:痕跡量的分光光度測定