高爐渣成分 的英文怎麼說

中文拼音 [gāozhāchéngfēn]
高爐渣成分 英文
blast furnace slag analysis
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : 名詞1 (渣滓) dregs; residue; sediment:煤渣coal cinder; 殘渣 dregs; 豆腐渣 soya bean residue; 豬...
  • : Ⅰ動詞1 (完成; 成功) accomplish; succeed 2 (成為; 變為) become; turn into 3 (成全) help comp...
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • 高爐渣 : blast furnace slag
  1. It focuses on the theory of the mineral functional materials " improving the anti - chloride permeability and the chloride binding. the main achievements of this article include : 1 ) use the technology of xrd, sem, bet, laser particle size distributor etc to test the component, the construction, particle size distributor, specific surface etc of micro - silica, ultra - fined slag, high quality fly ash, meta - kaolin clay, four types of the mineral functional material, theoretically analysis the functions which the four mineral functional minerals act on cement concrete, namely pozzolanicity effect, filling effect, micro - aggregate effect, surface adsorption effect and so bring into play the affect of plastification, lowing of temperature, reinforcement, improvement of durability. base on this analysis we can conclude that the proper diameter of the mineral functional material is 5 m - 15 m, that is blain fineness 4500cm2 / g - 7500cm2 / g

    本論文的主要果包括以下幾個方面: ( 1 )採用xrd 、 sem 、 bet 、激光粒度析儀等多種測試手段,探明了以硅灰,超細磨粒化,優質粉煤灰及偏嶺土超細粉等4種超細礦物功能材料的組、結構、粒度佈、比表面積等基本性質;從理論上析了礦物功能材料在混凝土中的4種效應,即火山灰效應、填充密實效應、微集料效應、表面吸附效應,並由此發揮出增塑、溫峰削減(降熱) ,增強及耐久性改善等作用;通過相關理論析,推導出礦物功能材料的合理粒徑范圍在5 m 15 m ,即勃氏比表面積為4500cm ~ 2 g 7500cm ~ 2 g 。
  2. This article aims at the boiler ' s problems in operation : 1 ) under nominal load, the smoke temperature at the outlet of hearth reaches 1200, far more exceeds 1050 the original designed temperature. this will always result in slag inside boiler and the temperature of overheater ' s pipe superheat, so that boiler cannot take nominal load and all these influence boiler ' s nomal operation heavily, 2 ) this article also studied the reason why the assistant oil becoming necessary when coal changes. during the nomal operation, many factors ( makeup of combustor and its disposal, smirch and encrust of water wall, excessive air coefficient, temperature of primary air, coal type and density of coal dust ) can deviate the designed working conditions, then affect the boiler ' s nomal operation

    本文針對該鍋在實際運行中存在的問題:在額定負荷下,膛出口超溫、低溫段過熱器前煙溫達936 ,遠遠超過815的設計值;噴燃器四周水冷壁結焦嚴重,過熱器管壁溫度超標,無法帶上額定負荷;甚至有時因燃煤質量的變化,必須投油助燃的嚴重情況進行了析研究。在實際生產過程中,燃燒器的結構、布置,水冷壁的粘污、結垢,過剩空氣系數、一次風溫、煤種及其濃度變化等許多因素都會偏離鍋的設計工況,從而影響內的傳熱和燃燒,造膛出口超溫、水冷壁結等問題。
  3. Abstract : during construction of the capital international airport ' s garage building project, the c50 and over c60 high performance concrete has been adopted for its construction. for the aim of 1, to get a maximum reduction of cement comsumption 2, to lower the concrete ' s hydration heat 3, to reduce concrete ' s shrinkage and cracks, and 4, to promote concrete ' s performance, a high quality chilled blast furnace superfine slag has been adopted as an admixture. furthermore, the adoption of some other minerals as the admixtures to get a high performance concrete has been carried out. as a result, these procedures and operations would have developed considerably the potential activity of concrete, and eventually the multiple performance and multiple function of concrete would have been improved and promoted. in conclusion a good result has been achieved in practice

    文摘:首都國際機場停車樓工程中,採用c50及c60以上性能混凝土,為最大限度減少水泥用量,降低水化熱,減少收縮與裂縫,提混凝土的性能,優選了有效含量、質量好的水淬磨細后單獨摻用,或再與其他礦物組復合作為性能混凝土的摻合料,以充發揮礦的潛在活性,從而使混凝土的多項性能得到極大的改善和提,並在實際應用中取得了良好的效果。
  4. During construction of the capital international airport ' s garage building project, the c50 and over c60 high performance concrete has been adopted for its construction. for the aim of 1, to get a maximum reduction of cement comsumption 2, to lower the concrete ' s hydration heat 3, to reduce concrete ' s shrinkage and cracks, and 4, to promote concrete ' s performance, a high quality chilled blast furnace superfine slag has been adopted as an admixture. furthermore, the adoption of some other minerals as the admixtures to get a high performance concrete has been carried out. as a result, these procedures and operations would have developed considerably the potential activity of concrete, and eventually the multiple performance and multiple function of concrete would have been improved and promoted. in conclusion a good result has been achieved in practice

    首都國際機場停車樓工程中,採用c50及c60以上性能混凝土,為最大限度減少水泥用量,降低水化熱,減少收縮與裂縫,提混凝土的性能,優選了有效含量、質量好的水淬磨細后單獨摻用,或再與其他礦物組復合作為性能混凝土的摻合料,以充發揮礦的潛在活性,從而使混凝土的多項性能得到極大的改善和提,並在實際應用中取得了良好的效果。
  5. The occurrence, mineral composition and constructure of titanium in solidified slags which are obtained from blast furnace slags via selective precipitating and growth have been studied, and the contribution of titanium among different mineral phases has been calculated by optical microscope, x - ray diffraction ( crd ) as well as scanning electron microscope ( sem )

    本文採用光學顯微鏡、 x射線粉晶衍射、圖象析和掃描電鏡等多種手段,研究了攀鋼含鈦經選擇性析出處理的凝中鈦的賦存狀態、礦物組及結構,計算了鈦在各礦物相中的佈,測定了原料中鈦礦物的解離度,為鈦的綜合利用提供了科學依據。
  6. Abstract : the occurrence, mineral composition and constructure of titanium in solidified slags which are obtained from blast furnace slags via selective precipitating and growth have been studied, and the contribution of titanium among different mineral phases has been calculated by optical microscope, x - ray diffraction ( crd ) as well as scanning electron microscope ( sem )

    文摘:本文採用光學顯微鏡、 x射線粉晶衍射、圖象析和掃描電鏡等多種手段,研究了攀鋼含鈦經選擇性析出處理的凝中鈦的賦存狀態、礦物組及結構,計算了鈦在各礦物相中的佈,測定了原料中鈦礦物的解離度,為鈦的綜合利用提供了科學依據。
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