直接還原鐵 的英文怎麼說

中文拼音 [zhíjiēháiyuántiě]
直接還原鐵 英文
dri direct reduced iron
  • 直 : Ⅰ形容詞1 （成直線的; 硬挺的） straight; stiff 2 （跟地面垂直的; 從上到下的; 從前到后的） erect; v...
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 還 : 還副詞1 （表示現象繼續存在或動作繼續進行; 仍舊） still; yet 2 （表示在某種程度之上有所增加） even...
  • 原 : Ⅰ形容詞1 （最初的; 原來的） primary; original; former 2 （沒有加工的） unprocessed; raw Ⅱ動詞（原...
  • 鐵 : Ⅰ名詞1 （金屬元素） iron （fe） 2 （指刀槍等） arms; weapon 3 （姓氏） a surname Ⅱ形容詞1 （形容...
  • 直接 : direct; immediate
  • 還原 : 1 （恢復原狀） return to the original condition or shape; restore2 [化學] （還原作用） reduction;...
  1. Specifically for the iron and steel industry during the past 15 years, thermo electron has installed over 100 mass spectrometers for gas analysis applications involving the following plants : coke ovens, blast furnace ( bf ), direct reduction iron ( dri ), basic oxygen furnace ( bof ), electric arc furnace ( eaf ), argon oxygen decarburization ( aod ) furnace, vacuum oxygen decarburization vod furnace and ruhrstahl - hausen ( rh ) furnace

    尤其在過去15年的鋼鐵行業中，超過100臺過程質譜儀用於氣體分析，包含：焦爐，高爐，直接還原煉鐵爐，氧氣頂吹轉爐，電弧爐，氬氧脫碳轉爐，真空氧氣脫碳爐和循環法真空脫碳爐。
  2. Application of direct reduction iron for steelmaking in eaf

    直接還原鐵在電弧爐煉鋼中的應用
  3. The scarcity of suitable coke for use in the blast furnace and the cheapness of natural gas or other fuels can favour the adoption of the direct reduction process for iron production in certain parts of the world and approximately one hundred direct reduction steel plants have been built over the last forty years

    用於高爐中的焦炭的稀缺和天燃氣及其他燃料低廉的價格使得許多煉鐵廠採用直接還原法，在過去的四十多年裡有近百家煉鐵廠採用此方法。
  4. The forecast module uses the realtime data to calculate the forecast values. this thesis based on no. 3 blast furnace of the xiangtan iron and steel company. it match esthe hardware and software of the blast furnace

    在預測模塊中，用即時數據來計算預測值，並用調整系數進行調整，得到可靠的預測值，如鐵水溫度、理論燃燒溫度、直接還原度、焦比等。
  5. Iron ore and direct reduced iron - vocabulary

    鐵礦和直接還原鐵.詞匯
  6. Another route to steel is from dri to make the iron from iron ore and natural gas

    另外一種方法是直接還原，從鐵礦中煉鐵和天燃氣。
  7. Direct reduced iron. determination of metallic iron content. brimine - methanol titrimetric method

    直接還原鐵.金屬鐵含量的測定.溴甲醇滴定法
  8. Direct reduced iron - determination of metallic iron content - bromide - methanol titrimetric method

    直接還原鐵.金屬鐵含量的測定.溴-甲醇滴定法
  9. Direct reduced iron - determination of carbon and or sulfur - high - frequency combustion method with infrared measurement

    直接還原鐵.碳和或硫的測定.高頻燃燒紅外線吸收法
  10. In some direct reduction plants, higher hydrocarbons or even oil or coal are used instead of natural gas, but the principles are the same

    一些直接還原鋼鐵廠採用高烴甚至油或煤代替天燃氣，基本原理都是相同的。
  11. Ii ) the membrane materials of polymer may be oxidized by ferrate ( vi ) because of their strong or weak reductivity, when they were directly connect with the ferrate ( vi ) cathode in experiment cell., so the the cathode ' s capacity decreased

    二、高分子隔膜材料具有或強或弱的還原性，在實驗電池中與高鐵電池的正極直接接觸，可能會被高鐵酸鹽氧化，造成電池正極容量衰減及穩定性下降。
  12. The model holds that the metallogenic environment of the lf type is structural reductive space whereas that of the hf type reflects entirely characteristics of sedimentary minerallization, with no evidence of tectonic minerallization

    模式表明，貧鐵型礦床的成礦環境為相對封閉還原的構造空間；富鐵型礦床完整地反映了該類型鉛鋅礦床沉積成礦特點顯著，而斷裂等構造對成礦的直接影響相對不顯著。
  13. Abstract : an innovative process of direct reduction of cold - bound pellets of iron concentrate with coal - based rotary kiln has been developed successfully, with some key technologies, including special composite binder and corresponding reasonable techniques

    文摘:鐵精礦冷固球團礦煤基回轉窯直接還原新工藝的關鍵技術包括復合粘結劑及相應的配套實用技術。
  14. The company is specialized in producing of mesh - belt continuous sintering furnace 、 pusher - type high temperature sintering furnace 、 steel - belt iron powder refining reduction furnace （ electric - heating rbo furnace and direct gas - burning heating rbo furnace are also produced ） 、 pressure bell type furnace 、 carburizing quench furnace and some kinds of accessorial equipments

    目前生產項目有：網帶式連續燒結爐、推桿式高溫燒結爐、蒸汽處理爐、鋼帶式鐵粉還原爐（電加熱、氣體燃燒直接加熱rbo型均生產） 、加壓鐘罩爐、滲碳淬火爐及各種輔助設備。
  15. Abstract : at measurement of the temperature increasing and analysi s of gas composition in the pellet layers during reduction of iron ore - coal pel let in air, it is found out that released volatile from the pellet is fired when the pellet is heated to the beginning temperature of fast release of volatile, and after the heat output of fired volatile heats the pellet to the beginning tempe rature of fast reduction by carbon, combustion of co generated by the reduction of carbon takes place and the heat output of burnt co is transferred into the pel let to supply the endothermic reduction in the pellet

    文摘:通過測量鐵礦-煤球團在空氣中還原時料層溫度上升規律和氣體成分變化情況，得出了球團被加熱到揮發分開始激烈析出溫度時，揮發分開始燃燒，放出的熱是將球團加熱到碳的直接還原開始激烈進行溫度時，碳的還原產生的co氣體開始燃燒，提供球團還原耗熱
  16. At measurement of the temperature increasing and analysi s of gas composition in the pellet layers during reduction of iron ore - coal pel let in air, it is found out that released volatile from the pellet is fired when the pellet is heated to the beginning temperature of fast release of volatile, and after the heat output of fired volatile heats the pellet to the beginning tempe rature of fast reduction by carbon, combustion of co generated by the reduction of carbon takes place and the heat output of burnt co is transferred into the pel let to supply the endothermic reduction in the pellet

    通過測量鐵礦-煤球團在空氣中還原時料層溫度上升規律和氣體成分變化情況，得出了球團被加熱到揮發分開始激烈析出溫度時，揮發分開始燃燒，放出的熱是將球團加熱到碳的直接還原開始激烈進行溫度時，碳的還原產生的co氣體開始燃燒，提供球團還原耗熱
  17. Bringing forward what are the actual optimum mixing model and falling together the optimum burden and transport line as a system, the fruit can be used to guide the produce, there are similarity system in domestic and foreign is n ' t reported

    提出了什麼叫真正的配料優化模型，將配料優化與作業線優化作為一個系統結合起來考慮。成果可直接指導生產，而目前在國內外鋼鐵企業原料場還未見類似系統投入運行中的報告。
分享友人
分享到 Line

分享到臉書