molten iron 中文意思是什麼

molten iron 解釋
熔融鐵
  • molten : adj. 熔化了的,熔融的；澆鑄的。 a molten image 鑄像。 molten pig 鐵水。
  • iron : n 1 鐵。2 鐵器，鐵製品；小刀，尖刀；熨斗，烙鐵。3 〈俚語〉（牛羊身上打的）烙印。4 腳鐐，手銬；馬...
  1. By the methods of epn ( electronic probing needle ) 、 sem and xed, the formation mechanisms of the wear - resistant composite layer are studied, the results indicated that, molten iron has infiltrated into the alloying layer under capillary action. this caused ht powder, whose fusion point is low relatively, to be surperheated and formed a surface composite layer

    利用電子顯微鏡及x射線衍射等試驗方法，研究了復合層形成機理，研究表明，復合層是在毛細力作用下，鐵液被吸入合金層中，致使低熔點ht粉過熱熔化而形成的，並與母材是冶金結合。
  2. The converter is tipped on to its side and the charge of molten iron is poured into the top.

    轉爐向一邊傾斜，熔鐵從頂部倒進去。
  3. Of molten iron and nickel at 9, 000 degrees fahrenheit,

    鐵和鎳，在9000度的高溫下
  4. It s superheated molten iron and nickel at 9, 000 fahrenheit,

    就像是華氏九千度的鐵和鎳
  5. The outer core of the earth, about two - thirds of the way to the center, is molten iron

    地球的地核外部，大致到達中心三分之二的地方是熔化的鐵。
  6. Multi - laboratory center of pangang is worked for production of steel - making factory. many producing processes, such as desulfurize 、 extracting - vanadium 、 steel - marking 、 refine out ladle ( lf 、 rh ) 、 caster etc, need directing and controlling by sampling and analysis, in order to get chemical composition information of molten iron 、 semisteel 、 molten steel 、 vanadium slag and slag and develop producing

    攀鋼煉鋼綜合化驗中心是為煉鋼廠生產服務的，煉鋼廠各生產工序如脫硫、提釩、煉鋼、爐外精煉（ lf 、 rh ） 、連鑄等，都必須通過取樣、化驗分析來實時獲得鐵水、半鋼、鋼水以及提釩釩渣、爐渣等化學成分來指導、優化生產。
  7. The main reasons causing increased chilling tendency of nodular iron are as follows : using metal charge containing trace and alloy elements which can increase chilling tendency ; molten iron being holded at high temperature too long ; abnormal nodularizing and / or inoculation treatment, as well as abnormal composition control

    摘要引起球鐵白口傾向大的主要原因是：爐料穩定性差、電爐保溫、球化處理及鐵液成分控制和孕育處理出現異常。
  8. Graphite block, which is mainmly used for laying the waist and abdomen of blast furnace, has the properties of high mechanical strength, superior resistant to molten iron scouring, resistant to sudden change in operating temperature, superior oxidation and corrosion resistance

    該產品具有較高的機械強度、耐鐵水沖刷、耐急冷、急熱，有較好的導熱性，抗氧化、耐腐蝕性好，用於砌築高爐爐腹、爐身中部。
  9. A new method of desulphurisation of molten iron by immersion

    熱浸鐵水脫硫法
  10. Modified chaotic adding weight one - rank local - region forecasting for silicon content in molten iron of blast furnace

    含量的修正混沌加權一階局部預報
  11. Abstract : a new method of desulphurisation of hot metal by immersion is developed by immersing the steel tube filled with desulphurisation powder and propellant into molten iron. the desulphurisation powder is injected into molten iron by pressure produced by propellant decomposing when the steel tube is immersed into molten iron. feasibility of the technology of desulphurisation is discussed in theory

    文摘:提出用裝有噴吹劑和脫硫劑混合物的鋼管插入鐵水中，利用噴吹劑受熱分解產生氣體形成的壓力將脫硫劑噴射到鐵水中進行鐵水爐外脫硫的一種新方法熱浸鐵水脫硫法，並從理論上對該法進行了可行性分析
  12. A new method of desulphurisation of hot metal by immersion is developed by immersing the steel tube filled with desulphurisation powder and propellant into molten iron. the desulphurisation powder is injected into molten iron by pressure produced by propellant decomposing when the steel tube is immersed into molten iron. feasibility of the technology of desulphurisation is discussed in theory

    提出用裝有噴吹劑和脫硫劑混合物的鋼管插入鐵水中，利用噴吹劑受熱分解產生氣體形成的壓力將脫硫劑噴射到鐵水中進行鐵水爐外脫硫的一種新方法熱浸鐵水脫硫法，並從理論上對該法進行了可行性分析
  13. Meanwhile it retains evenness on lift force to prevent leakage of residue that is caused by installation clearance error or changes in welding criteria, flow off molten iron as well as break - over welding, so that the ideal fosion depth and finishment have been fulfilled

    在需原動力的條件下，該機利用彈性夾角變化，隨著筒體轉動，使墊層焊劑始終緊貼筒體外側環向焊接區，並保持托力均勻防止因裝配間隙誤差或焊接規范變化而引起漏渣，鐵水下淌及焊穿現象，達到理想的熔深度和光潔度。
  14. In order to decrease chilling tendency, it is suggested to shorten holding time of molten iron at high temperature ; adopt nodularizing alloy with low rear earth content ; reduce trace elements and bismuth contents of the metal charge

    為減小球鐵的白口傾向，建議：縮短高溫停留時間；採用低稀土球化劑；加強爐料控制，減少微量元素，避免鉍量過高。
  15. In order to insure of the quality of yongtong alloy steel and make a brand name product of china, yongtong, working together with famous universities by means of optimizing the materials, and using clear molten iron for steelmaking

    為充分保證"永通"牌合金鋼的品質，打造中國的特鋼名品，永通特鋼依託國內知名院校，從優化原料入手，用純凈的鐵水滿足煉鋼需要。
  16. The limestone absorb impurity from the ore and form a fluid slag which floats on the surface of the heavier molten iron

    石灰石吸咐了鐵礦石中的雜質，形成浮在較重的鐵水表面上的流動渣。
  17. Sintering speed increased greatly with the help of great quantity of heat of the molten iron, the great quantity of heat sent out from the carbonizing reaction and a little quantity of liquid, this sintering type is an instantaneous sintering, the sintering compacting can carry completely in a few minutes, the degree of sintering compacting is very high. ( 6 ) the vc - fe surface composite has high rigidity, it ' s rigidity exceeds 60hrc, under condition of dry sliding friction and overloading

    鑄造燒結時，過熱鐵水的巨大熱流密度沖擊、粉料壓坯中的碳化反應的放熱以及壓坯中少量液相的產生使壓坯的燒結速度大大提高，此時屬瞬間液相燒結，在十幾分鐘內燒結過程即可完成，可達到很高的緻密化程度。 （ 6 ）鑄態下vc一fe表面復合材料具有很高的硬度，其鑄態硬度） 60hrc 。
  18. Using electro - slag melting process of cast molten iron to produce ductile cast iron

    電渣精煉鑄造鐵水生產球墨鑄鐵
  19. Melting operation, molten iron characteristics and troubles shooting of induction furnaces

    鐵液特性及故障對策
  20. The resul ts indicated that there exists obvious gas gap in molten iron flowing front, and the pressure in gas gap with eps pattern during vacuum pouring is less than 1 a tm

    試驗結果表明，鑄鐵件流動前沿不僅存在明顯的氣隙，而且採用聚苯乙烯模樣材料，負壓下澆注時，其氣隙壓力低於1個大氣壓。
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