speed of melting 中文意思是什麼

speed of melting 解釋
熔化速度
  • speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
  • of : OF ＝Old French 古法語。
  • melting : adj. 1. 融[熔]化的。2. 心軟的，受感動的，易感動的。3. 使人感動的，使人感傷的，溫柔的，動人的。
  1. The cause is mostly due to the fast activation of the injection speed, air inside the mold cavity cannot be squeezed out by the melting plastic materials and hence air is mixed inside the plastic materials. it causes uneven shininess of surface and colour, affecting the outlook and the strength

    射紋的形成一般是由於射速啟動過快，使模腔內之空氣無法被熔融膠料壓出，空氣混合在膠料內，使得製品表面光澤及顏色不均，因而影響外觀及降低機械強度。
  2. The moderate supersonic carbon added to the mold flux for ultra - low carbon steel is used to stay the melting speed as skeleton. then the mold flux coils have the good adiabatic, insulation and even flow property. at the same time it cause the carbon increase in the steel slabs and the operation of the ultra - low carbon is affected at last

    超低碳鋼連鑄結晶器用保護渣中，外加中超碳黑作為骨架降低熔化速度，使保護渣具有良好的絕熱保溫性、均勻流動的潤滑性，但同時卻會引起鋼鑄坯的碳增量，最終影響超低碳鋼的成功操作。
  3. The dcep mig has the characteristic of deeper penetration which can reduce defective fusion and good arc stabilization. the dcen mig has the characteristic of shallow penetration of welding seam, and the welding wire has a high melting speed. so the variable polarity pulsed mig is a new technology for the welding of aluminium alloy sheet

    變極性脈沖mig焊是一種新的焊接工藝方法，其綜合了dcep脈沖mig焊熔深較大、可以減少焊縫的熔合不良、電弧穩定性好和dcenmig焊焊縫熔深淺、焊絲熔化速度較快的特點，減小了焊縫的熔深，增加了焊絲的熔化速度，是一種適合於薄板鋁合金焊接的新方法。
  4. Feature : fast starting melting, no need for starting clinker clew, fast melting speed, simple operation, many kinds of alloy can be melt and no environmental pollution

    特點：不需用起爐塊，熔化率高，操作方便，可熔化多種合金，運行安全可靠，環境污染小。
  5. In doing so, the utilization rate of carbon is increased and the melting speed of protection slag is decreased. the application result indicated that : using superfine composite particles, only 0. 3 % of carbon is needed, while carbon in traditional particles would up to 2 %. hence, the adding of superfine composite powder can avoid the increasing of carbon in steel slag

    應用單位實驗表明：在不影響保護渣整體性能的前提下，使用超細復合粒子保護渣，降低熔速的外摘要博士學位論文加中超碳黑的量可大幅度減少，僅需0 . 3 % ，而使用傳統方法制備的保護渣外加中超碳黑量不低於2 % 。
  6. The crystallization property were investigated by dsc. it was shown that the joining of ommt has a little effect on melting point of pp, the crystallization temperature of pp was improved obviously and the degree of crystallinity was increased ; through studying on kinetics of isothermal crystallization, the constant ( k ) of crystallization speed and crystallization speed ( g1 / 2 ) were lowered with rising of crystallization temperature ; half period of crystallizations and ( tp ) were delay with rising of crystallization temperature

    Dsc研究結晶行為表明：有機蒙脫土的加入對pp熔點的影響不大，使pp的結晶溫度明顯提高，結晶度增大；通過等溫結晶動力學的研究，結晶速率常數k和結晶速率g _ （ 1 2 ）均隨結晶溫度的升高而降低；半結晶期t _ （ 1 2 ）和t _ p都隨結晶溫度的升高而延長。
  7. There are three controlling signs for output : the displacement of casting roller, the casting temperature, the surface height of melting pool. the executing element for rotate speed is the frequency conversion

    三個控制信號，即三路輸出，分別為：鑄輥轉速、鑄輥位移、熔池液面高度，控制轉速的執行元件為變頻器，位移和熔池液面高度都用伺服閥進行控制。
  8. The experiment result showed that, in the infiltration melting the evaporation speed of si is more rapid than mo. the melting which enrich the mo reacted with the sic body and there existed mo5si3c. the content of mosi2 can be controled by adjusting the contend of c in the perform ; the content of c is more high the pore volume in composite is more high

    研究發現，由於熔滲體中si的揮發速度快造成材料物相組成變化，熔滲體與sic坯體反應析出mo _ 5si _ 3c 、 mo _ 5si _ 3相阻塞坯體毛細管，使燒結體中產生氣孔。
  9. Based on analysis for vacuum arc remelting process and according to actual melting condition, some partial strategies which is helpful for control of melting aim were presented, for example, arc length control, melting speed control, decouple control and so on

    摘要通過對真空電弧重熔爐工藝過程的分析，根據冶煉實際情況，提出了一些有助於控制冶煉目標的局部策略，如弧長控制、熔速控制、解耦控制等。
  10. Sbs injection is generally in medium speed, but sebs injection must be in higher speed, to prevent the freeze - off of melting plastics when filling up the mold

    注射sbs材料通常使用中等的注射速度.但注射sebs材料就必須使用較高的注射速度，以避免熔膠在填模時半途「凍結」 freeze - off
  11. The coupled turbulent flow field and temperature field are simulated by finite element method ; the influence of casting speed on the turbulent flow field and temperature field in the melting bath and the interaction between those two field are analyzed ; the variation tendency of the heat flux intensity between the melting bath and casting roll and law of variation with changes of casting speed in the process of solidification are given ; a comparison between the simulation results and experimental results demonstrates their good agreement ; and the mechanism of the heat flux variation is identified by analysis on the temporature gradient and development of solidification within the melting bath and its influence on the variation of the heat flux intensity

    採用有限元法模擬了雙輥鑄軋不銹鋼過程的流熱耦合問題;分析了鑄軋速度對熔池內流場、溫度場的影響以及流場與溫度場之間的相互影響;給出了凝固過程中熔池與鑄軋輥之間的熱流密度變化趨勢及隨鑄軋速度的變化規律，並把此模擬的結果與試驗的結果相比較，吻合較好;通過熔池內溫度場及溫度梯度分析了熔池內凝固的發展及其對熱流密度變化的影響。
  12. The shrinkage rate of the product is affected by some manufacturing conditions, such as mold temperature, melting temperature, injection speed and the thickness of products

    一些加工條件如模溫，熔膠溫度，注速與產品厚度會影響產品收縮率炮筒溫度cylinder temperatures
  13. As the melt speed of sic in steel water is very slow and sic has the function of restrain the melting of free carbon in steel water, so the contain of carbon in steel is decreased

    由於碳化硅中的碳熔解到鋼水中去的速度極小，而且有抑制游離碳熔解到鋼水中去的作用，因此減少了鋼鑄坯碳增量。
  14. However, data of recent decades from all over the world has shown that the global glacier is melting at maximum velocity on record in more and more regions, and in 1990s, the warmest 10 years on record, the melting speed of global glacier has accelerated

    然而，近幾十年來來自世界各地的資料表明，全球冰川正在以有記錄以來的最大速率在世界越來越多的地區融化著，到20世紀90年代全球冰川呈現出加速融化的趨勢，這一時段也正好是有記錄以來全球最為溫暖的10年。
  15. Results showed that temperatures have different effects on the curing speed of resin, the rate of moisture transmission, the degree of plastic melting and the degree of wheat straw decomposition

    結果表明，熱壓溫度對板坯中膠黏劑的固化速度、水分傳遞速度、塑料熔融程度、麥秸分解程度等都有不同程度的影響。
  16. The data from around the world in recent scores of years indicates however the global glaciers in more and more parts of the world are thawing at the fastest speed ever in recorded history and are accelerating melting down into the 1990s, a decade - long period which coincides with 10 years of recorded warmest temperatures

    然而，近幾十年來來自世界各地的資料表明，全球冰川正在以有記錄以來的最大速率在世界越來越多的地區融化著，到20世紀90年代全球冰川呈現出加速融化的趨勢，這一時段也正好是有記錄以來全球最為溫暖的10年。
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