熔流道 的英文怎麼說

中文拼音 [róngliúdào]
熔流道 英文
runner
  • 熔 : 動詞（熔化） melt; fuse; smelt
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  1. Finite element simulation of melted polymer flow inside convergent flow slot

    收斂流道內聚合物熔體流動的有限元模擬
  2. Adopt advanced technic of f4 whole cold - press to moulding and heat melt to process to make, let the lining no slot to link withal cheek by jowl connect with exterior metalpipes wall, in the state of allowwing to work keep to distort in - phase, thereby to enhance using - life of lining in the working status of opposite high temperature high vacuum, stop the ecumenic pad fluorin pipes using in condition of cold and heat alternate and minus tension to come into being the matter of padding fluorin floor shrivel to jam the flowway and plastic rip, its perfect choice use to transport medium of strong corrosive strong oxidation by modern chemical - industry corporation

    採用氟塑料f4整體冷壓成型及熱熔加工等先進技術製造，使內襯層無縫搭接且與外層金屬管壁緊密粘接，在允許工作狀態下能夠保持同步變形，從而提高了襯里層在相對高溫高真空度的工況下的使用壽命，杜絕了一般襯氟管在冷熱交替，及負壓的條件下使用易產生襯塑層鼓癟阻塞流道及塑料拉裂的問題，是現代化工企業在輸送強腐蝕強氧化介質理想的選擇。
  3. The best reductive effectiveness under different gas channel width, marangoni number and aspect ratio have been represented. it should be emphasized that the mc reduction of 99 % can be realized in some situations

    流道寬度對熔體熱毛細對流的抑制有很大的影響，流道越窄，熔體熱毛細對流的抑制效果也越好。
  4. Find the law of the influence from the injection pressure to the filling time and the cavity pressure and make certain of the best filling time, injection time and injection pressure. though the analysis of the flowing velocity and pressure spread of the key position element in the injection parts in different gate position, we forecast the injection parts quality and the possibility injection flaw and its position, optimize the gate position. in this paper, though the research of analogue of the runner system of metal - powder injection molding and the process of injection molding, we get the law of how the injection parameter influence the injection process

    在相同的注射條件下，通過分析喂料在不同直徑和長度流道中的流動規律，得到了喂料在流道中的速度場、壓力場和溫度場，找到了流道長徑比的合理取值范圍，並得出通過改變流道設計可實現對現有設備資源充分利用的結論；給出了不同注射壓力下，型腔壓力與充模時間關系曲線和喂料熔體平均充填速度與充模時間關系的曲線，得到了注射壓力對充填時間和型腔壓力的影響規律，確定了最佳的充模時間、注射時間和注射壓力；通過分析採用不同位置澆口注射時注射件關鍵位置單元的流動速度和壓力分佈，預測了注射件的成形質量，或可能產生的注射缺陷及位置，優化了澆口設置。
  5. Transitional feature of the arc and metal droplet in the welding process with steam shielded arc is investigated by means of analysing the waveforms of welding voltage and current under different welding regimes and it is found that there are two types of arc process behavor ? " arc starting - arc blowing out - short - circuiting " and " arc - starting - short - circuiting ". under the condition of constant diameter of welding wire and its feeding speed, the arc process behavor can be changed by adjusting the inductance of welding circuit as well as the voltage of power supply. if arc process behaves as alternative process of " arc starting - arc blowing out - short - circuiting " with minimum time duration of arc blowing out and maximum frequency of short - circuit transition, the welding process will be stable with less spatter and smooth weld bead

    通過分析不同焊接規范下的焊接電壓和電流的波形.研究了水蒸氣保護下電弧及熔滴過渡的特點，發現其電弧過程行為有「燃弧?熄弧?短路」和「燃弧?短路」兩種形式.在焊絲直徑和送絲速度一定的情況下，通過調節焊接迴路中的電感量和電源電壓，可以改變電弧的過程行為形式.若電弧過程呈「燃弧?熄弧?短路」交替進行，並且熄弧時間最短時，短路過渡頻率最高，在這種情況下，飛濺小，焊道成型好，焊接過程穩定
  6. The selection of pipe wall thickness, the calculation and design key points of the melt flow, melt pipe flow pressure fall and melt flow speed in the design of melt pipes were introduced in detail

    摘要介紹了熔體管道設計中管道壁厚選擇、熔體流量、熔體管道流動壓力降和熔體流速等計算方法和設計要點。
  7. The tight plastic - lining technology is to adhere plastic powder inside steel pipe smoothly with method of metallurgical powder. comparing to common plastic - lining, tight plastic - lining with good intensity, has avoided the trouble of dropping and cracking. specially, the tight nylon - lining pipe can be used carrying particulate medium matter and solidpowder with excellent wearability

    緊襯塑工藝採用粉末冶金法將塑料粉末均勻地附著在鋼管內表面，融熔流平、緊密地和鋼管本體結合在一起，與普通襯塑相比，塑料與鋼管的結合強度好，避免了普通襯塑管與鋼材基體結合力差容易脫落、開裂的毛病，特別是緊襯尼龍管道，具有優異的耐磨性，可輸送各類含固體顆粒介質、及粉體。
  8. As a result of plastic be in melt condition all the time inside mould of hot flow path, goods does not need clip runner, basically be not to have waste treatment, accordingly but managing and much raw material

    由於塑料在熱流道模具內一直處于熔融狀態，製品不需修剪澆口，基本上是無廢料加工，因此可節約大量原材料。
  9. This paper focuses on the use of cae in solving the problems of melt lines and bright spots, which can be found on the wind channel mold of haier washer machine. and the problems are successfully solved on the rheological theory

    利用cae技術研究了海爾洗衣機風道蓋板模具中出現的熔接痕和亮斑問題，並在流變學理論的指導下成功地設計出了符合實際生產需要的解決方案。
  10. All jingcheng gear pumps feature optimized melt manifolds designed according to rheology

    精城的齒輪泵都具有按照流變學優化的熔體流道設計。
  11. Numerical simulation for dynamic melted polymer pipe flows in vibration field

    振動場中圓管流道內聚合物熔體流動的數值模擬
  12. The lines are the small lines resulted from the convergence of melting materials of two kinds or more. the causes are

    結合線是二道或二道以上熔融材料合流所形成之細線，發生之原因如下：
  13. The physical and mathematical models are founded. numerical simulation of marangoni convection in the liquid bridge and gas channel was performed by employing the primitive variable method and using galerkin finite element method, which is applied for discretization of non - dimensional governing equations and boundary conditions. the relationship between the suppressing status of mc in the liquid bridge and the inlet gas velocity or the channel width is obtained, and the suppressing status of some kinds of marangoni numbers ( ma ) or size ratios of liquid bridge a is analyzed

    採用原始變量法，用galerkin有限單元法對無量綱控制方程及邊界條件進行離散后，數值模擬了微重力條件下半浮區硅熔體及氣體流道內的marangoni對流，得出了無量綱氣流沖刷速度及流道寬度變化和熔體內熱毛細對流抑製程度的關系，進而分析了不同的無量綱參數ma數和不同熔體幾何尺寸比a下熱毛細對流抑制情況。
  14. A new fissure in the volcano opened earlier as emergency crews, blackened and sweating, battled to reinforce the mounds and divert lava away from rifugio sapienza. mount etna is europe ' s most active volcano and stands at 10, 860ft

    火山新近多了一個裂縫，救援人員已經是渾身漆黑，大汗淋漓，但他們仍然在為加固土堤，讓熔巖流改道，從而避免熔巖流流經rifugio sapienza而奮戰。
  15. The screw is forced forward, injecting the plastic melt through the nozzle, on through the sprue and runners, and into the cavities of the closed mold

    螺桿向前推進，將熔融物料通過噴嘴、主流道、分流道注入閉合的模具型腔中。
  16. The hot runner series makes the plastics in the hot runner from the nozzle of a plastics injector to the inlet of cavity must be always kept at such a molten state by means of heating that you just pick out the product, there is no need for you to take the condensing stuffs from the injection system as the mould cavity is operated

    說明:熱流道系列用加熱的方法使從注塑機噴嘴到型腔入口為止這一段流道中的塑料一直保持熔融狀態，在開模時只需取出產品，而不必取澆注系統凝料。
  17. Numerical simulation of three dimensional isothermal power - law polymer melt flow within a rectangular convergent channel

    矩形收斂流道內聚合物熔體三維等溫冪律流動的數值模擬
  18. In this model, the velocity was controlled below50 m / s so that it is easy that the temperature of outlet propellant exceeds 1000k. by the measure of advancing the melting point of metal panel to 3000k, the temperature of outlet propellant even could be close to the very high temperature of the metal panel. it is very active to improve the capability of the whole propulsion system

    在本文模型中，將管道內工質的流速控制在50m / s ，熱交換器的出口工質溫度就能夠提升至1000k以上;提高換熱器高溫加熱段的金屬平板熔點到3000k以上，完全可以將工質出口溫度提升至接近金屬平板的溫度，這樣可以大幅度提高推進系統的性能。
分享友人
分享到 Line

分享到臉書