模腔形狀 的英文怎麼說
中文拼音 [móqiāngxíngzhuàng]
模腔形狀
英文
die configuration-
Mushy pvc ( dop + additives ) - beater ( stir well ) - vacuuming ( materiel has been completely dewatered and debubbled after vacuuming ) or mix with color paste which has been processed by ball mill and then dropped into mould cavity by needle cylinder ) - solidified in the constant temperature box ( color fixing ) - input basic material - sent to the constant temperature box in the flowing way and then forming and then forming and sent out automatically - cooled by fan - finished products
糊狀pvc （增塑劑dop +助劑- - -打漿機攪拌均勻- - -抽真空處理） （真空機處理后的物料已完全脫離水分和氣泡）或球磨機處理后的色漿混合後用針筒滴入模具形腔- - -放入恆溫箱中固化（色彩定形） - - -注入底料- - -流水式送入恆溫機，定型后自動送出- - -風扇冷卻- - -成品This thesis built the model of micropump, the deformation of the micropump membrane and the volume change of the micropump chamber under piezoelectric - drive were simulated by finite element method ( fem ). the effects of the membrane thickness, shape and piezoelectric voltage on the volume change of membrane were analyzed. the relation between intrinsic frequency and membrane thickness was also discussed
建立了微泵膜片的有限元模型，採用直接耦合法模擬分析了微泵膜片在壓電驅動下產生的形變和由此引起的微泵腔體體積的變化，得出了膜片厚度、形狀、和壓電驅動電壓對微泵腔體體積變化的影響。Flow mark is the imprint of the movement of melting materials and is in linear pattern to surround runners. the flow mark is resulted from fast condensation of materials inside the mold cavity and is the lines caused when the materials run in
流紋flow mark是熔融材料流動的痕跡，以澆口為中心而呈現條紋形狀，流紋是先注入模腔內之材料冷卻過快，而與其後流入之材料間形成界線所致。We primarily do theses works : first, for the rtcvd equipment that we required has a big chamber, high working temperature and fast temperature ramp rate, the energy that required for the high temperature working conditions was computed ; then the reflector material and the shape of the reflector were chosen. through computer simulation we designed a reflector that can reflect the energy of each lamp individually through each half - cylindrical - face
針對本課題要求的rtcvd設備的反應腔大、工作溫度高和升溫速度快的特點，首先對設備升溫條件進行能量計算；接著從反射腔材料選擇和形狀設計等方面出發，利用計算機模擬最終設計出為每根燈管分別反射輻射能的圓柱面形反射罩。Taking a rotor shape parameter as a variable, the minimum volumes of rotor cavity and pump flow as the design objectives, as well as some constraints on rotors and gears cavity structures, an optimization design model of un - contact rotor pump was constructed
摘要以轉子形狀參數為變量，以流量和轉子腔體積最小為設計目標，考慮齒輪腔和轉子腔結構的有關約束，建立了非接觸式轉子泵的優化設計模型，給出了優化設計步驟。In the forming operation of stamping a complex shape, draw - wall wrinkling means the occurrence of wrinkles in the die cavity
在沖壓復雜形狀之間時，拉伸壁起皺就是在模具型腔中形成的起皺。In this paper, a three - dimensional ( 3d ) program for the three - dimensional reactive flow fields of complicated geometric nozzle, which governed by the compressible full navier - stokes equations with realizable k - s turbulent model, has been upbuilt by using full implicit couple arithmetic and fvm ( finite volume method ) based on understanding and assimilation of a two - dimensional program group of cr ( chamber - radon ). the new program fulfils the urgent need of numerical tools for simulating three - dimensional reactive flow - fields of hylte ( hypersonic low temperature ) and other latest nozzles, for which cr is out of action in simulation, and can be applied to simulate other chemical laser system, such as chemical oxygen iodine laser ( coil ), overtone fluoride hydrogen, all - gas iodine laser, and so on. furthermore, some related topics about nozzles design and engineer ing also have been discussed
本文在二維cr （ chamber ? radon ）程序研究的基礎上，採用有限體積方法和完全隱式的耦合演算法，通過求解帶realizablek -兩方程湍流模型的多組分、有反應的三維完全納維埃?斯托克斯（ n ? s ）控制方程，建立了一套能夠對復雜形狀的三維噴管和光腔進行數值模擬的三維程序，解決了連續波df hf化學激光器增益發生器設計缺乏三維數值模擬工具的問題，並用該工具解決了cr程序無法實現的hylte等復雜三維噴管流場的理論模擬問題。The results showed that the fiber orientation distribution was mainly dependent on the shape of the cavity, fiber contents and molding condition
結果表明，纖維取向分佈主要取決于模腔幾何形狀、纖維含量和注射工藝條件等因素。For tmon model in cylindrical resonant cavity, the influence of the position, material and thickness of the clapboard on electromagnetic field and resonant frequency was studied. for tem model in coaxial resonant cavity, the influence of shape and position of inner conductor on electromagnetic field, start - up and steady work was studied
對tm _ （ 011 ）模，分析了隔板對諧振腔內電磁場分佈及諧振頻率的影響；對tem模，分析了內導體形狀、位置對諧振腔內電磁場分佈的影響；以及它們對啟動和穩定工作的影響。Pga, phb meshes were dipped into cross - linked type i collagen solution, dried under vacuum freeze condition in a special annular model. the tubular porous scaffolds have elasticity, tenacity and hydrophilic, can maintain their shapes in culture medium for long time
3cm ，放置培養液中10d ，可保持管腔形狀，不塌陷，不變形，表明採用pga膠原直接模具成型所形成的管形支架是一種較理想的支架材料。分享友人