筒壁 的英文怎麼說

中文拼音 [tǒngbì]
筒壁 英文
shell
  • 筒 : 名詞1 （粗大的竹管） a section of thick bamboo 2 （粗管狀物） thick tube shaped things 3 （衣服等...
  • 壁 : 名詞1 （墻） wall （of a house etc ） : 銅墻鐵壁 bastion of iron2 （作用像圍墻的部分） wall of st...
  1. Cylinder dryer is a dind of rotatin continuous drying equipment with internal heating conducting - style, certain thickness of materials film theres to the lower trough of materials under the rotating cylinder. heat is transferred to the internal wall of the cylinder through pipes and misfired ahain to the external wall and to materials film, to evaporate and damnify moisture in materials film so as to dry materials

    滾筒乾燥機是一種內加熱傳導型轉動連續乾燥設備。旋轉的滾筒通過其下部料槽，粘附著一厚度的料膜。熱量通過管道輔送至滾筒內壁，傳導到滾筒外壁，再傳導給料膜，使料膜中的濕度得到蒸發、脫濕、使含濕份的物料得到乾燥。
  2. Under the assumption that the inner surface of stator sleeve and outer surface of rotor are smooth, taking the fact into account that the temperature of stator sleeve of evaporation cooling motor keeps almost the same, horizontal evaporation cooling motor is simplified as a physical model of two coaxial sleeves, with outer sleeve ( the stator ) holds still and keep at constant temperature and inner sleeve ( the rotor ) is rotating and heated

    本文通過數值和實驗手段研究了臥式蒸發冷卻電機楔形氣隙中的流體流動、傳熱現象。本文在定子套筒和轉子表面光滑的假設下，針對蒸發冷卻電機定子套筒壁面基本恆溫的特點，將實際蒸發冷卻電機簡化為同軸套筒內筒加熱旋轉、外簡靜止定溫的物理模型。
  3. Back grouting and water sealing technology for mine auxiliary shaft lining in shoushan no. 1 mine

    首山一礦副井井筒壁后注漿堵水技術
  4. Jet impingement cooling is an advantage method in heat transfer enhancement owing to its extremely high local heat transfer coefficient and simple structure. as regard as the combustor flame tube cooling structure is concerned, the impingement - converse convection - film composite cooling is an effective method, in this composite cooling structure, the impingement cooling problem could be modeled as impingement inside semi - confined channel

    對于沖擊-逆向對流-氣膜復合冷卻的火焰筒結構而言，火焰筒壁面冷氣側的沖擊冷卻實質上是半封閉通道的沖擊冷卻，即沖擊射流從沖擊孔板噴出，沖擊到換熱靶面后形成壁面射流沿通道單方向流出。
  5. Temperature field of hollow ingot solidification is simulated by fem. to different mould, effect of heat transfer coefficient between inner sleeve and cooling medium and thickness of core refractory on final position of solidification, the highest temperature of inner sleeve against cooling medium, and shrinkage cavity and porosity are compared. in addition, change of temperature in typical position of core refractory is also compared

    對空心鋼錠凝固過程的溫度場進行了有限元分析，對不同錠型結構的芯部換熱系數、耐火材料厚度對最終凝固位置、內筒壁最高溫度及縮孔疏鬆的影響進行了對比，並討論了耐火材料典型部位的溫度隨凝固時間的變化。
  6. Abstract : temperature field of hollow ingot solidification is simulated by fem. to different mould, effect of heat transfer coefficient between inner sleeve and cooling medium and thickness of core refractory on final position of solidification, the highest temperature of inner sleeve against cooling medium, and shrinkage cavity and porosity are compared. in addition, change of temperature in typical position of core refractory is also compared

    文摘:對空心鋼錠凝固過程的溫度場進行了有限元分析，對不同錠型結構的芯部換熱系數、耐火材料厚度對最終凝固位置、內筒壁最高溫度及縮孔疏鬆的影響進行了對比，並討論了耐火材料典型部位的溫度隨凝固時間的變化。
  7. The distribution of the gas - flow speed is measured at a position 1cm away from the outlet ( the end with larger air - gap ). it is illustrated that the gas - flow speed keeps increasing from the out surface of the inner sleeve to the inner surface of the outer sleeve, and then it decreases gradually

    測量了楔形氣隙流體出口（大間隙埠）外1厘米處空氣流速大小的分佈，發現空氣流速自轉子（內筒）壁面處開始逐步增大，至定子（外筒）壁面處達到最大值，隨后開始減小。
  8. The molecules of air would bombard all sides and both ends of the cylinder.

    空氣的分子會撞擊圓筒的整個筒壁和上下兩端。
  9. Under this background the engineering practice shows that the traditional design method of a drum wall could be conservative. such designing method often leads to a thicker drum wall which causes not only difficulties for welding drums " bending and machining, but also let increase the machines " own weight, i. e. reduce the effective performance of the cranes

    但工程實踐表明，起重機捲筒傳統的設計計算方法偏於保守，用傳統方法設計現代起重機械的起升機構，會導致捲筒壁厚增加，這樣不僅對焊接捲筒的彎曲、加工帶來困難，而且往往會加大設備自重使起升機構工作性能降低。
  10. Fire ) for reinforcing building, moreover, what will happen about the bond behavior of the cohering face for the building under high temperature frequently such as metallurgy and chemical shop which are radiated under high temperature ( 200 - 300 ), chimney wall ( 100 - 150 ) ? these are not clear and definite. so it is necessary to study this question through experiments

    另外，對于經常處于高溫狀態下的建築，如冶金和化工車間受高溫輻射的結構（溫度在200 300 ） ，煙囪筒壁（溫度在100 150 ）等結構，經過高溫作用后，其粘結面的粘結性能會發生什麼變化，這些目前都不明確，因此很有必要對這一基本問題進行試驗研究。
  11. Fast drying rate. as film of materials coated on the wall of the cylinder is very thin

    由於塗抹于筒壁的料膜很薄，一般在0 . 3 - 1
  12. By solving an inverse heat conduction problem, one method is given about to compute wall thickness of cylinder - shaped equipment based on the outer surface tempereture

    摘要利用紅外測溫技術，結合導熱反問題求解，給出了一種根據圓筒外壁溫度計算筒壁厚的方法。
  13. Hong rong ? hua, xu jian ? feng, hu ya ? cai. research on modeling for thermal transfer function of long cylinder j. journal of dalian university of technology, 2001, 41 ( sl ) : 4649

    洪榮華，徐劍鋒，胡亞才.長圓筒壁熱學傳遞函數建模研究j .大連理工大學學報， 2001 ， 41 （增刊） : 4649
  14. In order to study the influence of dimensional configuration of the film cooling hole on the discharge coefficient, some kinds of film cooling holes with different dimensional configuration were designed

    摘要為了研究火焰筒壁面氣膜冷卻孔幾何結構對流量系數的影響規律，設計了幾種具有不同幾何尺寸和排列結構的氣膜冷卻孔實驗件。
  15. On the contrary, if temperature gradient is relatively low, combustor only undergo low compressive stress at high temperature. the combustor of engine has a longer life length. these results can provide some reference for maintain and design for gas turbine combustor

    分析也表明，若在起動過程中筒壁的溫度梯度較為平緩，火焰筒的氣膜唇邊在起動完成後始終受微小的壓應力作用，火焰筒的壽命可以大大延長。
  16. In the paper, the latticed shell of double - layer hyperbolic pyramid is vertically applied to the structure of cooling tower and reinforced concrete planks with ribs are put up around the latticed shell, in accordance with situation that the most latticed shells are applied to lateral roof and cooling tower is put up by the reinforced concrete structure, a kind of new construction that includes the lower reinforced concrete structure and the upper latticed shell structure is established

    本論文把雙層雙曲線四角錐網殼結構豎向應用於冷卻塔的筒壁，在網殼的周圍掛鋼筋混凝土帶肋板。由於目前大多數網殼結構都水平應用於屋蓋或樓蓋結構和冷卻塔筒壁大多數採用鋼筋混凝土結構，本文的研究形成了一種上部網殼結構下部鋼筋混凝土結構的新型結構。
  17. A new approximate solution for multiple - layer cylindrical walls of unsteady - state heat conduction

    一種求解復合圓筒壁非穩態導熱問題的新方法
  18. Thus it is necessary to find out an reasonable approach for design of drum ' s wall based on scientific theory and experiment

    為此，有必要研究並尋求一種更加科學合理又能減薄捲筒壁厚的設計理論和方法。
  19. Abstract : on the principle of heat - flow distributing and superimposing, this paper has directly obtained the solutions to the steady heat - conduction differential equations for a cylindrical wall with nonuniform generation under the first, second and third boundary conditions

    文摘:應用熱流分流和疊加原理，分別直接得出第一、二、三類邊界條件下，非均勻內熱源圓筒壁穩態導熱微分方程的解。
  20. Construction technique for freezing grout in inner wall of vertical shaft

    凍結立井井筒壁內注漿封水施工技術
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