smooth pipe 中文意思是什麼

smooth pipe 解釋
光滑管道
  • smooth : adj 1 滑溜的，平滑的，光滑的（表面） （opp rough）。2 流利的，流暢的（文章等）；柔嫩的，柔和的，...
  • pipe : n 1 管，導管，筒。2 煙斗，煙袋；一袋煙。3 〈古語〉笛，管樂器；【航海】（水手長的）哨子（聲）；〈p...
  1. Among them the flow pulse is more standing - out, which is the main reason of its not more widely used. because high flow pulse will lead to the worse of the smooth movement of hydraulic motor and pipe, also cause pressure pulse which lead to a high noise, and give the destructive damage to the axial, bearing, valve, the connect of pipe etc. how to make the flow pulse low has become the research of scholars of many country

    其中流量脈動問題顯得尤其突出，它嚴重製約著齒輪泵的應用，因為泵的流量脈動大，不僅會使液壓缸運動的平穩性、液壓馬達回轉的均勻性性變差，而且會引起壓力脈動，進而使管道、閥門乃至整個系統振動（特別是在共振時） ，並發出很強的噪聲，這對軸、軸承、管接頭及密封都有破壞性影響。
  2. Various kinds of carbon steel, alloy steel, stainless steel, 90 and 180seamless elbow, sharp bend elbow, plate tube, concentrated pipe and all kinds of pipe fitting made by of company with intermediate frequency induction heating bending shaping craft are features in smooth surface both in inside and outside, even thickness of pipe wall and other advantages, and our products are proved by state science technology commission, national ministry of labor and other authoritative department after the quality inspection that the products of us conforms to the national standard and different standards of different industries

    公司採用中頻感應加熱推製成型工藝，生產的各種碳鋼合金鋼不銹鋼90 180無縫彎頭，急彎彎管盤管集合管及各種管道配件具有組織緻密，內外表面光滑，壁厚均勻等優點，經國家科委勞動部等技術權威部門對技術進行檢測均符合中華人民共和國國標及各行業標準。公司自行設計製造了3條推製成型流水線，可生產18 - 630的各種材質壁厚無縫彎頭。
  3. The type of heat transfer inside the pipes belongs to single - phase compulsive turbulent flow of inner pipe. inner trachea is a kind of special pipe compared by smooth pipe, which can strengthen heat transfer inside pipe

    空預器煙氣側的換熱類型是管內單相強迫紊流換熱，論文在查閱了相關文獻的基礎上，比較了幾種不同的管內強化換熱措施，在其中選擇內螺紋管代替光管，來改造管式空氣預熱器。
  4. The welding is so smooth that you can hardly see where the sections of pipe are joined together

    焊接處如此平滑，你幾乎看不出是哪部分管道被焊接在一起了。
  5. The objective of present work is to explore the fully developed turbulent flow in a cylindrical smooth pipe by means of direct numerical simulation

    本文採用直接數值模擬的方法對光滑圓管充分發展湍流進行了研究。
  6. Smooth pipe surfaces which be capable to avoid breeding grounds for bacteria, fungi and viruses

    管道的表面光滑可防止細菌，真菌和病毒的滋生
  7. Pipes and fittings of thermoplastic materials with profiled wall and smooth pipe inside - part 1 : dimensions

    異型外壁和光滑管內壁熱塑性材料管和配件.第1部分:尺
  8. The velocity and pressure data bank of smooth pipe at low reynolds number has been set up for further investigation

    為今後對圓管湍流的進一步研究提供了一定的條件。
  9. Pipes and fittings of thermoplastics materials with profiled wall and smooth pipe inside - part 2 : technical delivery specifications

    異型外壁和光滑管內壁熱塑性材料管和配件.第2部分:技
  10. Refer to some application examples of inner trachea tubular air pre - heater in power plants it is a good replacement pipe of the old smooth pipe

    所以，在用內螺紋管代替光管進行管式空預器的設計時，需要進行全面的核算。
  11. At present, the study of water in smooth helical tube, of which the main work is about critical heat flux ( chf ), is the primary concern of the research about the two - phase flow and heat transfer in curved pipe

    目前螺旋管內兩相流動傳熱研究主要以光滑螺旋管內的兩相流動傳熱為主，其研究重點為臨界熱流密度（ chf ） ，但對製冷劑在微肋螺旋管內兩相流動傳熱還鮮見報道。
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