labyrinth seal 中文意思是什麼

labyrinth seal 解釋
迷宮密封
  • labyrinth : n. 1. 迷宮，曲徑。2. （事件等的）錯綜復雜，糾紛；曲折；難事。3. 【解剖學】（內耳的）迷路。
  • seal : n 〈sing pl 〉【動物；動物學】1 海豹。2 海豹毛皮（製品）。3 海豹皮色〈灰黃深褐色〉。4 〈Seals〉〈...
  1. By the use of the combination of suction labyrinth seal and inflator labyrinth seal and advanced materials, the machine gains long term operation

    把原來簡單的充氣式迷宮密封改為抽?充氣組合式迷宮密封，同時氣封採用更為高級的材質，實現了機組長周期運轉。
  2. 3 ) aerial compressor reconstruction with inflator labyrinth seal : the aerial compressor formerly adopted simple inflator labyrinth seal and it did n ' t work well due to the vast leakage and frequently abrasion of the labyrinth seal, so the machine could n ' t operate in long term

    3 ）富氣壓縮機充氣式迷宮密封的技術改造，焦化裝置富氣壓縮機原來採用簡單的充氣式迷宮密封，密封效果不好、泄漏大，迷宮密封頻繁損壞，機組無法實現長周期運行。
  3. With this purpose, this paper researches the state of dometic and overseas seal technique ; uses other enterprise ' s successful experiments for reference ; combines the factory set ' s structural property, technics characteristic and the different request of medium leakage degree ; considers the respective strongpoints of floating ring seal, conical floating seal, suction labyrinth seal, inflator labyrinth seal, mechanical seal, dry gas seal ; finds out the optimum, dependable seal techinique fiting for each set on the base of entire analysis on the centrifugal compressor. and in the end by putting this plan into practice the factory achieves localized reconstructs, reduces the production cost and fulfils the demands of secular safe use

    本文在把握國內外離心壓縮機密封技術的發展狀況，借鑒其他企業的成功經驗基礎上，根據我廠機組結構特性、工藝特性、介質泄漏程度要求的不同，以及浮環密封、錐形浮環密封、抽充氣式迷宮密封、機械密封、干氣密封的各自特點，對離心壓縮機存在的密封問題進行了全面剖析，研究了適合每臺機組最佳、可靠的密封技術，實施了本地化技術改造，降低了生產成本，滿足了機組長期穩定運行的生產要求，取得了顯著的經濟效益和社會效益。
  4. Finite element analysis of the structure of the link levers of the labyrinth seal compressors

    迷宮密封壓縮機連桿結構有限元分析
  5. Concerning big leakage of the mine slurry at the seal of the phosphorite wet miller inlet and feed syphon, the mine materials in the siphon is easy to be blocked, the imported seal structure is amended to the labyrinth structure

    摘要針對磷礦濕磨機進口與進料彎頭密封處漏礦漿嚴重、彎管內礦料易堵塞的情況，將進口密封結構形式改為迷宮式密封，並在進礦彎管上增開壓縮空氣管介面。
  6. An engineering analysis method of sound - machine coupling resonance in a labyrinth gas seal device

    一種篦齒封嚴結構聲固耦合共振分析的工程方法
  7. A labyrinth seal is a non - contacting circumferential seal utilizing a tortured path for flow between the stationary and rotating ( or reciprocating ) parts. the design utilizes a series of pressure drops to reduce the leakage

    迷宮密封是一種通過曲折通道增大流動阻力來實現封嚴的非接觸密封，通常用於密封氣體，廣泛應用於航空、能源、流體等領域的動力機械中。
  8. It brings remarkable economic results and social beneficial results. this paper ' s research focuses on the following aspects : 1 ) aerial compressor reconstruction with float hoop seal : solving the problems of severe abrasion of labyrinth seal, medium contamination of seal oil and seal oil leakage to the lubricating oil system

    本文主要針對離心壓縮機中富氣和循環氫氣壓縮機的密封技術，進行了以下幾個方面的研究： 1 ）富氣壓縮機浮環密封的技術改造，對迷宮密封損壞嚴重、密封油受到介質污染、密封油竄入潤滑油系統等問題進行了研究。
  9. Then, a cfd model of the labyrinth seal is established, several seal models are numerical simulated in fluent, and the regularity of affections of the parameters, such as discharge pressure, shape of teeth and cavities, cavity inclination, labyrinth clearance, rotate speed and numbers of seal teeth are discussed in detail

    最後論文建立了迷宮密封的cfd模型，採用fluent軟體詳細地分析了齒形、間隙、腔形、齒數、齒傾斜角以及換熱等因素對迷宮密封效果的影響，為迷宮式壓縮機的國產化設計和性能優化提供了理論依據。
  10. In order to improve the efficiency of a lpc and to minimize the labyrinth seal leakage, a series of basic theoretic research should be carried on, such as : finding an exact method for predicting the leakage of a lpc, understanding the seal principle in the labyrinth path and investigating how factors affect the seal performance

    國內對這種壓縮機需求較大，卻長期依賴進口，要實現迷宮式壓縮機的國產化，以及對其進行性能優化，必須進行相關的基礎理論研究。本文首先綜述了迷宮密封的研究方法，現狀及進展，並對其在壓縮機軸封中應用的研究進行了回顧。
  11. A reciprocating compressor using labyrinth seal ( labyrinth piston compressor, lpc ) can compress and transport gases in an oil - free way. it has many advantages, such as non - lubricated maintenance, no friction loss, no hot spots, minimal wear and tear, and so on

    採用迷宮密封的往復式壓縮機可以完成潔凈氣體的壓縮和輸送，具有壓縮過程無潤滑、無接觸摩擦、氣體無污染、安全可靠等優點。
  12. Axial labyrinth seal

    軸向曲路密封
  13. The bottom bearing applies both labyrinth seal and frame seal, which have good performance of sealing. the main shaft is anticorrosive

    下軸承端蓋密封採用雙重密封，可確保密封效果，主軸採用防腐新技術，能保護主軸免受腐蝕。
  14. The combined seal is a new style of non - contact sealing. it solves the problem of big clearence of labyrinth sealing, improves the sealing performance and reduces oil consumption and therefore ensures the long run of equipments

    這種組合密封方式是一種新型非接觸式密封形式，解決了以往迷宮密封間隙過大的問題，提高了密封性能，減少了甩油量，從而從根本上保證了設備長期運行。
  15. Study of nonlinear dynamic stability of labyrinth seal - rotating wheel system in hydraulic turbines

    水輪機迷宮密封系統非線性動力穩定性研究
  16. The interaction of fluid flow and heat transfer with flexible solid structures frequently results in deformation of structures in aero - engine. structural deformation has significant influence on characteristics of fluid flow and heat transfer, for example in the labyrinth seal

    航空發動機中的許多部件存在著由於流體動力和傳熱引起的結構彈性變形，反過來，結構的變形又會直接導致流道的形狀的變化和其中的流動和傳熱特性的變化。
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