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80系列微型風冷活塞式壓縮機的設計(W80II)
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  • 80系列微型風冷活塞式壓縮機的設計(W80II)
  • 80系列微型風冷活塞式壓縮機的設計(W80II)
    摘 要
    活塞式壓縮機是一種容積式壓縮機,用來提高氣體壓力和傳送氣體,目前廣泛用于工業生產中,例如:石油、化工、冶金、輕功、紡織、及采礦等。因此,氣體壓縮機是近代工業生產中不可缺少的通用機械。結合所學過的中小型壓縮機,了解其基本結構及其工作原理,重點掌握其結構設計學會所含零部件的結構設計方法及其強度校核方法,在設計過程中,理論聯系實際,最終了解設計一個機械設備基本思想和方法。
    W型風冷微型活塞式壓縮機主要用于工業中氣體壓縮,雖然其結構有別于其他壓縮機,但它們原理相似。因此可以根據已知的壓縮機類型,通過互相比較進而進行設計。
    整個設計過程包括整體總體結構設計、熱力學的計算、初定相關零部件結構尺寸,然后借助CAXA等繪圖軟件,選定軸承等標準件,應用強度理論對其進行必要的強度校核以滿足實際的需要,最后確定壓縮機的輔助設備。

    關鍵字:活塞式壓縮機;強度校核;行程容積;動力計算
    Abstract
    The piston compressor is a positive displacement compressor used to increase the gas pressure and gas transmission, now widely used in industrial production, such as: petroleum, chemical, metallurgy, dodge, textile, and mining. Therefore, the gas compressor is indispensable in modern industrial production of general machinery. Combined with the small and medium-sized compressor, we understand the basic structure and how it works, focus on mastering the Society of structural design components contained in the structural design method and its strength check method, theory with practice in the design process, the final Learn basic ideas and methods of the design of a mechanical device.
    W-type air-cooled micro-piston compressor is mainly used for industry, gas compression, although its structure is different from other compressor, but they are similar in principle. Therefore it can be known according to the type of the compressor, by mutual comparison Further design.
    Throughout the design process, including overall design of the overall structure, thermodynamic calculations, an initial component structure size CAXA and other graphics software, and then with the selected bearings and other standard parts, application strength theory be necessary strength check to meet the actual need to finalize the compressor auxiliary equipment.

    Keywords: Piston compressor; Strength check; Stroke volume; Dynamic calculation
    ...
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