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80系列微型风冷活塞式压缩机的设计(W80II)
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  • 80系列微型风冷活塞式压缩机的设计(W80II)
  • 80系列微型风冷活塞式压缩机的设计(W80II)
    摘 要
    活塞式压缩机是一种容积式压缩机,用来提高气体压力和传送气体,目前广泛用于工业生产中,例如:石油、化工、冶金、轻功、纺织、及采矿等。因此,气体压缩机是近代工业生产中不可缺少的通用机械。结合所学过的中小型压缩机,了解其基本结构及其工作原理,重点掌握其结构设计学会所含零部件的结构设计方法及其强度校核方法,在设计过程中,理论联系实际,最终了解设计一个机械设备基本思想和方法。
    W型风冷微型活塞式压缩机主要用于工业中气体压缩,虽然其结构有别于其他压缩机,但它们原理相似。因此可以根据已知的压缩机类型,通过互相比较进而进行设计。
    整个设计过程包括整体总体结构设计、热力学的计算、初定相关零部件结构尺寸,然后借助CAXA等绘图软件,选定轴承等标准件,应用强度理论对其进行必要的强度校核以满足实际的需要,最后确定压缩机的辅助设备。

    关键字:活塞式压缩机;强度校核;行程容积;动力计算
    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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