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如何選擇合適的液壓站對液壓站廠家至關重要

作者: 友智科技 時間:2017-07-25 閱讀:68次

液壓站

  液壓站是液壓機械的心臟,如果液壓站出現問題,一定會給廠家造成影響和損失,所以要選擇好液壓站至關重要。

  選擇液壓站的因素:

  1、壓力、流量和效率

  壓力、流量和效率是選擇液壓泵的基本參數。一般來說,在低壓工況,什么類型的泵都可以用。高壓工況應選擇柱塞泵,齒輪泵在中壓工況用得較多,葉片泵、螺桿泵在低壓下應用比較經濟。

  2、功率密度

  液壓泵很緊湊,比通常的能量轉換裝置有更小的重力功率比,這種比率稱功率密度。功率密度主要取決于液壓泵的類型和所用的材料。

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香港经典A毛片免费观看

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