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一种缸筒壁上钻深孔的双伸缩立柱,可以优化立柱管路系统布置,节省支架内部空间,缸壁钻深孔对缸筒的强度有一定的影响。对立柱缸壁所钻深孔的直径,所钻深孔的位置的分析,使深孔对缸筒强度的影响降到最小。
A double telescopic column with deep holes drilled on the cylinder wall can optimize the arrangement of the vertical pipe system and save the internal space of the bracket. The deep hole of the cylinder wall wall affects the strength of the cylinder tube to a certain extent. Analysis of the diameter of the deep hole drilled in the cylinder wall of the column and the position of the drilled hole minimizes the influence of the deep hole on the strength of the cylinder.