【摘要】 本文着重分析轴的材料确定以后,外伸梁轴承跨距与外伸量之比以及轴承刚度对外伸端变形的影响,并根据计算得出轴承跨距与外伸量之比的最佳范围。更多还原

【Abstract】 The end strain of the overhanging beam was influenced by the proportion of the bearing span to the length of overhanging as well as by the rigid of the bearing, This paper analysed these influences under given material condition and fond out the optimum range of the bearing span.更多还原