【摘要】 对重型装备中坎合因数的影响因素进行了实验研究。实验发现:坎合因数明显大于摩擦因数;坎合面界的形式对坎合因数有较大影响;随着坎合面法向预紧力的增大,坎合因数逐渐增大到一个稳定值;交变的加载不会恶化坎合效果,反而有助于坎合峰的自适应作用。在工程实践中,坎合结构已经获得了应用。更多还原

【Abstract】 Some factors which could affect the Bumpy-ridge coefficient were experimented.On a series of experiments,it is found that Bumpy-ridge coefficient is obviously larger than friction coefficient.To a degree,various figures of interactions between Bumpy-ridge structures will affect Bumpy-ridge coefficient.As the pre-force is improved,Bumpy-ridge coefficient will increase to a steady value therefore.The alternative load will not destroy Bumpy-ridge connection.Instead,it is helpful to the self-adaptive effect of Bumpy-ridge structure.In practice,Bumpy-ridge structure has been successfully applied to several engineering projects.更多还原