【摘要】 利用有限元分析软件ANSYS对湿式混凝土喷射机关键零件出料管进行了结构动力学分析,计算了出料管的固有频率及振型,通过对结果的分析提出了出料管防粘结方法和措施,对实际中解决出料管粘料问题具有一定的理论研究和参考价值。更多还原

【Abstract】 The dynamic behavior of the ec-pipe of damping concrete injection is analyzed by the use of finite element analysis software ANSYS. The natural frequency and mode shape is determined by the analysis. Based on the analytic result the method and suggestion of sticky proof measurement is put up, which has important academic research and reference value for solving the sticky problem of ec-pipe in the engineering.更多还原