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特种设备索道吊架的失效分析是力学与多学科结合应用的典型事例．本文通过有限元建模，结合材料断口分析，指出了某吊架失效原因，并指出了吊架还存在的隐患，其结果得到吊架实际使用情况证实．
Failure analysis of special equipment cable hanger is a typical example of the combination of mechanics and multidiscipline. In this paper, finite element modeling, combined with fracture analysis of materials, pointed out the cause of a hanger failure, and pointed out the hanger there are still hidden dangers, the results obtained by the actual use of the hanger confirmed.