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采用应力检测法确定门式起重机在试验工况下的应力分布状态,通过模型或实物的应力测定与分析,对关键构件的强度是否满足工程要求做出了结论,为水电站坝顶门式启闭机的安全运行提供了科学依据。
The stress detection method was used to determine the stress distribution of gantry crane under test conditions. The conclusion was drawn whether the strength of key components meets the engineering requirements through the model or physical stress measurement and analysis, Provide a scientific basis for the safe operation.