摘要
此次研究主要针对起重机械疲劳断裂可靠性分析展开,首先分析了疲劳断裂出现的原因,其次运用多个方法分别对可靠性进行分析,以此掌握起重机械疲劳断裂可靠性分析新进展,目的在于提高起重机械运行安全性,科学预防疲劳断裂问题。
This study mainly focuses on the reliability analysis of fatigue fracture of lifting machinery.Firstly,the reasons for the occurrence of fatigue fracture were analyzed,and then multiple methods were used to analyze the reliability separately,in order to grasp the new progress of fatigue fracture reliability analysis of lifting machinery.The purpose is to improve the safety of lifting machinery operation and scientifically prevent fatigue fracture problems.
作者
杨珊珊
Yang Shanshan(Jiangxi Provincial Inspection,Testing and Certification Institute Special Equipment Inspection and Testing Research Institute Jiujiang Testing Branch,Jiujiang,Jiangxi 332000,CHN)
出处
《模具制造》
2023年第10期124-126,共3页
Die & Mould Manufacture
关键词
起重机械
疲劳断裂
神经网络法
lifting machinery
fatigue fracture
neural network method
