超长远距离传动机构抗震特性的分析  

Seismic Analysisof Ultra-long Distance Transmission Mechanism

作　　者：沈锦花 高志岗 刘平 薛冬 SHEN Jin-hua;GAO Zhi-gang;LIU Ping;XUE Dong(SUFA Technology Industry CO.,LTD.,CNNC,Suzhou 215129.China)

机构地区：[1]中核苏阀科技实业股份有限公司,江苏苏州215129

出　　处：《阀门》2021年第1期28-34,共7页VALVE MAGAZINE

摘　　要：介绍了超长远距离传动机构在抗震Ⅰ类工况下的安全性和可靠性,通过ANSYS分析验证了超长远距离传动机构装置在异常工况、危急工况、事故工况下的使用情况,最终得出了超长远距离传动机构装置支架、传动轴、连接套、万向节、销、键、螺栓及手装支架等关键部件,其应力满足抗震Ⅰ类的要求。The anti-seismic Class I of the ultra-long distance transmission mechanism is introduced.The application of the remote transmission mechanism under abnormal,critical and accident conditions is verified by ANSYS analysis,finally it is concluded that the key components of the remote transmission mechanism,such as bracket,transmission shaft,connecting sleeve,universal joint,Pin,key,bolt and hand-mounted bracket,bolt,etc.

关 键 词：阀门 传动机构装置 超长远距离 抗震Ⅰ类 ANSYS验证分析 

分 类 号：TH134[机械工程—机械制造及自动化]