隔振器承载分析  

Bearing Analysis of Vibration Isolator

作　　者：倪剑[1] NI Jian(Dongfang Turbine Co.,Ltd.,Deyang Sichuan,618000)

机构地区：[1]东方电气集团东方汽轮机有限公司,四川德阳618000

出　　处：《东方汽轮机》2022年第4期16-19,68,共5页Dongfang Turbine

摘　　要：为充分掌握船用汽机设备在复杂多变的海洋环境中的适应性,确保汽机设备在冲击工况下的安全性,通过隔振器选型、布置以及采用不同隔振方案,对汽机设备在各类冲击力条件下受力状态进行模拟计算,得出合理隔振器设计选型以及多层隔振方式对汽机设备安全运行至关重要的结论。In order to fully grasp the adaptability of marine steam turbine equipment in complex and changeable marine environment and ensure the safety of steam turbine equipment under impact conditions,the stress state of steam turbine equipment under various impact conditions is simulated and calculated through vibration isolator selection,layout and different vibration isolation schemes,It is concluded that reasonable design and selection of vibration isolator and multi-layer vibration isolation mode are very important to the safe operation of steam turbine equipment.

关 键 词：环境适应性 二次冲击 多层隔振 双线性隔振器 

分 类 号：TH113[机械工程—机械设计及理论]