基于ANSYS Workbench的迷宫式压缩机活塞杆谐响应分析  

Harmonic Response Analysis of the Piston Rod of Labyrinth Compressor Based on ANSYS Workbench

作　　者：刘亚东[1] 计洪旭 刘兴旺[2] 刘宝龙[1] 姚淑婷[2] LIU Ya-dong;JI Hong-xu;LIU Xing-wang;LIU Bao-long;YAO Shu-ting(Tianhua Research Institute Co., Ltd. of Chemical Machinery and Automation, Lanzhou 730060, China;Lanzhou University of Technology,Lanzhou 730050, China)

机构地区：[1]天华化工机械及自动化研究设计院有限公司,甘肃兰州730060 [2]兰州理工大学,甘肃兰州730050

出　　处：《压缩机技术》2018年第2期47-50,共4页Compressor Technology

摘　　要：通过CAE软件建立4列迷宫式压缩机活塞杆三维仿真模型,并运用ANSYS Workbench进行模态分析和谐响应分析,找出活塞杆振动有关的原因,为迷宫式往复压缩机中的活塞杆等重要零部件的结构设计提供相关的参考理论依据。In this paper, the 3 D simulation model of four lines labyrinth compressor piston rod was built based CAE software, and the modal analysis and harmonic response analysis was carried out applying ANSYS Workbench, it was found out the factors that affect piston rod vibration. It provides theoretical basis for the structure design of labyrinth reciprocating compressor piston rod and other important components.

关 键 词：迷宫式往复压缩机 活塞杆 模态分析 谐响应分析 

分 类 号：TH457[机械工程—机械制造及自动化]