高纯气体生产装置中隔膜压缩机膜片故障分析  

The Diaphragm Analysis of the Diaphragm Compressor in the High Purity Gas Production Equipment

作　　者：胡帅[1] 董云海[1] 孟祥军[1] 李丹丹[1] 

机构地区：[1]中国船舶重工集团公司第七一八研究所,河北邯郸056027

出　　处：《装备制造技术》2014年第7期161-163,共3页Equipment Manufacturing Technology

摘　　要：膜片故障是隔膜压缩机的常见故障,对高纯气体生产装置中隔膜压缩机的膜片故障进行了统计,并使用ANSYS有限元软件对膜片进行了静力学分析。通过静力学分析的计算结果,对膜片故障的原因进行了分析,并提出了延长膜片使用寿命的措施。The diaphragm failure is a common malfunction of the diaphragm compressor. The diaphragm failure of the diaphragm compressor in the high purity gas production equipment is counted. An FEM model of the diaphragm was established in ANSYS. Then the static property of the diaphragm tion of diaphragm is put forward by analyzing the statics analysis aphragm is proposed at last. is simulated with ANSYS. The cause of the malfunc- results, and the measures to extend the life of the di-

关 键 词：隔膜压缩机 膜片 故障 微裂纹 ANSYS 

分 类 号：TH45[机械工程—机械制造及自动化]