首页> 外文会议>Fracture and strength of solids VII >Preventive Suggestion and Fault Analysis on Piston Fracture of The Methanol Fresh Air Compressor C102B
【24h】

Preventive Suggestion and Fault Analysis on Piston Fracture of The Methanol Fresh Air Compressor C102B

机译:甲醇新鲜空气压缩机C102B活塞断裂的预防建议及故障分析

获取原文
获取原文并翻译 | 示例

摘要

The piston is a key moving-part of the reciprocating piston compressor with a high failure rate. Because of the difficult exact calculation of machinery dynamic, the traditional and common way to find the reason of fracture is based on metal-lographic phase of piston material. The C102B reciprocating piston compressor is an important equipment in methanol plant. In this paper, in connection with the piston fracture of the C102B fresh air compressor on service, besides a lot of analysis on metal-lographic phase, the 3-D model of piston and cylinder were built-up, and the two dangerous places where the piston suffered max-force were found. Bases on ANSYS and FEM technology, the value of max-force on piston at the two places were carried out. Finally, the reasons of piston fracture of the C102B fresh air compressor were found and some preventive suggestion was proposed.
机译:活塞是往复式活塞式压缩机的关键运动部件,故障率很高。由于难以准确地计算出机械动力学,因此,确定破裂原因的传统方法是基于活塞材料的金相相。 C102B往复活塞式压缩机是甲醇装置中的重要设备。本文针对正在使用的C102B新鲜空气压缩机的活塞断裂,除了进行大量的金相分析外,还建立了活塞和气缸的3-D模型,以及两个危险的地方发现活塞承受最大力。基于ANSYS和FEM技术,计算了两个位置上的最大活塞力。最后,找出了C102B新鲜空气压缩机活塞断裂的原因,并提出了一些预防措施。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号