首页 | 本学科首页   官方微博 | 高级检索  
     

某型柴油机曲轴圆角优化设计研究
引用本文:陈宏,聂志斌,吴亚龙.某型柴油机曲轴圆角优化设计研究[J].内燃机,2012(3):3-5,52.
作者姓名:陈宏  聂志斌  吴亚龙
作者单位:1. 海军驻洛阳四○七厂军事代表室,河南洛阳,471039
2. 河南柴油机重工有限责任公司,河南洛阳,471039
摘    要:对某型柴油机曲轴的过渡圆角三圆弧结构改为单圆弧结构进行了曲轴弯曲和扭转强度对比分析,并进行了有限元分析比较,得出柴油机曲轴的过渡圆角由三圆弧改为单圆弧结构,能有效减小过渡圆角处的应力集中。

关 键 词:曲轴  过渡圆角  优化

Optimized Design of Crankshaft Circular Bead of Certain Diesel Engine
CHEN Hong,NIE Zhibin,WU Yalong.Optimized Design of Crankshaft Circular Bead of Certain Diesel Engine[J].Internal Combustion Engines,2012(3):3-5,52.
Authors:CHEN Hong  NIE Zhibin  WU Yalong
Affiliation:1. Navy Military Representative Office in Luoyan 407 Plant, Luoyang 471039, China; 2. Henan Diesel Engine Heavy Engineering Co., Ltd., Luoyang 471039, China )
Abstract:The paper made a comparative analysis of crankshaft bending and transverse strengths in single circular arc modified from three circular are in transitionary circular bead and compared them by finite element analysis, which concluded that the single circular arc modified from three circular arc in transitionary circular bead can decrease effectively stress concentration here.
Keywords:crankshaft  transitionary circular bead  optimize
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号