基于有限元方法对飞轮选材的优化改进分析  

Analysis on Optimizing the Material Selection for Making Flywheels Based on Finite Element Method

作　　者：李天明[1] 刘志勇[1,2] 戴湘利[3] 

机构地区：[1]桂林航天工业高等专科学校,广西桂林541004 [2]中南大学,长沙410083 [3]广西玉柴机器股份有限公司,广西玉林517005

出　　处：《煤炭技术》2009年第11期26-27,共2页Coal Technology

摘　　要：为降低制造成本,以A3206-1005361型号柴油机中飞轮原用材料QT600改进为HT250材料为例,通过运用有限元的计算方法对HT250飞轮的强度进行分析计算,验证了选用HT250为飞轮材料的安全可靠性,为优化飞轮的设计提供了参考实例。In order to reduce production costs,the material for flywheels of diesel engine A3206-1005361 which was originally QT600 now is replaced by HT250.By verifying the intensity calculation in limited units,it is safe and reliable to choose HT250 as the material for flywheel A3206-1005361 as well as to to provide a reference example for optimizing the design of the flywheel.

关 键 词：飞轮 强度 有限元 

分 类 号：TH133.7[机械工程—机械制造及自动化]