摘要
建立了密炼机同步转子和异步转子的物理、数学和有限元模型,对同步转子和异步转子密炼机内的胶料进行了流场分析。分析表明,同步转子和异步转子的压力最大点均在转子剪切面一侧的棱顶处;同步转子对胶料的剪切作用更强,分散混合作用也更好。
The geometrical, mathematical and the finite element model of the synchronous rotor and asynchronous rotor were established . The flow field of the compounds in the synchronous and asynchronous rotor mixes was analyzed. The analysis results indicated that the maximal pressure points was in the edges of the rotor shearing surface; the shearing function of the synchronous rotor was stronger and the dispersion mixture was better.
出处
《特种橡胶制品》
2009年第4期47-51,共5页
Special Purpose Rubber Products
关键词
密炼机
同步转子
异步转子
流场
有限元分析
mixer
synchronous rotor
asynchronous rotor
flow field
finite element analysis
