锥度内孔的叶轮超转平衡工艺及组合芯轴的研制  

The Balance Technology of Overspeed and Manufacturing of Combined Core Shaft for Impellers with a Tapered Inner Hole

作　　者：白云[1] 王志强[1] 栾硕[1] 张婉悦[1] 

机构地区：[1]沈阳鼓风机集团股份有限公司,沈阳110869

出　　处：《风机技术》2016年第2期75-77,共3页Chinese Journal of Turbomachinery

摘　　要：介绍了内孔为锥孔的叶轮的超转平衡工艺及组合芯轴的研制过程、设计要点及超转平衡工序操作过程中的注意事项,并对超转平衡工装组合芯轴中调弯结构做了详细的说明。The balance technology of overspeed for impellers with a tapered inner hole was introduced. Based on this technology, an instrument called ＂an impeller balance overspeed combined with the core shaft＂was designed along with its manufacture process; instructions and guidelines for operation were introduced.Finally,the bending adjustment structure of the instrument was explained in detail.

关 键 词：离心压缩机 叶轮 超转平衡 工艺 组合芯轴 工装结构 

分 类 号：TH133.3[机械工程—机械制造及自动化] TK05[动力工程及工程热物理]