摘要
通过对现行立式辗环机主要结构及工作过程的分析，结合理论计算和对现场加工件的实际测试，阐述了现行立式辗环机由于设计原理的谬误，造成精度失控是必然的结果。指出了解决问题的方向。附图4幅，表1个。
By analyzing the main structure and operating procedure of upright expanding hole machine currently used, and combining the theotrical calculation and actual detection for the workpieces in the producing field, the peper discusses that, because of design principle error. Being out of control at accuracy for this upright expanding hole machine is certainly result, and points out the direction to solve this problem.
出处
《轴承》
北大核心
1999年第12期9-11,共3页
Bearing
