论文部分内容阅读
根据《中小型电机产品质量分等规定的要求,开展了电机轴伸键槽对称度的检测工作。检测和计算方法均按《GB1958-80》标准。我厂目前采用《轴键槽对称度测量仪》,使用比较方便。对一般圆柱形轴伸键槽对称度误差的测量,已为同行所周知,这里要介绍的是:圆锥形电机轴伸锥槽对称度误差和
According to “small and medium sized motor product quality requirements of the provisions of carried out a motor shaft keyway symmetry testing. Detection and calculation methods are ”GB1958-80“ standard. I plant currently used ”shaft keyway symmetry measuring instrument", the use of more convenient. The general cylindrical shaft extension keyway symmetry error measurement, has been well-known counterparts, to be introduced here are: conical motor shaft extension cone symmetry error and