传动轴在止推轴承处带有千分尺调节器，以使壳内叶轮处于中心位置。
The shaft is provided with a micrometer adjustment at the thrust bearing to permit proper centering of impeller in casing.
叶轮安装在泵壳2内，并紧固在泵轴3上，泵轴由电机直接带动。
Impeller pump installed in the Shell 2, 3 and retention in the shaft, the shaft driven directly by the motor.
得出了渣浆泵叶轮与蜗壳内的速度分布、固相浓度分布以及漩涡结构等流场信息。
The distribution of velocity and solid particles and the information of axial vortex in the impeller and volute are discovered.
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