Whole model of impeller clearance and labyrinth seal are built up, and the effect of seals with two sides of impeller to axial thrust is considered fully.
建立了叶轮间隙和迷宫密封的整体模型,并充分考虑了叶轮两侧密封对轴向推力的影响。
2
The thrust bearing has ample capacity to support the weight of the shaft and impeller.
止推轴承有足够的能力支撑主轴和叶轮的重量。
3
The shaft is provided with a micrometer adjustment at the thrust bearing to permit proper centering of impeller in casing.