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。
With different working pressure, the frame form of these series pump is also dissimilar, such as structure shown as in figure 5 and 6. Now introduce how to adjust the impeller clearance one by one.
该系列泵随着工作压力的不同，托架形式也不同，如图5、6图所示两种结构，现逐一介绍叶轮间隙的调整方法。
Rotating impeller week, will go to a certain point of view, the local emergence of Sandy Bay's largest radial clearance or minimum clearance space.
叶轮转动一周，会在转到某一角度时，局部出现口环径向间隙的最大间隙或最小间隙。
Adjustable impeller and the clearance between the boards to ensure efficient operation of the pump.
可调节叶轮与护板之间的间隙，保证泵的高效运行。
The experiments on different types of impeller are done by changing the clearance of wear-ring to prove that the clearance has no influence on the pump efficiency under various types of impeller.
通过改变叶轮口环间隙的大小对不同叶片型式的低比转速离心泵进行试验，证明口环间隙对低比转速离心泵效率的影响与泵叶轮的叶片的型式无关。
Experimentation research on hydraulic model of transportation halogen water pump are introduced, and performance of impeller front clearance in distinctness is studied.
介绍了输卤泵水力模型的实验研究，分析了叶轮前间隙不同时模型泵的性能。
The velocity distribution in impeller and clearance is in accordance with that of clean water when taking pulp fiber suspensions as medium.
对于不同体积分数的介质，离心泵叶轮、间隙内速度分布与介质为清水时的分布基本一致；
In this article, the motion of shots entered the clearance between impeller and control cage has been analyzed while blast wheel is working normally.
分析了机械进丸抛丸器在正常工作中定向套与分丸轮间隙中弹丸的运动过程。
In this article, the motion of shots entered the clearance between impeller and control cage has been analyzed while blast wheel is working normally.
分析了机械进丸抛丸器在正常工作中定向套与分丸轮间隙中弹丸的运动过程。
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