This pump impeller blades can be adjusted automatically to adapt to speed, fluid viscosity and pressure.
这种泵的叶轮叶片可以自动调节来适应转速、流体粘度和不同压力。
This calculation result provides design basis for the establishment of stock pump with semi-open and fewer blades impeller.
该计算结果为建立少叶片半开式叶轮纸浆泵的设计方法提供了理论依据。
The abrasive erosion pattern of the impeller blades of a used slurry pump is investigated by macro observation, and analyzed by SEM method.
对一个实际清淤中磨损失效的泥浆泵轮叶片表面进行宏观观察，并利用扫描电镜作了微观形貌分析。
The influence of the number of blades on the affinity law of impeller trim for the centrifugal oil pump is obtained.
得到了叶片数对离心油泵叶轮切割定律的影响规律性。
The impeller is arranged in an inner cavity formed by a pump cover and a pump body at the lower end of the pump shaft, and back blades are arranged on the impeller and are fastened by locking bolts;
在泵轴的下端，泵盖及泵体形成的内腔中设置有叶轮，叶轮上设有背叶片，并由锁紧螺钉紧固；
Pump lift pump depends on the size of the structure such as the impeller diameter the size of the blades bend, and so on, the speed.
泵的扬程大小取决于泵的结构如叶轮直径的大小，叶片的弯曲情况等、转速。
Pump lift pump depends on the size of the structure such as the impeller diameter the size of the blades bend, and so on, the speed.
泵的扬程大小取决于泵的结构如叶轮直径的大小，叶片的弯曲情况等、转速。
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