笼型绕组是一个自行封闭的短路绕组,它由插入每个转子槽中的导条和两端的环形端环构成,如果去掉铁芯,整个绕组形如一个“圆笼”,因此,称为笼形绕组。为节约用铜和提高生产效率,小型笼型电机一般都用铸铝转子;对中、大型电机,由于铸铝质量不容易保证,故采用铜条插入转子槽内、再用两端焊上端环的结构。 笼型感应电机结构简单、制造方便,是一种经济、耐用的电机,所以应用极广。
... 词:涡旋式选粉机,笼型转子,分级力,选粉力场,撒料盘。 [gap=1905]Key words: eddy type powder selecting machine; cage rotor; graduation strength; graduation field of force; material scatters.
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...分离器;笼型转子 [gap=1176]Key words: Combined separator ; Plane eddy flow ; Double-air-outlet cyclone ; Cage type rotor. ...
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分析了电机转子的磁耦合作用以及磁阻和笼型转子的等效关系;
The magnetic coupling function and equivalent relationship between reluctance rotor and cage rotor have been analyzed.
笼型转子与导风装置配合使用使物料均匀受到分级力的作用提到选粉效率。
The combination of cage rotor with air ducting cause the material evenly to absorb the graduation force so that the powder efficiency has been improved.
本文从电机的基本定子线圈及笼型转子的基本回路出发,研究了其数学模型的建立。
Therefore, the model development in this paper starts from a consideration of basic stator coil and the basic loop that constitutes the rotor winding.
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