High efficiency DC brushless motor, micro chip processor control, tooth synchronous belt drive, smooth operation, noise.
2
根据实际设计经验，并与国外同类产品相比较，探讨了单波齿螺杆马达参数选择的原则。
On the basis of our practical design features and in comparison with similar products of foreign countries, the principles for selecting the down-hole motor parameters are also discussed.
The stator (11) of the motor (1) includes stator cores (13) having ring-shaped yoke parts (16) and teeth (17) projecting from the yoke parts (16) in the inner direction.
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