A magnetic conductingring made of soft magnetic steel surrounds the end ring of rotor and there is a secondary winding on the magnetic conductingring.
一种笼型转子及其电动机，用一软磁性钢材制成的导磁环围绕转子端环，导磁环上有次级绕组。
2
When silver alloy is used as conductingring material, its service life is influenced by its slightly low hardness and bad abrasion resistance behavior, meanwhile it is prohibitive.
银合金作为导电环材料，因其硬度偏低、耐磨性差，影响使用寿命，同时，还存在价格昂贵的问题。
3
The electrode is connected with a slip ring through a conducting wire. The slip ring and a rotating shaft rotate synchronously. The slip ring is connected with a data acquisition system.