The solidification process of a driving wheel hub cast with former foundry method was simulated to find out the reason causing shrinkage defects.
对驱动轮轮毂原铸造工艺进行凝固模拟，找出缺陷的成因，并对原工艺进行了改进，采用顶置随形压边浇冒口。
To improve the driving torque and increase the inner space utilization rate of wheel hub motor on electric motorcycle, a double-stator permanent magnet motor was reported in this paper.
为充分利用电动摩托车轮毂电机内部空间，提高电机的驱动转矩，该文设计了一款双定子结构的永磁电动机。
Wheel hub unit is designed with an inner flange and the outer flange and the inner flange bolted on the driving shaft, the bearing outer flange mounted together.
轮毂单元设计成有内法兰和外法兰，内法兰用螺栓固定在驱动轴上，外法兰将整个轴承安装在一起。
From guangzhou airport, foshan airport, sanshui port, brillant Hong Kong, guangzhou railway station, foshan railway station, the land-and-water empty transportation hub 1 hour driving;
距广州机场、佛山机场、三水港、高明港、广州火车站、佛山火车站等水陆空交通枢纽1小时车程；
From guangzhou airport, foshan airport, sanshui port, brillant Hong Kong, guangzhou railway station, foshan railway station, the land-and-water empty transportation hub 1 hour driving;
距广州机场、佛山机场、三水港、高明港、广州火车站、佛山火车站等水陆空交通枢纽1小时车程；
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