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南水北调用大型立式电动机,容量为5000瓩,其结构与水轮发电机相似。该电机带动口径为4.5米的大型水泵,电机转子与水泵转子的总荷重约230吨,全部重量通过白金轴瓦吊挂在电机的上支架上。
South Water North calls a large vertical motor, a capacity of 5000 瓩, its structure and hydro-generator similar. The motor drives a large pump with a diameter of 4.5 meters. The total load of the motor rotor and pump rotor is about 230 tons. The whole weight is hung on the upper bracket of the motor through the platinum bearing.