产品介绍本公司制造的TL、TDL系列立式同步电动机主要用于驱动立式轴流、混流泵，电机结构为二导悬垂型。上机架内有推力轴承及导轴承，下机架内有导轴承，上下机架内均设油池，轴承为油浴自润滑。冷却方式为自扇冷型、半管道通风型或带冷却器密闭循环，电机定子采用线圈软体下线、VPI整体浸漆技术。电机带有测温元件以监控温度，还带有电子测速装置、需要时可带高压油顶起装置。励磁装置一般采用微机型全控装置。 TGB系列与贯流泵配套，可潜入水中运行，适用于低扬程、大流量。 SF、SFW系列立式、卧式水轮发电机与水轮机配套，用于中小型水电站。 Introduction of Products TL, TDL Series vertical synchronous motors manufactured by NTC-NCF are mainly used for driving vertical axial flow and mixed flow pumps. Motor structure is two guide bearings overhang type，thrust bearing and guide bearing in upper frame and only guide bearing in lower frame. Both upper and lower frame are all oil pool. The bearing is oil-jacked self-lubrication. Cooling mode is self-fan cooling type, half piping ventilation type or close cycle with cooler. Motor stator uses soft status winding and VPI treated technology. Motor has thermo-elements to monitor temperature, electronic tachometer and high pressure oil jacking device when needed. The excitation device currently uses micro- computer control device. TGB Series motors are matched with penetration pumps. They can dive into water to operate. They are suitable for low lift and large flow. SF, SFW Series vertical and horizontal water turbogenerators are matched with water turbines for medium and small-sized hydropower station.
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京ICP080572