潜油电动机滑行时间是评定电动机装配质量的重要指标。
The sliding time of the submersible electric motor is one of the important parameter for evaluating the assembling quality of the motor.
为解决电潜泵井生产过程中能耗大、采油成本高等问题，研制出新型节能潜油电动机。
Zhongyuan new type energy-saving submersible motors are developed for solving such problems as large energy consumption and high lifting costs during the production of the electric pump Wells.
针对此种情况，本文对抽油用节能电动机进行了研究。
In view of this situation, the energy-saving motor for oil pumping is studied in this paper.
有杆泵往复抽油方式常采用机、杆、泵优化的方法来提高系统的整体效率，但易忽略电动机与其他设备的合理匹配。
Rod pumping oil recovery system is applied widely, the optimal method was usually used to enhance the efficiency, but it is easy to ignore that the electromotor matches other fixtures rationally.
潜油直线抽油系统是一种新型结构抽油系统，圆筒型直线永磁同步电动机因其最优综合性能而成为该抽油系统的理想驱动电机。
Tubular linear permanent-magnet synchronous motor (TLPMSM), which is also new itself, has become the ideal driving motor because of its optimal performance.
采用滚动轴承的电动机均有不停机加油和排油转置。
Rolling bearing adopts iubricating gresse and its grease charger and discharger can be charged or discharged without stopping the motor.
一种涡卷压缩机，设置回流管，回油管具有一出口用以向电动机的电动保护器引导油。
The invention oil return pipe disposed in a scroll compressor has an outlet for leading oil to the electric protector of a motor.
一种涡卷压缩机，设置回流管，回油管具有一出口用以向电动机的电动保护器引导油。
The invention oil return pipe disposed in a scroll compressor has an outlet for leading oil to the electric protector of a motor.
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