High-temperature-resistant motor
The utility model discloses a high-temperature-resistant motor in the field of deep well submersible motors. Deep well submersible vertical motor, the deep well submersible vertical motor comprises amotor shell and a motor shaft. A stator, a rotor and a motor winding are arranged in the motor shell;...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a high-temperature-resistant motor in the field of deep well submersible motors. Deep well submersible vertical motor, the deep well submersible vertical motor comprises amotor shell and a motor shaft. A stator, a rotor and a motor winding are arranged in the motor shell; a shaft extension key is arranged in the top end of the motor shell; a mechanical sealing seat isarranged on the inner wall of the top of the motor shell; a connecting seat is fixed at the bottom end of the motor shell; the connecting seat is connected with an adjusting body; a connecting piece is arranged between the connecting seat and the adjusting body; a thrust bearing seat is arranged on the inner wall of the bottom end of the motor shell; a supporting block is arranged in the center ofthe thrust bearing seat; a thrust bearing is arranged at the top end of the supporting block, mechanical sealing check rings are arranged on the side wall of the mechanical sealing seat, a mechanicalsealing body is arranged be |
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