Motor rotor outer protection sleeve pipe
The invention relates to a motor rotor outer protection sleeve pipe. The motor rotor outer protection sleeve pipe comprises an electronic rotor, a first composite layer and a second composite layer. The electronic rotor is in a long cylinder shape, and the electronic rotor is of a hollow structure....
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a motor rotor outer protection sleeve pipe. The motor rotor outer protection sleeve pipe comprises an electronic rotor, a first composite layer and a second composite layer. The electronic rotor is in a long cylinder shape, and the electronic rotor is of a hollow structure. The first composite layer at least comprises a first non-woven fabric layer, the first composite layer surrounds the exterior of the electronic rotor, and an adhesive layer is arranged between the first composite layer and the electronic rotor. The second composite layer at least comprises a secondnon-woven fabric layer, the second composite layer is located in the electronic rotor, and an adhesive layer is arranged between the second composite layer and the electronic rotor. Due to cooperationof the electronic rotor, the first composite layer and the second composite layer, the piercing preventing and high temperature resisting effects of the motor rotor outer protection sleeve pipe can be achieved, high skid resi |
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