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12:59 Dec 17, 2017 |
Russian to English translations [PRO] Tech/Engineering - Metallurgy / Casting | |||||
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| Selected response from: Frank Szmulowicz, Ph. D. United States Local time: 23:17 | ||||
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Summary of answers provided | ||||
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3 +1 | armature/windings tape reinforcement |
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armature/windings tape reinforcement Explanation: In the context of the question what is being checked is armature tape reinforcement. As an industrial process, it is wrapping reinforcement tape around the armature/windings : This word translates into German as Wicklungsversteifung, which is winding reinforcement. https://universal_ru_de.academic.ru/83856/бандажировка_обмот... ccccccccccccccc With continued reference to FIG. 1, and with particular attention directed to the armature 22, persons of ordinary skill in the art will understand that glass reinforcing tape 34 is provided for purposes of reinforcing both the commutator and the armature conductors so that they will be better able to resist centrifugal forces during operation of the motor 10. https://www.google.com/patents/US5216309 cccccccccccccccc Процесс наложения на обмотку бандажей из стальной проволоки или ленты из стекловолокна называется бандажировкой. При бандажировке проволока и стекловолокно накладываются на обмотку с определенным натяжением, величина которого зависит от диаметра проволоки и указывается обычно в заводских нормалях. Напряжение в бандаже, созданное при бандажировке, должно быть несколько больше напряжения от центробежных сил, возникающих при вращении якоря или ротора. Это напряжение не должно ослабевать ни в процессе дальнейшего изготовления якоря, ни в результате нагрева ротора или якоря при работе машины. Бандажируется якорь дважды. После укладки катушек на него накладывается временный бандаж, который заменяется на постоянный. Назначение временных бандажей заключается в том, чтобы произвести осадку обмотки якоря, т. е. по всей длине катушки нижние ряды плотно прижать к дну паза и обмоткодержателям, а верхние ряды — к нижним. http://leg.co.ua/info/elektricheskie-mashiny/tehnologiya-i-o... -------------------------------------------------- Note added at 1 hr (2017-12-17 14:18:58 GMT) -------------------------------------------------- ccccccccccccccc Option: armature banding tape Application of Glass banding Tape on Armature? A Simple Procedure Familiar To Anyone experienced in DC motor or generator repair, armature banding is used on other types of machines as well (such as wound-rotor motors) whenever a rotating winding must be held in position. Simple-yet the stress/strain relationships involved are complex and often misunderstood. The sole purpose of end turn banding is to prevent outward flexing of the coils under the influence of centrifugal force. INTAF Polyglass Glass Fibre Banding Tape is therefore applied under tension to exert an inward compressive force on the end turns. If that inward force exceeds the outward force caused by rotation, the coils cannot move. http://www.intafindia.com/armature_banding.html cccccccccccccccccc This Banding Tape is used primarily to restrain the ends of armature coils in heavy duty DC motors & generator. They form a high strength hoop, holding the coils in place, against the large centrifugal forces produced by armature rotation. http://www.dielettrika.it/utente/schedaIng.php?idScheda=27 ... |
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