直(zhi)線(xian)電機(ji)和直(zhi)流電機(ji)的(de)區別?
直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)和(he)(he)(he)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的組(zu)成結構、驅動(dong)原(yuan)理、應(ying)用場(chang)景、輸(shu)出功率都不(bu)一(yi)樣;選(xuan)擇時(shi)應(ying)根(gen)據實(shi)(shi)際(ji)需求進(jin)行選(xuan)擇直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)、直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji),下面將(jiang)詳細介(jie)紹兩種電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)結構、原(yuan)理與特點(dian)。直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是(shi)一(yi)種將(jiang)電(dian)(dian)(dian)能(neng)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)接轉換(huan)(huan)成直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)運動(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)械能(neng),而不(bu)需要任何中間(jian)轉換(huan)(huan)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)構的傳動(dong)裝置(zhi)。它可以(yi)看成是(shi)一(yi)臺旋(xuan)轉電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)按徑向(xiang)剖開(kai),并展成平(ping)面而成。直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)也(ye)稱線(xian)(xian)性電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji),線(xian)(xian)性馬達,直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)馬達,推桿馬達。常用的直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)類(lei)型是(shi)平(ping)板(ban)式和(he)(he)(he)U 型槽式,和(he)(he)(he)管式。 線(xian)(xian)圈的典型組(zu)成是(shi)三(san)相,由霍爾元件實(shi)(shi)現無(wu)(wu)刷換(huan)(huan)相。直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)線(xian)(xian)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的控制(zhi)和(he)(he)(he)旋(xuan)轉電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)一(yi)樣。像無(wu)(wu)刷旋(xuan)轉電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji),動(dong)子和(he)(he)(he)定子無(wu)(wu)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)械連接(無(wu)(wu)刷),不(bu)像......
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06-16 10:40
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