快猫下载地址

微型空心杯直流電機原理與應用

空(kong)心(xin)(xin)杯(bei)(bei)轉(zhuan)(zhuan)(zhuan)子(zi)結(jie)構解決了傳(chuan)統鐵(tie)芯電(dian)(dian)(dian)機(ji)(ji)因(yin)鐵(tie)芯形成渦流而造成的電(dian)(dian)(dian)能損(sun)(sun)耗,并且重量和轉(zhuan)(zhuan)(zhuan)動(dong)慣量也大(da)(da)幅度的降低,減少轉(zhuan)(zhuan)(zhuan)子(zi)的機(ji)(ji)械(xie)能損(sun)(sun)耗。空(kong)心(xin)(xin)杯(bei)(bei)轉(zhuan)(zhuan)(zhuan)子(zi)結(jie)構使微型(xing)電(dian)(dian)(dian)機(ji)(ji)的運轉(zhuan)(zhuan)(zhuan)特(te)性(xing)得(de)到了極大(da)(da)的改善。空(kong)心(xin)(xin)杯(bei)(bei)微型(xing)直流電(dian)(dian)(dian)機(ji)(ji)是由(you)機(ji)(ji)殼、線(xian)(xian)圈(quan)、磁體(ti)、后(hou)蓋(gai)及換向器組成,它(ta)的線(xian)(xian)圈(quan)看起(qi)來就像一個水(shui)杯(bei)(bei),所(suo)以稱之為(wei)“空(kong)心(xin)(xin)杯(bei)(bei)電(dian)(dian)(dian)機(ji)(ji)”,因(yin)為(wei)沒有(you)鐵(tie)芯,所(suo)以沒有(you)鐵(tie)損(sun)(sun),效率(lv)(lv)高。線(xian)(xian)圈(quan)作為(wei)轉(zhuan)(zhuan)(zhuan)子(zi),轉(zhuan)(zhuan)(zhuan)動(dong)慣量小,好控制,效率(lv)(lv)高。轉(zhuan)(zhuan)(zhuan)子(zi)線(xian)(xian)圈(quan)只(zhi)能做得(de)很(hen)薄,否則會損(sun)(sun)失磁通,所(suo)以空(kong)心(xin)(xin)杯(bei)(bei)電(dian)(dian)(dian)機(ji)(ji)功率(lv)(lv)一般做不大(da)(da),大(da)(da)幾(ji)百瓦(wa)。

快貓(mao)下載地址: 2021-08-24

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