當(dang)要求(qiu)風速大,吹(chui)干較厚(hou)頭(tou)發(fa)和物體時(shi),應晝(zhou)選用(yong)串激式(shi)(shi)電(dian)(dian)(dian)機和永磁式(shi)(shi)電(dian)(dian)(dian)機。若要求(qiu)噪音較小時(shi)應采用(yong)感應式(shi)(shi)電(dian)(dian)(dian)機,而(er)對于(yu)理發(fa)廳,吹(chui)干、定(ding)型男(nan)女各(ge)式(shi)(shi)頭(tou)發(fa)時(shi)最好采用(yong)新型調(diao)溫調(diao)速式(shi)(shi)。