當要求風速(su)大,吹干較厚頭發和物體(ti)時(shi),應(ying)晝(zhou)選用(yong)串激(ji)式(shi)電(dian)機(ji)和永(yong)磁式(shi)電(dian)機(ji)。若要求噪音較小時(shi)應(ying)采用(yong)感應(ying)式(shi)電(dian)機(ji),而對于理(li)發廳,吹干、定型男(nan)女各式(shi)頭發時(shi)最好采用(yong)新(xin)型調溫調速(su)式(shi)。