當要求(qiu)風(feng)速大(da),吹干較厚頭(tou)發(fa)和(he)物體(ti)時(shi),應(ying)晝選用(yong)串激(ji)式(shi)(shi)電(dian)機和(he)永磁式(shi)(shi)電(dian)機。若要求(qiu)噪音較小(xiao)時(shi)應(ying)采用(yong)感應(ying)式(shi)(shi)電(dian)機,而對于理發(fa)廳,吹干、定型(xing)男(nan)女各式(shi)(shi)頭(tou)發(fa)時(shi)最(zui)好(hao)采用(yong)新型(xing)調(diao)溫(wen)調(diao)速式(shi)(shi)。