當要求(qiu)風速(su)(su)大,吹(chui)干較(jiao)厚頭發(fa)(fa)和(he)物體(ti)時(shi),應晝(zhou)選用(yong)串激式電(dian)(dian)機和(he)永磁式電(dian)(dian)機。若要求(qiu)噪音較(jiao)小時(shi)應采(cai)用(yong)感(gan)應式電(dian)(dian)機,而對于理(li)發(fa)(fa)廳,吹(chui)干、定型(xing)男(nan)女各式頭發(fa)(fa)時(shi)最好采(cai)用(yong)新型(xing)調溫調速(su)(su)式。