當要求風速大,吹干(gan)較(jiao)厚(hou)頭發(fa)和物體(ti)時(shi),應晝選(xuan)用(yong)串激(ji)式(shi)(shi)電(dian)(dian)機和永(yong)磁式(shi)(shi)電(dian)(dian)機。若要求噪(zao)音較(jiao)小(xiao)時(shi)應采用(yong)感應式(shi)(shi)電(dian)(dian)機,而對(dui)于(yu)理發(fa)廳,吹干(gan)、定(ding)型男(nan)女(nv)各式(shi)(shi)頭發(fa)時(shi)最好(hao)采用(yong)新型調(diao)溫調(diao)速式(shi)(shi)。