當要求風速大,吹干較厚(hou)頭發和(he)物體時,應(ying)晝選用串激式電(dian)(dian)機和(he)永磁式電(dian)(dian)機。若(ruo)要求噪音較小時應(ying)采(cai)用感應(ying)式電(dian)(dian)機,而對(dui)于理發廳,吹干、定(ding)型男女各式頭發時最好采(cai)用新型調溫(wen)調速式。