當要求風速大,吹干較厚頭(tou)發(fa)和物體時,應(ying)晝選用(yong)串激式電(dian)(dian)機和永磁式電(dian)(dian)機。若要求噪音較小(xiao)時應(ying)采(cai)用(yong)感應(ying)式電(dian)(dian)機,而對于理(li)發(fa)廳,吹干、定型(xing)男女各式頭(tou)發(fa)時最好(hao)采(cai)用(yong)新型(xing)調溫調速式。