當(dang)要(yao)求(qiu)風速大(da),吹干較(jiao)厚頭發(fa)和物體時(shi),應(ying)晝選用串(chuan)激式(shi)(shi)電機(ji)和永磁式(shi)(shi)電機(ji)。若要(yao)求(qiu)噪音較(jiao)小時(shi)應(ying)采(cai)用感應(ying)式(shi)(shi)電機(ji),而對于理發(fa)廳,吹干、定(ding)型男女(nv)各式(shi)(shi)頭發(fa)時(shi)最好(hao)采(cai)用新型調溫調速式(shi)(shi)。