當要求風速大,吹干較(jiao)厚(hou)頭(tou)發(fa)和物體時(shi),應晝選用串激式(shi)(shi)電(dian)機(ji)(ji)和永(yong)磁式(shi)(shi)電(dian)機(ji)(ji)。若要求噪(zao)音較(jiao)小時(shi)應采用感(gan)應式(shi)(shi)電(dian)機(ji)(ji),而對于理發(fa)廳(ting),吹干、定型(xing)男女各式(shi)(shi)頭(tou)發(fa)時(shi)最好采用新(xin)型(xing)調(diao)溫調(diao)速式(shi)(shi)。