The tyaba fan umlomo yenye yeentlobo zemilomo esetyenziswa kakhulu phakathi kwayo yonke imilomo. Isetyenziswa ngokubanzi kwicandelo lemveliso ezenzekelayo. Inoluhlu olubanzi kakhulu lwezicelo kwimveliso ezenzekelayo yeemveliso.

The tyaba fan umlomo inokuvelisa ubume bokutshiza obufana nonxantathu wenqwelomoya, kwaye icandelo layo lomnqamlezo wokutshiza limalunga noxande oluchanekileyo okanye imilo yomnquma. Ngalo naliphi na ixesha lecandelo lomnqamlezo, ukuhanjiswa kwamathontsi kuyafana. Ngenxa yokuba umlomo wombhobho weflethi unefuthe elinamandla kakhulu, uhlala usetyenziselwa ukuhlamba uxinzelelo oluphezulu kumphezulu wento leyo. Umzekelo, ukuba i-flat nozzle ye-fan ifakwe kwibhanti lokuhambisa elihambayo ngekhefu elibaliweyo, umphezulu wento edlula kwindawo yokutshiza ingasetyenziswa kumphezulu ongezantsi. Ukuzihlambulula ngokuzenzekelayo, ukusebenza ngokucoca okuphezulu kunye nefuthe elifanelekileyo lokucoca.

Ngenjongo ngokubanzi yemilomo yeefan ezisicaba, sisebenzisa umthamo oseleyo womatshini ukwenza isixa esikhulu se-inventri, ehlisa ngakumbi ixabiso lentengiso yeemveliso zethu kwaye yenze imilomo yethu ikhuphisane ngakumbi kwimarike.

Wamkelekile ukuba unxibelelane nathi nangaliphi na ixesha ukufumana ulwazi oluthe kratya malunga neflegi yefeni yeflethi kunye nesicatshulwa semveliso esisezantsi.