Kupaka mafuta

Kugwiritsa ntchito nano mkuwa ufa ngati mafuta olimba ndi imodzi mwazitsanzo za kugwiritsa ntchito nano-zakuthupi. Ufa wamkuwa wonyezimira kwambiri umatha kumwazika m'mafuta osiyanasiyana m'njira yoyenera kuti apange kuyimitsidwa kokhazikika. Mafutawa amakhala ndi tinthu tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono twa lita imodzi. Zimaphatikizidwa ndi zolimba kuti apange Chosanjikiza chotetezera chimadzaziranso ndi zokopa zazing'ono, zomwe zimachepetsa kukangana komanso kuvala, makamaka polemedwa kwambiri, liwiro lochepa komanso kutentha kwambiri. Pakadali pano, zowonjezera mafuta ndi nano mkuwa ufa zagulitsidwa kunyumba komanso kunja.