Ngenqubo yokuphatha, isikhumba singaba nokubukeka okuqinile nokukhuluphele. Ngesikhathi senqubo, ukukhishwa okuqhubekayo kwezinto ezimanzisa isikhumba ekujuleni kwesikhumba kunikeza ukondliwa okwanele komswakama. Ngenxa yalokho, isikhumba singagcina isimo esikhanyayo nesikhanyayo, siphinde sikhanye ngobusha. Ngemva kokwelashwa, uzoba nobuso obubushelelezi nobuthambile obufana ne-porcelain obufana nesikhumba somntwana.
I-injector engenanaliti isebenzisa isivinini esiphezulu (amamitha angu-450 ngomzuzwana) ukungena esikhumbeni ngokushesha, okuvumela ukwelashwa okungangenisi umswakama. Ngesikhathi senqubo, akukho ukuthintana ngqo nesikhumba. Ngobuchwepheshe be-oxygen obunomfutho ophezulu, izithako ezisebenzayo ziyavuselelwa, okuholela ekukhuleni komoya-mpilo kumaseli, ukuthuthukiswa komoya-mpilo, kanye nokungena okuthuthukisiwe kwezithako ezisebenzayo.
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