Ebyuma ebiweweeza ku layisi bireeta ebirungi bingi mu bizinensi z’okukola.
Ekimu ku bikulu ebiganyula kwe kuba nti ekitangaala kya layisi kiyinza okulagirwa mu kifo ekigere, okukakasa nti welds entuufu era ezitakyukakyuka. kino era kikendeeza ku mikisa gy’ensobi, ekivaako okukekkereza ku nsaasaanya mu bbanga eggwanvu. ebyuma ebiweta layisi era bisobozesa bizinensi okukola n’ebintu ebigazi, omuli ebyuma, obuveera, n’ebintu ebikoleddwa mu ceramics{{2}. omuli ebyuma ebingi, n’ebintu ebikoleddwa mu ceramics{{2}.
Okugatta ku ekyo, enkola eno ya mangu era ekola bulungi, esobozesa bizinensi okumaliriza oda ennene mu budde obutono ate nga ebyuma ebiweta ebiweweevu bya layisi nabyo byetaaga okuddaabiriza okutono okusinga ebyuma eby’ennono eby’okuweta, ekyongera okukendeeza ku nsaasaanya.
Okutwaliza awamu, okuteeka ssente mu kyuma ekiweweeza ku layisi kiyinza okuleetawo okweyongera kw’ebikolebwa, okukola obulungi, n’okukola amagoba eri bizinensi mu bitundu ebitali bimu.