Mu bijyanye n'insinga z'amajwi, amagambo abiri akunze kugaragara: OFC (umuringa udafite ogisijeni) na OCC (Ohno Continuous Casting) umuringa. Nubwo ubwoko bwombi bw'insinga bukoreshwa cyane mu majwi, bufite imiterere yihariye igira ingaruka ku ireme ry'amajwi n'imikorere, tuzasuzuma itandukaniro riri hagati y'insinga za OFC na OCC kugira ngo bigufashe gufata icyemezo gishingiye ku byo ukeneye mu majwi.
Insinga za OFC zikozwe mu muringa watunganyijwe kugira ngo ukureho ogisijeni, bifasha kugabanya ibyago byo kwangirika no kongera ubushobozi bw'amashanyarazi. Ubu bwoko bw'umuringa buzwiho imiterere myiza y'amashanyarazi n'igiciro gito. Insinga z'amajwi za OFC ni amahitamo akunzwe n'abaguzi benshi n'abanyamwuga kuko zitanga uburinganire bwiza hagati y'igiciro n'ubwiza. Zikwiriye porogaramu zitandukanye kuva kuri sisitemu z'amajwi zo mu rugo kugeza ku zindi zikoreshwa mu buryo bw'umwuga, ni amahitamo menshi ku bashaka imikorere yizewe badahenze.
Ku rundi ruhande, insinga za OCC zizamura ubuziranenge bw'umuringa ku rundi rwego. Uburyo bwo gucukura bukomeza bwa Ohno bukoreshwa mu gukora umuringa wa OCC butanga ibikoresho bifite ubuziranenge bwinshi n'imiterere isa ya kristu. Ubu buryo bugezweho bwo gukora bugabanya imyanda n'imbibi z'ibinyampeke bishobora kugira ingaruka mbi ku mikorere y'amajwi. Kubera iyo mpamvu, insinga z'amajwi za OCC zikunze gufatwa nk'icyitegererezo cya zahabu ku bakunzi b'amajwi bo ku rwego rwo hejuru ndetse n'abanyamwuga. Zitanga urwego rw'ubusobanuro n'ibisobanuro bigoye kubihuza, bigatuma ziba amahitamo meza ku bashaka ubuziranenge bw'amajwi bushoboka.
Ku bijyanye n'imikorere y'amajwi, itandukaniro riri hagati y'insinga za OFC na OCC rirushaho kugaragara. Abakoresha insinga za OFC bashobora kubona amajwi ashyushye kandi meza akwiriye ubwoko butandukanye bw'amajwi, ariko ashobora kubura umucyo n'ubuhanga buhagije bamwe mu bahanga mu by'amajwi bashaka. Mu buryo bunyuranye, insinga za OCC zagenewe gutanga amajwi asobanutse neza, bigatuma ibisobanuro birambuye n'ubuhanga bigaragara mu ijwi. Ibi bituma insinga za OCC zikurura cyane ahantu hakomeye ho gutega amatwi, nko muri studio zo gufata amajwi cyangwa muri sinema zo mu rugo, aho buri kintu cyose gifite akamaro.
Guhitamo hagati y’insinga za OFC na OCC bishingira ku byo ukeneye n’ingengo y’imari yawe. Insinga za OFC zitanga ubushobozi bwo gutwara amajwi bwiza ku giciro gito, bigatuma ziba amahitamo meza yo gukoreshwa buri munsi. Ariko, niba ukunda kumva amajwi cyangwa uri umuhanga ushaka amajwi meza cyane, insinga za OCC zirakwiye gushorwamo. Umaze gusobanukirwa itandukaniro riri hagati y’ubwo bwoko bubiri bw’insinga, ushobora gufata icyemezo cyumvikana neza kizagufasha kunoza ubunararibonye bwawe mu majwi.
Igihe cyo kohereza: Ukwakira-28-2024