Ifu ya grafiti ifite imiterere myiza myinshi, bityo ikoreshwa cyane mu byuma, imashini, amashanyarazi, imiti, imyenda, ubwugarizi bw'igihugu n'izindi nganda. Inzego zikoreshwamo ifu karemano ya grafiti n'ifu ya grafiti y'ubukorano zifite ibice bihurirana kandi bitandukanye. Umwanditsi wa grafiti ya Furuite akurikira asobanura amashami akoreshwamo ifu ya grafiti n'ifu ya grafiti y'ubukorano.
1. Inganda zikora ibyuma
Mu nganda zikora ibyuma, ifu ya grafiti karemano ishobora gukoreshwa mu gukora ibikoresho birwanya ubushyuhe nka amatafari ya magnesia-karubone n'amatafari ya aluminiyumu-karubone kubera ko irwanya ubushyuhe bwinshi. Ifu ya grafiti y'ubukorano ishobora gukoreshwa nk'amashanyarazi akora ibyuma, ariko electrodes zikozwe mu ifu ya grafiti karemano ziragoye gukoresha mu matanura y'amashanyarazi akora ibyuma aho imikorere yayo igoye.
2. Inganda z'imashini
Mu nganda z'imashini, ibikoresho bya grafiti bikunze gukoreshwa nk'ibikoresho bidashira kandi bisiga amavuta. Ibikoresho bya mbere byo gutegura grafiti ishobora kwaguka ni grafiti ifite imiterere ya karubone nyinshi, kandi ibindi bikoresho bya shimi nka aside sulfurike (irenga 98%), peroxide ya hydrogen (irenga 28%), permanganate ya potasiyumu, nibindi byose ni ibikoresho byo mu rwego rw'inganda. Intambwe rusange zo gutegura ni izi zikurikira: ku bushyuhe bukwiye, ibipimo bitandukanye bya peroxide ya hydrogen, grafiti karemano na aside sulfurike byiyongera mu buryo butandukanye, bigakorwa mu gihe runaka bivanze buri gihe, hanyuma bigakaraba n'amazi kugeza bitangiritse, hanyuma bigashyirwa mu cyuma gishyushye. Nyuma yo kubura amazi, byumishwaga kuri dogere selisiyusi 60. Ifu ya grafiti karemano ifite ubushobozi bwiza bwo gusiga amavuta kandi ikunze gukoreshwa nk'inyongera mu mavuta yo gusiga. Ibikoresho byo gutwara ibikoresho bihumanya bikoresha cyane impeta za piston, impeta zo gufunga n'amabara akozwe mu ifu ya grafiti y'ubukorano, kandi ntibikeneye kongeramo amavuta yo gusiga mu gihe cyo gukora. Ifu karemano ya grafiti n'ibikoresho bya polymer resin nabyo bishobora gukoreshwa muri ibi bice byavuzwe haruguru, ariko ubushobozi bwo kwangirika ntabwo ari bwiza nk'ubw'ifu ya grafiti y'ubukorano.
3. Inganda z'ibinyabutabire
Ifu ya grafiti y’ubukorano ifite imiterere yo kudashonga, kudatwara neza ubushyuhe no kudatwara amazi menshi. Ikoreshwa cyane mu nganda zikora imiti ihindura ubushyuhe, ibigega by’ubushyuhe, iminara yo kwinjiza amazi, ibyuma biyungurura n’ibindi bikoresho. Ifu ya grafiti karemano n’ibikoresho bya polymer resin nabyo bishobora gukoreshwa muri ibyo bice byavuzwe haruguru, ariko ubushobozi bwo kudashonga no kudashonga neza ntabwo ari bwiza nk’ubw’ifu ya grafiti y’ubukorano.
Bitewe n’iterambere rikomeje ry’ikoranabuhanga mu bushakashatsi, amahirwe yo gukoresha ifu ya grafiti y’ubukorano ntagereranywa. Kuri ubu, guteza imbere ibikoresho bya grafiti y’ubukorano hamwe na grafiti karemano nk’ibikoresho fatizo ni bumwe mu buryo bw’ingenzi bwo kwagura urwego rw’ikoreshwa rya grafiti karemano. Ifu ya grafiti karemano nk’ibikoresho fatizo by’inyongera yakoreshejwe mu gukora ifu ya grafiti y’ubukorano, ariko guteza imbere ibikoresho bya grafiti y’ubukorano hamwe na grafiti karemano nk’ibikoresho fatizo by’ingenzi ntibihagije. Ni bwo buryo bwiza bwo kugera kuri iyi ntego usobanukiwe neza imiterere n’imiterere y’ifu ya grafiti karemano, kandi ugakoresha inzira, inzira n’uburyo bikwiye bwo gukora ibicuruzwa bya grafiti by’ubukorano bifite imiterere, imiterere n’imikoreshereze yihariye.
Igihe cyo kohereza: 20 Nyakanga-2022