Icyuma cya grafiti gikozwe mu cyuma, imbaraga nke zo gukurura ni 200MPa. Ingano ya karuboni nyinshi, imbaraga nyinshi zo gukanda no gukomera cyane. Ingufu zikomeye zo gufata no kwangirika. Ubushyuhe buke n'ubushyuhe bwo mu buriri bigabanya igihombo cy'ibikoresho mu ikoreshwa.
Serivisi y'ubuzima bwose
Igenzura neza ko imashini ikora neza igihe kirekire, kandi ntizahinduka mu gihe cyose ikoreshwa.
Ubuhanga bwo hejuru
Igitanda gikomeye gifite umutekano mwinshi. Ntagereranywa n'ibindi bikoresho n'imiterere. Gukoresha icyuma cya grafiti nk'ibikoresho fatizo bigumana ubwiza bw'igikoresho cy'imashini igihe kirekire kandi ntibihinduka mu gihe cy'imyaka 50. Uburemere, buke kandi buto cyane bw'ikigo cy'imashini gitumizwa mu mahanga butanga icyizere cy'uko imashini ikora neza.