Guhitamo ibikoresho by'ibanze bigira uruhare runini mu kubaka modules zo kugenda neza cyane. Ishingiro ry'ubuziranenge bwa granite n'ishingiro ry'amabuye y'agaciro, nk'amahitamo abiri y'ingenzi, buri kimwe gifite imiterere itandukanye cyane mu bijyanye no kudahungabana, kugumana neza, kuramba, n'igiciro.
Gutuza: Ubucucike karemano ugereranije n'ibivanze by'ubukorano
Nyuma y’imyaka miliyoni y’impinduka mu miterere y’ubutaka, granite ikora imiterere ikomeye kandi ingana binyuze mu guhuza karemano kwa quartz, feldspar, n’andi mabuye y’agaciro. Mu nganda aho ibikoresho binini bitera imitingito ikomeye, imiterere ikomeye ya granite igabanya neza iyi mihindagurikire, ikagabanya ubwinshi bw’imitingito yoherezwa mu buryo buhanitse bwo mu kirere ku kigero kirenga 80%. Ibi bituma imikorere igenda neza mu gihe cyo gutunganya cyangwa kugenzura neza, nko gushushanya neza utubumbe tw’ikoranabuhanga mu mikorere ya photolithography.
Ishingiro ry’amabuye y’agaciro rikorwa mu buryo buvanze n’uduce tw’amabuye y’agaciro twihariye, bigatuma habaho imiterere y’imbere imwe ifite ubushobozi bwo kugabanya umuvuduko. Nubwo bitanga uburyo bwo gukingira imivuduko rusange kandi bigashyiraho ibidukikije bihamye byo gukoreramo modules zigenda neza cyane, imikorere yazo mu mivuduko ikomeye kandi ihoraho ni mike ugereranyije n’iy’ishingiro rya granite. Iyi mbogamizi ishobora guteza amakosa make mu mikoreshereze myiza.
Kugumana neza: Kwaguka guke mu buryo busanzwe ugereranije no guhindagurika gukomeye
Granite izwiho kuba ifite ubushyuhe buke cyane (ubusanzwe 5–7 × 10⁻⁶/°C). Ndetse no mu bidukikije bifite ihindagurika rikomeye ry’ubushyuhe, ishingiro ry’ubuziranenge bwa granite rigaragaza impinduka ntoya mu bipimo. Urugero, mu mikoreshereze y’ikirere, modules zishingiye kuri granite zigenda neza mu kirere zituma lens ishyirwa neza ku rwego rwa submicron kuri telesikope, bigatuma abahanga mu by’ikirere bafata utuntu duto tw’ingenzi tw’ikirere turi kure.
Ibikoresho byo gucukura amabuye y'agaciro bishobora gukorwa kugira ngo binoze kandi bigenzure imiterere y'ubushyuhe, bigere ku bipimo bisa cyangwa biri munsi y'ibya granite. Ibi bituma bikoreshwa mu gupima neza cyane ibikoresho bipima ubushyuhe. Ariko, ubuziranenge bwabyo burambye buracyari ngombwa ko bugenzurwa bitewe n'ibintu nko gusaza kw'ibipfunyika, bishobora gutuma imikorere igabanuka mu gihe kirekire cyo kubikoresha.
Kuramba: Ubukomere bwinshi bw'amabuye karemano ugereranije n'ibivanze birwanya umunaniro
Ubukana bwinshi bwa granite (igipimo cya Mohs: 6–7) butanga ubushobozi bwo kudashira neza. Muri laboratwari z’ubumenyi bw’ibikoresho, ishingiro rya granite ry’ibikoresho bikunze gukoreshwa mu kirere birwanya uburyaryate bukabije buturuka ku byuma birekura umwuka, bigatuma uruziga rwo kubungabunga rurenga 50% ugereranije n’ishingiro risanzwe. Nubwo hari icyo cyiza, ubukana bwa granite butera ibyago byo kuvunika iyo habaye impanuka.
Ibyuma bicukurwaho amabuye y'agaciro bigaragaza ubushobozi bwo kurwanya umunaniro, bikomeza imiterere yabyo mu gihe cy'ingendo nyinshi zigenda zisubiranamo mu kirere. Byongeye kandi, birwanya ingese yoroheje ya shimi, bikongera igihe mu bidukikije byangiza buhoro buhoro. Ariko, mu bihe bikomeye nk'ubushuhe bwinshi, icyuma gifunga kiri mu byuma bicukurwaho amabuye y'agaciro gishobora kwangirika, bigatuma bigabanuka burundu.
Ingorane z'Ikiguzi cyo Gukora no Gutunganya**: Imbogamizi zo gucukura amabuye karemano ugereranije n'uburyo bwo kuyacukura mu buryo bw'ubukorano
Ubucukuzi bw'amabuye y'agaciro n'ubwikorezi bikubiyemo ibikoresho bigoye, mu gihe gutunganya kwayo bisaba ibikoresho n'ubuhanga buhanitse. Bitewe n'ubukomere bwayo bwinshi n'ubudahangarwa, ibikorwa nko gukata, gusya no gusiga irangi akenshi bitera igipimo cyo hejuru cy'ibisigazwa by'amabuye, bigatuma ikiguzi cyo kuyikora kiyongera.
Mu buryo bunyuranye, gukora ishingiro ry’amabuye y’agaciro bisaba ibumba n’uburyo bwihariye bwo kuyacukura. Nubwo iterambere ry’ibumba rya mbere ritwara amafaranga menshi, umusaruro ukurikiraho uba ingirakamaro mu bukungu iyo ibumba rimaze gushinga imizi.
Igihe cyo kohereza: Mata-08-2025