Kuki granite karemano ari yo ihitamo ryiza cyane ku bikoresho bya XYZ aho kuba marble?

Mu rwego rw'inganda zigezweho, urubuga rwa XYZ rufite ibisabwa bikomeye cyane kugira ngo ibikoresho bikore neza. Granite karemano, ifite imiterere myinshi itangaje, yabaye amahitamo meza kuruta marble.
I. Kugereranya Imiterere ya Mekanike
Ubukomere n'ubudahangarwa bw'ingufu
Granite igizwe ahanini n'amabuye y'agaciro nka quartz na feldspar, ifite ubukana bwa Mohs buri hagati ya 6 na 7. Ishobora kurwanya kwangirika no kugumana ubuziranenge bw'ubuso bw'urukuta mu gihe cyo gukoreshwa igihe kirekire no kugenda kenshi mu buryo bwa mekanike. Mu buryo bunyuranye, igice cy'ingenzi cya marble, calcium carbonate, gifite ubukana buke, hamwe n'ubukana bwa Mohs buri hagati ya 3 na 5 gusa. Mu gihe cyo gushwanyagurika no gukandagira kimwe, ikunze gushwanyagurika no kwangirika, ibyo bigira ingaruka ku buziranenge n'ubuzima bw'urukuta.
Ubudahinduka no Guhagarara
Granite ifite imiterere ikomeye, hamwe n'uduce tw'imbere tw'amabuye y'agaciro dufatanye neza, bigatuma ikomera cyane. Iyo ishyizwe mu mitwaro iremereye n'imitsi ikoreshwa mu byuma, ishobora kugumana imiterere ihamye kandi ntishobora kwangirika. Ariko, marble ifite imiterere myinshi n'uduce duto imbere, kandi gukomera kwayo kuba guke cyane. Mu gihe cyo gutwarwa cyane cyangwa gukoreshwa igihe kirekire, ishobora kwangirika cyangwa guhindagurika bitewe n'ubwinshi bw'imitsi, bigira ingaruka ku ituze n'ukuri kw'urukuta.

Ii. Itandukaniro mu mikorere y'ubushyuhe
Ingano y'ubushyuhe mu kwagura igipimo cy'ubushyuhe
Granite ifite igipimo cyo kwaguka k'ubushyuhe kiri hasi cyane, hafi 4-8 × 10⁻⁶/℃, kandi ingano yayo ihinduka gake cyane iyo ubushyuhe buhindutse. Ibi ni ingenzi cyane ku bikoresho bya XYZ bifite ubuziranenge bwo hejuru, bishobora gukumira impinduka z'ubushyuhe ziterwa n'ihindagurika ry'ubushyuhe no kwemeza ko imiterere y'aho urubuga ruherereye idahinduka. Igipimo cyo kwaguka k'ubushyuhe bwa marble kiri hejuru cyane. Mu bidukikije bifite ihindagurika ry'ubushyuhe bwinshi, ikunze kwaguka no guhindagurika k'ubushyuhe, bishobora guteza impinduka mu bunini no mu buryo bunoze bw'urubuga.
Ubushobozi bwo gutwara ubushyuhe
Granite ifite ubushobozi buke bwo gutwara ubushyuhe. Iyo ishyushye aho iherereye, ubushyuhe buragabanuka buhoro buhoro, bishobora kugabanya ubushyuhe. Marble ifite ubushobozi buke bwo gutwara ubushyuhe. Mu bihe byo gukoresha nk'imashini zikoresha laser zitanga ubushyuhe bwinshi, ubushyuhe bushobora gukorwa no gukwirakwira, bigatuma ubushyuhe budahinduka neza ku rukuta kandi bigira ingaruka ku buryo buboneye bwo gutunganya.
Iii. Itandukaniro mu miterere y'ubudahangarwa
Granite ifite ubushobozi bwiza bwo guhumeka neza, kandi imiterere yayo y'imbere ishobora gufata neza no kugabanya ingufu zo guhindagura. Mu gihe cy'imikorere ya platifomu ya gantry, guhindagura bishobora kugabanuka vuba, bigabanye ingaruka zo guhindagura ku buryo bunoze bwo gutunganya no kumara igihe ibikoresho bimara. Imikorere yo guhindagura marble ni mike cyane, bigatuma bigorana kugabanya vuba guhindagura nk'igranite, ibyo bikaba bidafasha mu gutunganya neza.
Iv. Ibitekerezo ku bijyanye no guhagarara neza kw'ibinyabutabire
Granite ifite ubushobozi bukomeye bwo kudahinduka kw'ibinyabutabire kandi irwanya aside na alkali. Mu bidukikije bimwe na bimwe byihariye byo gutunganya, nk'ibikoresha ibinyabutabire cyangwa imyuka ihumanya, urubuga rwa granite rushobora kubungabunga ubushobozi bw'ibikoresho no gukumira ingese. Igice cy'ingenzi cya marble, kalisiyumu karubonati, gikunze kwangirika mu buryo bw'ibinyabutabire hamwe na aside kandi cyoroshye kwangirika mu bidukikije bya aside, bigatuma ubuso bw'urutonde bwangirika kandi hagagabanuka uburyo butunganye.
V. Ikiguzi cyo gukoresha serivisi no kubungabunga
Bitewe n'ibyiza bya granite mu bijyanye no gukomera, kudashira no kudashira, igihe cyo kuyikoresha kiba kirekire kurusha icya marble. Byongeye kandi, granite ntikunda kwangirika, ifite imiterere mike, ikora igihe kirekire cyo kuyitunganya, kandi itwara amafaranga make yo kuyitunganya. Bitewe n'ibibazo nko kwangirika byoroshye no kudashira neza kw'ubushyuhe, marble ikenera gupimwa kenshi, gusanwa no gusimburwa, bigatuma ikiguzi cyo kuyitunganya kiba kinini.

Mu gusoza, granite karemano irusha marble mu bintu byinshi nko mu miterere ya mekanike, imiterere y'ubushyuhe, imiterere y'ubushyuhe, imiterere y'ubudahangarwa bw'ibinyabutabire, igihe cyo kuyikoresha n'ikiguzi cyo kuyibungabunga. Kubwibyo, yabaye ibikoresho byiza cyane ku bikoresho bya XYZ.