Igipimo cyo kwaguka cya granite ni ikihe? Ubushyuhe buhagaze gute?

Igipimo cyo kwaguka cya granite gisanzwe kiba hagati ya 5.5-7.5x10 - ⁶/℃. Ariko, ubwoko butandukanye bwa granite, igipimo cyo kwaguka kwayo gishobora kuba gitandukanye gato.
Granite ifite ubushyuhe bwiza, ahanini bigaragarira muri ibi bikurikira:
Guhinduka guto k'ubushyuhe: bitewe n'uko igipimo cyayo cyo kwaguka kiri hasi, guhinduka gukomeye k'ubushyuhe bwa granite ni guto iyo ubushyuhe buhindutse. Ibi bituma ibice bya granite bigumana ingano n'imiterere ihamye mu bushyuhe butandukanye, ibyo bikaba byiza mu kwemeza ko ibikoresho by'ubushyuhe ari ukuri. Urugero, mu bikoresho bipima neza cyane, ikoreshwa rya granite nk'ishingiro cyangwa intebe yo gukoreraho, nubwo ubushyuhe bw'ikirere bwaba bufite ihindagurika runaka, guhinduka gukomeye k'ubushyuhe gushobora kugenzurwa mu rugero ruto, kugira ngo harebwe neza ko ibisubizo byo gupima ari ukuri.
Ubudahangarwa bwiza bw'ubushyuhe: Granite ishobora kwihanganira impinduka zihuse z'ubushyuhe nta nkomyi cyangwa kwangirika kugaragara. Ibi biterwa nuko ifite ubushobozi bwiza bwo gutwara ubushyuhe n'ubushobozi bw'ubushyuhe, ishobora kohereza ubushyuhe vuba kandi ku buryo bungana iyo ubushyuhe buhindutse, bikagabanya uburemere bw'ubushyuhe bw'imbere mu nganda. Urugero, mu nganda zimwe na zimwe zikora, iyo ibikoresho bitangiye cyangwa bihagaze gukora, ubushyuhe burahinduka vuba, kandi ibice bya granite bishobora kwitwara neza kuri ubu bushyuhe no kugumana imikorere yabyo ihamye.
Gutuza neza igihe kirekire: Nyuma y'igihe kirekire cyo gusaza karemano no gukora ibikorwa bya geologi, imbaraga z'imbere za granite zarekuwe, kandi imiterere yazo irahamye. Mu gihe kirekire cyo kuyikoresha, nubwo habayeho impinduka nyinshi mu bushyuhe, imiterere yayo y'imbere ntiyoroshye kuyihindura, ikomeza kugumana ubushyuhe bwiza, itanga inkunga yizewe ku bikoresho bifite ubuhanga buhanitse.
Ugereranyije n'ibindi bikoresho bisanzwe, ubushyuhe bwa granite buri ku rwego rwo hejuru, ibi bikurikira ni igereranya hagati y'ibikoresho bya granite n'ibyuma, ibikoresho bya ceramic, ibikoresho bivanze mu bijyanye no ubushyuhe:
   Ugereranije n'ibikoresho by'icyuma:

Igipimo cy’ubushyuhe bw’ibikoresho by’icyuma rusange ni kinini cyane. Urugero, igipimo cy’ubushyuhe bw’icyuma gisanzwe cya karuboni ni hagati ya 10-12x10 - ⁶/℃, naho igipimo cy’ubushyuhe bw’icyuma cya aluminiyumu ni hagati ya 20-25x10 - ⁶/℃, kikaba kiri hejuru cyane kurusha granite. Ibi bivuze ko iyo ubushyuhe buhindutse, ingano y’ibikoresho by’icyuma ihinduka cyane, kandi byoroshye guteza ubushyuhe bw’imbere bitewe no kwaguka k’ubushyuhe no gukonja, bityo bigira ingaruka ku buryo buhamye no kudatezuka kwayo. Ingano ya granite ihinduka gake iyo ubushyuhe buhindagurika, ibi bikaba bishobora kubungabunga imiterere n’ubuziranenge bw’umwimerere. Ubushyuhe bw’ibikoresho by’icyuma bukunze kuba bwinshi, kandi mu gihe cyo gushyushya cyangwa gukonja vuba, ubushyuhe buzakorwa vuba, bigatuma habaho itandukaniro rikomeye ry’ubushyuhe hagati y’imbere n’ubuso bw’ibikoresho, bigatera ubushyuhe. Ibinyuranye n’ibyo, igipimo cy’ubushyuhe cya granite ni gito, kandi ubushyuhe buragenda buhoro, bishobora kugabanya ubushyuhe ku rugero runaka kandi bikagaragaza ubushyuhe bwiza.

Ugereranije n'ibikoresho bya ceramic:

Igipimo cyo kwaguka k'ubushyuhe bw'ibikoresho bimwe na bimwe bya keramike bitanga umusaruro mwinshi gishobora kuba gito cyane, nka keramike ya silikoni nitride, ifite igipimo cyo kwaguka kiri hagati ya 2.5-3.5x10 - ⁶/℃, kiri munsi ya granite, kandi ifite ibyiza bimwe na bimwe mu guhagarara k'ubushyuhe. Ariko, ibikoresho bya keramike akenshi biracika intege, ubudahangarwa bw'ubushyuhe buragabanuka, kandi gucikamo ibice cyangwa ndetse no gucikamo ibice biroroshye iyo ubushyuhe buhindutse cyane. Nubwo igipimo cyo kwaguka k'ubushyuhe bwa granite kiri hejuru gato y'ibindi bikoresho byihariye bya keramike, ifite imbaraga nziza kandi idashobora gucikamo ibice, ishobora kwihanganira impinduka runaka z'ubushyuhe, mu bikorwa bifatika, ku bidukikije byinshi bidahinduka cyane mu bushyuhe, guhagarara k'ubushyuhe bwa granite bishobora kuzuza ibisabwa, kandi imikorere yayo yose irangana, igiciro ni gito.

Ugereranije n'ibikoresho bivanze:

Ibikoresho bimwe na bimwe bigezweho bishobora kugera ku gipimo gito cyo kwaguka k'ubushyuhe no kudahungabana neza kw'ubushyuhe binyuze mu gushushanya neza imvange ya fibre na matrix. Urugero, igipimo cyo kwaguka k'ubushyuhe bw'ibice bikomejwe bya fibre ya karuboni gishobora guhindurwa hakurikijwe icyerekezo n'ibikubiye muri fibre, kandi gishobora kugera ku gaciro gato cyane mu byerekezo bimwe na bimwe. Ariko, uburyo bwo gutegura ibikoresho bivanze buragoye kandi ikiguzi ni kinini. Nk'ibikoresho bisanzwe, granite ntikenera uburyo bugoye bwo kuyitegura, kandi ikiguzi ni gito. Nubwo ishobora kuba itari nziza nk'ibikoresho bimwe na bimwe bigezweho mu bimenyetso bimwe na bimwe byerekana ko ubushyuhe budahungabana, ifite ibyiza mu bijyanye n'imikorere y'ikiguzi, bityo ikoreshwa cyane mu bikorwa byinshi bisanzwe bifite ibisabwa kugira ngo ubushyuhe budahungabana. Ni mu nganda zihe ibice bya granite bikoreshwa, kudahungabana k'ubushyuhe ni ikintu cy'ingenzi? Tanga amakuru yihariye y'ibizamini cyangwa ingero z'uburyo ubushyuhe bwa granite budahungabana. Ni irihe tandukaniro riri hagati y'ubwoko butandukanye bw'uburyo ubushyuhe bwa granite budahungabana?