Imashini ya injeniyeri na quartzite karemano byombi ni amahitamo akunzwe kuri konti, gusubira inyuma, ubwiherero, nibindi byinshi.Amazina yabo arasa.Ariko nubwo usibye amazina, hariho urujijo rwinshi kubikoresho.
Hano haribintu byihuse kandi byoroshye byo gusobanukirwa byombi byakozwe na quartz na quartzite: aho biva, ibyo bikozwe, nuburyo bitandukanye.
Imashini ya quartz yakozwe n'abantu.
Nubwo izina "quartz" ryerekeza ku myunyu ngugu karemano, quartz yakozwe na injeniyeri (rimwe na rimwe nanone yitwa "ibuye ryubatswe") nigicuruzwa cyakozwe.Ikozwe muri quartz ibice bihujwe hamwe na resin, pigment, nibindi bikoresho.
Quartzite karemano irimo imyunyu ngugu, kandi ntakindi.
Quartzite yose ikozwe mumabuye 100%, kandi nibicuruzwa bya kamere.Quartz (minerval) ningingo nyamukuru muri quartzite zose, kandi ubwoko bumwe na bumwe bwa quartzite burimo umubare muto wandi mabuye y'agaciro atanga ibara ryamabuye nimiterere
Quartz yakozwe na minerval, polyester, styrene, pigment, na tert-Butyl peroxybenzoate.
Uruvange rwose rwibigize muri quartz yakozwe na injeniyeri iratandukana bitewe nibirango n'amabara, kandi abayikora bagabanya ijanisha ryinshi ryamabuye y'agaciro mubisate byabo.Imibare ikunze kuvugwa ni uko quartz yakozwe irimo 93% minerval.Ariko hariho ubuvumo bubiri.Ubwa mbere, 93% niyo ntarengwa, kandi ibikubiye muri quartz birashobora kuba munsi cyane.Icya kabiri, iryo ijanisha ripimwa n'uburemere, ntabwo ari ingano.Igice cya quartz gipima cyane kurenza agace ka resin.Niba rero ushaka kumenya ingano yubuso bwa konttop ikozwe muri quartz, noneho ugomba gupima ibiyigize mubunini, ntabwo uburemere.Ukurikije igipimo cyibikoresho muri PentalQuartz, kurugero, ibicuruzwa bigera kuri 74% minerval quartz iyo bipimye nubunini, nubwo ari 88% kwartz kuburemere.
Quartzite ikozwe mubikorwa bya geologiya, mumyaka miriyoni.
Abantu bamwe (nanjye ndimo!) Bakunda igitekerezo cyo kugira igice cya geologiya murugo cyangwa mubiro byabo.Buri buye karemano nigaragaza ibihe byose nibyabaye byarashizeho.Buri quartzite ifite amateka yubuzima bwayo, ariko menshi yabitswe nkumusenyi wo ku mucanga, hanyuma arashyingurwa hanyuma akomekwa mu rutare rukomeye kugirango akore umusenyi.Hanyuma ibuye ryasunitswe cyane mubutaka bwisi aho ryarushijeho gukomeretsa no gushyukwa mubutare bwa metamorphic.Mugihe cya metamorphism, quartzite ibona ubushyuhe ahantu hagati ya 800°na 3000°F, hamwe ningutu byibura 40.000 pound kuri santimetero kare (mubice bya metero, iyo ni 400°kugeza 1600°C na 300 MPa), mugihe cyimyaka miriyoni.
Quartzite irashobora gukoreshwa mumazu no hanze.
Quartzite isanzwe iri murugo mubisabwa byinshi, kuva kuri kaburimbo no hasi, kugeza igikoni cyo hanze no kwambara.Ikirere gikaze nu mucyo UV ntibizagira ingaruka ku ibuye.
Ibuye ryubatswe nibyiza gusigara mumazu.
Nkuko nabyize igihe nasize plaque nyinshi za quartz hanze mumezi make, ibisigarira mumabuye ya injeniyeri bizahinduka umuhondo kumurasire yizuba.
Quartzite ikeneye kashe.
Ikibazo gikunze kugaragara hamwe na quartzite ni kashe idahagije - cyane cyane kumpande no guca hejuru.Nkuko byasobanuwe haruguru, quartzite zimwe zirahari kandi zigomba kwitabwaho kugirango ushire ibuye.Mugihe ushidikanya, menya gukorana numuhimbyi ufite uburambe hamwe na quartzite yihariye utekereza.
Quartz yakozwe na injeniyeri igomba kurindwa ubushyuhe kandi ntigomba gukubitwa cyane.
Urukurikirane rwaibizamini, ibirango byingenzi bya quartz yakozwe na injeniyeri yahagurukiye neza kugirango yanduze, ariko yangijwe no gukubitisha isuku yangiza cyangwa udukariso.Guhura nibikoresho bishyushye, byanduye byangije ubwoko bumwe na bumwe bwa quartz, nkuko byagaragaye muri akugereranya imikorere yibikoresho bya konte.
Igihe cyoherejwe: Gicurasi-29-2023