Ibipimo byo gupima Granite, nkibikoresho byingirakamaro mugupima neza, bizwiho gukomera kwinshi, coefficente yo kwagura ubushyuhe buke, hamwe n’imiti ihamye. Zikoreshwa cyane muri metero na laboratoire. Nyamara, mugihe kirekire cyo gukoresha, izi mbuga ntizikingira rwose guhindura ibintu, kandi ibibazo byose birashobora kugira ingaruka zukuri kubisubizo byibipimo. Impamvu zitera granite ya platform iragoye, ifitanye isano cyane nibidukikije byo hanze, uburyo bwo gukoresha, uburyo bwo kwishyiriraho, nibintu bifatika.
Mubanze, ihindagurika ryubushyuhe bwibidukikije nubushuhe akenshi bigira uruhare runini muburyo bwo guhindura imikorere. Nubwo coeffisiyeti yo kwaguka ya granite iri hasi cyane, kwaguka kwinshi no kugabanuka birashobora gutera uduce duto cyangwa guhindagurika kwaho mugihe ihindagurika ryubushyuhe rirenze ± 5 ° C. Ibibanza byashyizwe hafi yubushyuhe cyangwa guhura nizuba ryizuba mugihe kinini birashobora no guhinduka cyane kubera itandukaniro ryubushyuhe bwaho. Ingaruka yubushuhe nayo irahambaye. Nubwo granite ifite umuvuduko muke wo kwinjiza amazi, mubidukikije bifite ubuhehere bugereranije burenga 70%, kwinjiza igihe kirekire birashobora kugabanya ubukana bw’ubutaka ndetse bigatera no kwaguka kwaho, bikabangamira umutekano uhagaze.
Usibye ibintu bidukikije, kwikorera imitwaro idakwiye nimpamvu isanzwe itera guhinduka. Ibikoresho bya Granite byateguwe bifite ubushobozi bwo gupakira ibintu, mubisanzwe kimwe cya cumi cyimbaraga zabo zo kwikuramo. Kurenga iyi ntera birashobora gutuma habaho guhonyora cyangwa guhunika ingano, amaherezo bigatuma urubuga rutakaza neza neza. Ikigeretse kuri ibyo, gushyira mu bikorwa ibisa neza birashobora gutera umuvuduko ukabije mu mfuruka cyangwa mu gace, biganisha ku guhangayika kandi, igihe, ihinduka ryimiterere.
Kwiyubaka kwa platform hamwe nuburyo bwo gushyigikira nabyo bigira ingaruka kumyigihe kirekire. Niba inkunga ubwayo itari urwego cyangwa ingingo zingoboka ziremerewe kimwe, urubuga ruzagira imitwaro itaringaniye mugihe, byanze bikunze bitera deformasiyo. Inkunga y'ingingo eshatu nuburyo bukwiye kubuto buto kandi buciriritse. Ariko, kubibuga binini bipima toni imwe, ukoresheje ingingo eshatu zishobora gutera hagati yikibuga kurohama kubera umwanya munini uri hagati yingoboka. Kubwibyo, urubuga runini akenshi rusaba ibikoresho byinshi cyangwa bireremba kugirango bigabanye imihangayiko.
Byongeye kandi, nubwo granite ihura nubusaza karemano, kurekura imihangayiko isigaye mugihe kirashobora gutera ihinduka rito. Niba ibintu bya acide cyangwa alkaline bihari mubikorwa bikora, imiterere yibintu irashobora kwangirika muburyo bwa chimique, bikagabanya ubukana bwubutaka kandi bikagira ingaruka kumyizerere yukuri.
Kurinda no kugabanya ibyo bibazo, ingamba nyinshi zo gukumira zigomba gushyirwa mubikorwa. Ibidukikije byiza bikora bigomba gukomeza ubushyuhe bwa 20 ± 2 ° C hamwe nubushyuhe bwa 40% -60%, birinda urumuri rwizuba nubushyuhe. Mugihe cyo kwishyiriraho, koresha vibrasiyo yo kwigunga cyangwa udukariso, hanyuma ugenzure inshuro nyinshi urwego ukoresheje urwego cyangwa ikizamini cya elegitoroniki. Mugihe cyo gukoresha burimunsi, ubushobozi bwikigereranyo bugomba kubahirizwa byimazeyo. Ibice byakazi bigomba kubikwa muri 80% yumutwaro ntarengwa, kandi bigomba gushyirwa ahantu hashoboka kugirango hirindwe ingufu zaho. Kurubuga runini, ukoresheje ingingo zingoboka zingingo nyinshi birashobora kugabanya cyane ibyago byo guhinduka bitewe nuburemere buke.
Ubusobanuro bwibibanza bya granite bisaba kugenzura no kubungabunga buri gihe. Mubisanzwe birasabwa gukora igenzura ryuzuye buri mezi atandatu. Niba ikosa rirenze kwihanganira bisanzwe, urubuga rugomba gusubizwa muruganda kugirango rwongere rusya cyangwa rusane. Ibishushanyo bito cyangwa ibyobo hejuru yububiko birashobora gusanwa hamwe na diyama abrasive paste kugirango igarure ububobere. Ariko, niba guhindura ibintu bikomeye kandi bigoye gusanwa, urubuga rugomba gusimburwa vuba. Iyo bidakoreshejwe, nibyiza gutwikira urubuga urupapuro rutagira umukungugu kugirango wirinde kwirundanya umukungugu no kubibika ahantu humye, hahumeka. Mugihe cyo gutwara, koresha agasanduku k'ibiti hamwe n'ibikoresho byo kwisiga kugirango wirinde kunyeganyega.
Muri rusange, mugihe granite yo gupima itanga ibintu byiza byumubiri, ntibishobora rwose guhinduka. Binyuze mu kugenzura neza ibidukikije, inkunga ikwiye yo kwishyiriraho, gucunga neza imizigo, no kubungabunga buri gihe, ibyago byo guhindura ibintu birashobora kugabanuka cyane, bigatuma habaho ubudahwema kandi butajegajega mugukoresha igihe kirekire, bitanga inkunga yizewe yo gupima neza.
Igihe cyo kohereza: Nzeri-10-2025