Mu rwego rwibikoresho bipima neza, ubunyangamugayo n’ubudahangarwa bwibikoresho bifitanye isano itaziguye n’ibisubizo by’ibipimo, kandi guhitamo ibikoresho byo gutwara no gushyigikira igikoresho cyo gupima ni ngombwa. Granite na marble, nkibikoresho bibiri bisanzwe byujuje ubuziranenge bwibikoresho, akenshi bifatwa nko kubaka ibikoresho bipima neza, ariko nikihe cyiza? Reka ducukure cyane.
Kugereranya gushikamye
Igihagararo nifatizo ryibikoresho bipima neza. Granite ikozwe cyane mubutaka bwisi, nyuma yubushyuhe bwinshi numuvuduko mwinshi mugihe kirekire uzimye, imiterere yimbere ni yuzuye kandi imwe. Amamiliyoni yimyaka yubusaza karemano ituma imihangayiko yimbere yarekuwe byuzuye, itanga granite ihagaze neza cyane. Iyo ibintu bidukikije nkubushyuhe nubushuhe bihindutse, guhindura granite ni bito cyane.
Ibinyuranyo, marble, nubwo nayo yakozwe nyuma yigihe kirekire cyimiterere ya geologiya, ariko imiterere yayo ya kristaline irasa nkaho itoroshye, kandi ibiyigize birimo imyunyu ngugu myinshi nka karubone ya calcium. Ibiranga bitera marble kwaguka cyangwa kwandura byoroshye mugihe habaye impinduka zibidukikije. Kurugero, mubidukikije bifite ihindagurika ryinshi ryubushyuhe, ingano yubunini bwa marble irashobora kubangamira gupima neza ibikoresho bipima neza, mugihe granite ishobora gukomeza umutekano kandi igatanga umusingi wizewe wo gupima ibikoresho.
Gukomera no kwambara birwanya
Ibikoresho bipima neza mugukoresha igihe kirekire gukoresha inzira, byanze bikunze bizababazwa no guterana amagambo no kugongana. Granite irakomeye muburyo bwimiterere, kandi ubukana bwa Mohs mubusanzwe ni nka 6-7, bushobora kurwanya neza kwambara no gusiba. Muburyo bwo gushyira kenshi hamwe no kugenda ibikoresho byo gupima hamwe nicyitegererezo, ubuso bwa granite ntabwo bworoshye gusiga ibimenyetso bigaragara, kugirango bigumane uburinganire bwacyo kandi neza mugihe kirekire.
Ubukomere bwa marble ni buke, kandi ubukana bwa Mohs muri rusange ni 3-5. Ibi bivuze ko mugihe kimwe cyo gukoresha, ubuso bwa marimari bukunze gushushanya no kwambara, kandi nuburinganire bwubutaka bumaze kwangirika, bizagira ingaruka mbi muburyo bwo gupima neza ibikoresho. Kubipima ibikoresho bisaba gukora igihe kirekire, bisobanutse neza, gukomera no kwambara birwanya granite ntagushidikanya ni amahitamo meza.
Isesengura ryo kurwanya ruswa
Imiti itandukanye irashobora kuboneka mubidukikije byo gupima, nko guhindagurika kwa aside-fatizo reagent, ibyo bikaba bitera ikibazo cyo kurwanya ruswa yibikoresho. Granite igizwe ahanini na quartz, feldspar nandi mabuye y'agaciro, imiterere yimiti irahagaze neza, hamwe na aside irwanya cyane, irwanya alkali. Mubidukikije bigoye bya chimique, granite irashobora kugumana imiterere yumubiri na chimique igihe kirekire kugirango igenzure neza ibikoresho bipima neza.
Bitewe nigikorwa cyimiti yibigize igice kinini cya calcium karubone, marble ikunda guhura nimiti iyo ihuye nibintu bya aside, bikaviramo kwangirika no kwangirika hejuru. Iyi ruswa ntizagira ingaruka gusa ku isura ya marimari, ahubwo izanangiza imiterere yayo, hanyuma igire ingaruka kubikoresho bipima neza. Kubwibyo, mubidukikije bipima aho hashobora kubaho ingaruka zo kwangirika kwimiti, kurwanya ruswa ya granite bituma iba ibikoresho byizewe.
Gutekana kwuzuye, gukomera no kwambara birwanya kurwanya ruswa hamwe nibindi bintu, granite mubipimo bitandukanye byingenzi byagaragaje neza kuruta imikorere ya marble. Kubikoresho bipima neza bisaba neza kandi bihamye, granite ntagushidikanya guhitamo neza. Irashobora gutanga urufatiro ruhamye kandi rwizewe rwo gupima ibikoresho, kwemeza neza no kwizerwa kubisubizo byapimwe, kandi bigafasha umurimo wo gupima neza mubushakashatsi bwa siyanse, umusaruro winganda nizindi nzego gukora neza.
Igihe cyo kohereza: Werurwe-28-2025