Zida zamtengo wapatali za granite zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikizapo ndege, magalimoto, zamagetsi, ndi kupanga.Amafunidwa kwambiri chifukwa cha kukhazikika kwawo, kukhazikika, komanso kupirira kutentha kwambiri.Zida zamtengo wapatali za granite ndi gawo lofunika kwambiri pazochitika zambiri, ndipo kupanga kwawo kumafuna kulondola kwambiri.Kuchulukana kwa zigawo zolondola za granite kumagwira ntchito yofunika kwambiri pozindikira kukhulupirika kwawo komanso kuthekera kwawo kupirira kukakamizidwa panthawi yogwira ntchito.
Kuchulukana kwa zigawo za granite zolondola zimasiyana malinga ndi momwe zimagwirira ntchito.Nthawi zambiri, zigawo za granite zolondola zimakhala ndi kachulukidwe kuyambira 2.5 g/cm3 mpaka 3.0 g/cm3.Zida za granite zomwe zimagwiritsidwa ntchito popanga zigawozi nthawi zambiri zimasankhidwa kutengera momwe zimakhalira, monga mphamvu yopondereza, kuuma, komanso kukhazikika kwamafuta.Kachulukidwe kachulukidwe kamatsimikiziridwa ndi zinthu zamtengo wapatali za granite komanso njira yopangira yomwe imagwiritsidwa ntchito popanga chigawocho.
Granite ndi zinthu zachilengedwe zomwe zimapangidwa makamaka ndi quartz, feldspar, ndi mica.Kuphatikiza kwa mcherewu kumapangitsa kuti granite ikhale yosiyana ndi ena, kuphatikizapo kuchulukira kwake, mphamvu, ndi kulimba kwake.Njira yopangira yomwe imagwiritsidwa ntchito popanga zida za granite zolondola zimaphatikiza kudula, mphero, ndi kupukuta zida za granite mpaka miyeso yofunikira.Panthawi yopangira, kuchuluka kwa zinthu za granite kumatha kusinthidwa ndikuwonjezera kapena kuchotsa zinthu m'malo enaake kuti mukwaniritse kulemera ndi makulidwe omwe mukufuna.
Kachulukidwe kagawo kakang'ono ka zida za granite ndizofunikira kwambiri chifukwa zimatsimikizira kukhulupirika kwawo komanso kuthekera kopirira kukakamizidwa.Zigawo za granite zamtengo wapatali zimakhala zolimba kwambiri ndipo zimatha kupirira zipsyinjo zapamwamba kusiyana ndi zigawo zotsika kwambiri.Opanga amagwiritsa ntchito njira zosiyanasiyana kuyesa kachulukidwe wa zida za granite, kuphatikiza hydrostatic weighing, mfundo ya Archimedes, ndi misa spectrometry.
Kuphatikiza pa kachulukidwe kake, zida za granite zolondola zimadziwikanso chifukwa chokhazikika mwapadera.Granite ndi insulator yabwino kwambiri yotenthetsera kutentha, zomwe zikutanthauza kuti sichimakula kapena kugwirizanitsa kwambiri chifukwa cha kusintha kwa kutentha.Izi zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito pamapulogalamu omwe amafunikira kukhazikika kwakukulu, monga zida zoyezera molondola ndi makina amakampani.Kukhazikika kwapamwamba kwa zigawo zolondola za granite zimawathandiza kuti azisunga mawonekedwe awo ndi ntchito zawo pakapita nthawi, zomwe zimapangitsa kuti zikhale zolondola komanso zokolola.
Pomaliza, kachulukidwe kagawo kakang'ono ka granite ndi chinthu chofunikira kwambiri chomwe chimatsimikizira kukhulupirika kwawo komanso kuthekera kopirira kukakamizidwa.Zigawozi zimapangidwa pogwiritsa ntchito zipangizo zamtengo wapatali za granite zomwe zimasankhidwa malinga ndi momwe zimakhalira ndipo kenako zimadulidwa, kupukuta, ndi kupukutidwa ku miyeso yofunikira.Kuchulukana kwa zigawo za granite zolondola nthawi zambiri kumayambira 2.5 g/cm3 mpaka 3.0 g/cm3.Zigawozi zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikizapo ndege, magalimoto, zamagetsi, ndi kupanga, ndipo zimadziwika chifukwa cha kukhalitsa, kukhazikika, komanso kupirira kutentha kwakukulu.
Nthawi yotumiza: Mar-12-2024