Kubwezeretsanso mbale za granite (kapena marble) nthawi zambiri amagwiritsa ntchito njira yachikhalidwe yopera. Panthawi yokonza, mbale ya pamwamba yomwe ili ndi ndondomeko yowonongeka imaphatikizidwa ndi chida chapadera chopera. Zida zowononga, monga diamondi grit kapena silicon carbide particles, zimagwiritsidwa ntchito ngati media wothandizira kuti akupera mobwerezabwereza. Njirayi imabwezeretsa bwino mbale ya pamwamba kuti ikhale yokhazikika komanso yolondola.
Ngakhale njira yobwezeretsayi ndi yamanja ndipo imadalira akatswiri odziwa zambiri, zotsatira zake ndi zodalirika kwambiri. Akatswiri aluso amatha kuzindikira molondola malo apamwamba pamtunda wa granite ndikuwachotsa bwino, kuonetsetsa kuti mbaleyo imapezanso kutsetsereka kwake koyenera ndi kuyeza kwake.
Njira yachikhalidwe yogayirayi imakhalabe imodzi mwa njira zothandiza kwambiri zosungira kukhazikika kwa nthawi yayitali komanso kulondola kwa mbale za granite pamwamba, zomwe zimapangitsa kuti ikhale yankho lodalirika m'ma laboratories, zipinda zoyendera, ndi malo opangira zolondola.
Nthawi yotumiza: Aug-15-2025