Granite Square Mai mulki

Mai mulkin kusurwar dama na granite ya dace da gano tsaye. Ka'idar daidaito ta jirgin sama ita ce GB6092-85, kuma ka'idar tsaye ita ce GB6092-85. Don rage nauyi da sauƙaƙe sarrafawa, an ƙara ramin rage nauyi. Haƙuri a gefen shine 0.0 2. The granite dama kusurwa mulki ne yafi amfani da auna flatness, verticality, da kuma daidaito na workpiece s. The manyan abubuwan ma'adinai na dutse mai mulki sune plagioclase, plagioclase, ƙananan adadin zaitun, biotite, da adadin magnetite. Yana da launin baƙar fata da lambar tsari. Bayan billions na shekaru na tsufa, yana da daidaito, kyakkyawan kwanciyar hankali, ƙarfi mai ƙarfi, da ƙarfi mai ƙarfi, kuma yana iya kiyaye daidaito mai ƙarfi a ƙarƙashin nauyin nauyi. Yaren dutse ya dace da samar da masana'antu da ma'aunin dakin gwaje-gwaje k. Specification na dutse murabba'in mai mulki: (Musamman ƙayyadaddun bukatar a keɓe).