Yuav kos granite, khis, tsuas los hlawv?

Yuav kos granite, khis, tsuas los hlawv?

A: granite yog ib yam lub pob zeb muaj. Nws tsis tau muaj zaus siv zoo tib yam thiab yuav ua tau npub riam. Cov ntaub ntawv nkaus xwb uas yuav scratch granite yog cuab yeej tsim lawv los txiav nws, xws li cov uas tau ua los ntawm cov pob zeb diamond los yog tungsten. Chipping xwb no tshwm sim thaum granite yog loj tau ua phem nrog rau tej yam cuab yeej, xws li ib tug rauj. Yog li ntawd lawm, cov nti tau lawm ua tus sau uas ntiav granite plua tshauv thiab epoxy. Granite tsis kub hnyiab kev siv zoo tib yam thiab yog ib co stain-resistant. Xim ob peb, tab sis, nqus ya raws uas ze heev. Feem ntau tsis muaj pov thawj tshua thaum cov kua no tshem tawm thiab tus granite dries.