Cov thav duab Granite V-puab yog ua los ntawm cov granite zoo nkauj, ua tiav los ntawm kev siv tshuab thiab txhuam kom zoo. Lawv muaj cov xim dub ci ntsa iab, cov qauv ntom thiab sib npaug, thiab ruaj khov thiab muaj zog heev. Lawv tawv heev thiab tsis yooj yim hnav, muab cov txiaj ntsig hauv qab no: kev ua haujlwm raug ntev, tiv taus cov kua qaub thiab alkalis, tiv taus xeb, tiv taus magnetism, thiab tiv taus deformation. Lawv tswj tau kev ua haujlwm ruaj khov hauv qab cov khoom hnyav thiab ntawm chav tsev kub.
Cov cuab yeej ntsuas no, siv pob zeb ntuj ua qhov chaw siv los ntsuas, yog siv dav rau kev sim thiab kev ntsuas cov cuab yeej, cov cuab yeej ntsuas, thiab cov khoom siv kho tshuab uas raug, thiab tshwj xeeb tshaj yog tsim rau cov ntawv thov ntsuas qhov raug siab.
Cov thav duab Granite V-puab yog los ntawm cov pob zeb tob thiab, tom qab ntau xyoo ntawm kev laus hauv av, muaj cov qauv sab hauv ruaj khov heev uas tiv taus kev hloov pauv vim qhov kub thiab txias hloov pauv txhua hnub. Cov khoom siv raw raug kuaj xyuas thiab tshuaj xyuas cov khoom siv lub cev zoo, ua rau cov noob pob zeb zoo, tawv. Vim tias granite yog cov khoom siv tsis yog hlau, nws tiv taus magnetism thiab yas deformation. Nws qhov nyuaj siab ua kom ntseeg tau tias qhov ntsuas raug tswj hwm dhau sijhawm. Txawm tias qhov cuam tshuam tsis tau xav txog thaum lub sijhawm ua haujlwm feem ntau tsuas yog ua rau me me chipping, uas tsis cuam tshuam rau kev ua haujlwm tag nrho.
Piv rau cov hlau cam khwb cia lossis hlau ntsuas cov ntaub ntawv ib txwm muaj, cov granite V-stands muab qhov tseeb siab dua thiab ruaj khov dua. Peb cov marble V-stands tseem khaws lawv qhov tseeb txawm tias tom qab tso tseg ntau tshaj ib xyoos, qhia txog kev ruaj khov thiab kev ntseeg siab zoo heev.
Lub sijhawm tshaj tawm: Cuaj hlis-04-2025