Yuav Ua Li Cas Cuam Tshoob Cov Ntawv Granite Slabs
Jul 13, 2019
Raws li rau qhov xwm ntawm granite slabs, peb ntseeg tias txhua tus neeg tau paub nrog nws. Cov pob zeb Granite tseem yuav tsum tau xaj kom thiaj li muaj qhov ci ntawm granite slabs, kom cov granite tuaj yeem tswj tau lub neej zoo dua qub. Cov xim ntawm granite pob zeb yuav hloov nrog lub sijhawm. Hloov thiab poob lub qub nyhuv, tom qab ntawd peb yuav ua li cas peb cov ntaub qhwv lub granite slab?
Kev saib xyuas: waxing thiab recrystallization 1. Ua ntej, waxing, waxing thiab polishing granite slabs yog qhov tseeb ntawm kev saib xyuas txij nkawm, tab sis qhov kev ua haujlwm granite slab no muaj ntau yam tsis zoo.
Ua ntej, qhov ciab saum npoo yog nqus, thiab thaj av uas tau kho yog qhov ua rau lub ntsej muag grey, thiab cov neeg taug kev yuav tawm ntawm txoj kev ntshiab tom qab;
Thib ob, txheej ciab kaw qhov hws tawm ntawm cov pob zeb granite slab, thiab cov ya raws hauv cov pob zeb granite tsis tuaj yeem nkag, uas ua rau muaj qhov tshwm sim ntawm qhov txhab hauv cov pob zeb granite;
Thib peb, txheej txheej ciab yog mos thiab yooj yim rau hnav, thiab tsis tuaj yeem ua tau raws li cov cai ntawm kev tiv thaiv pob zeb granite. 2, kev kho mob recrystallization, recrystallization ntawm granite slab yog cov qauv nrov ntawm granite slab nkawm, granite slab recrystallization tau muab faib ua ob ntu, ib feem yog hais txog qhov khoom siv tshuab, ib feem yog qhov tshwj xeeb cov khoom siv tshuaj.
