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Kodi quartzite ndiyabwino kuposa granite?
Kodi quartzite ndiyabwino kuposa granite? Granite ndi quartzite zonse ndi zolimba kuposa marble, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito pokongoletsa nyumba. Quartzite, kumbali ina, ndi yovuta kwambiri. Granite ili ndi kuuma kwa Mohs kwa 6-6.5, pomwe quartzite ili ndi kuuma kwa Mohs ...Werengani zambiri -
Chifukwa chiyani miyala ya granite ndi yamphamvu komanso yolimba?
Chifukwa chiyani miyala ya granite ndi yamphamvu komanso yolimba? Granite ndi imodzi mwa miyala yamphamvu kwambiri pa thanthwe. Sikovuta kokha, koma osati kusungunuka mosavuta ndi madzi. Sikololedwa ndi kukokoloka kwa asidi ndi alkali. Imatha kupirira kupanikizika kopitilira 2000 kg pa centimita imodzi ...Werengani zambiri -
Pa kusiyana kwa marble ndi granite
Pa kusiyana pakati pa miyala ya marble ndi granite Njira yosiyanitsira marble ndi granite ndikuwona mawonekedwe awo. Chitsanzo cha nsangalabwi ndi cholemera, mzere wa mzere ndi wosalala, ndipo kusintha kwa mtundu kumakhala kolemera. Mipangidwe ya granite ndi yamathothomathotho, yopanda mawonekedwe, ndipo mitundu yake nthawi zambiri imakhala yoyera ...Werengani zambiri
