Maxay Granites u leeyihiin Astaamaha Muuqaalka Quruxda badan iyo Adkaysiga?

Qaybaha macdanta ee ka samaysan granite, in ka badan 90% waa feldspar iyo quartz, kuwaas oo feldspar ugu badan yahay. Feldspar badanaa badiyaa waa caddaan, cawl, iyo hilib-cas, quartz-na inta badan waa mid aan midab lahayn ama caddaan cawlan leh, oo ka kooban midabka aasaasiga ah ee granite-ka. Feldspar iyo quartz waa macdan adag, wayna adag tahay in lagu dhaqaa mindi bir ah. Marka la eego dhibcaha mugdiga ah ee dhagaxa, inta badan mica madow, waxaa jira macdano kale. In kasta oo biotite -ku aad u jilicsan yahay, haddana awoodda ay u leedahay inay iska caabbiso walbahaarka ma aha mid daciif ah, isla markaasna waxay leeyihiin qadar yar oo ah granite, inta badan ka yar 10%. Tani waa xaaladda maaddada uu granite si gaar ah u xoog badan yahay.

Why Do Granites Have The Characteristics Of Beautiful Appearance And Hardness
Why Do Granites Have The Characteristics Of Beautiful Appearance And Hardness1

Sababta kale ee dhagaxu u xoog badan yahay ayaa ah in walxaha macdanta ah ay si adag ugu xidhan yihiin midba midka kale. Dalooladu waxay inta badan xisaabiyaan wax ka yar 1% mugga guud ee dhagaxa. Tani waxay granite -ka siinaysaa awood ay ugu adkaysan karto cadaadisyada xooggan oo aan si sahal ah qoyaanku u gelin.


Waqtiga dhejinta: May-08-2021