Labarai - Me yasa dutsen granite yake da ƙarfi da dorewa?

Me yasa dutsen granite yake da ƙarfi da dorewa?
Granite yana ɗaya daga cikin mafi ƙarfi a cikin dutsen. Ba kawai wuya ba, amma ba a sauƙaƙe ta hanyar ruwa ba. Ba shi da saukin kamuwa da yashwar acid da alkali. Yana iya jure wa fiye da 2000 kg na matsa lamba da murabba'in santimita. Yanayi ba ya da wani tasiri a fili a kansa shekaru da yawa.

Bianco California granite block

Bayyanar granite har yanzu yana da kyau sosai, sau da yawa ya bayyana baƙar fata, fari, launin toka, rawaya, launi na fure, fure da sauransu akan launi mara zurfi, intersperse baƙar fata, kyakkyawa da karimci. Abubuwan da ke sama, ya zama babban zaɓi a cikin dutsen gini. Dutsen dutsen abin tunawa da jaruman jama'a a dandalin Tiananmen na birnin Beijing an yi shi ne da wani dutsen dutse da aka yi jigilar su daga Laoshan na lardin Shandong.

Rising source granite tile
Me yasa granite yana da waɗannan halaye?
Bari mu fara bincika abubuwan da ke cikin sa. Daga cikin ɓangarorin ma'adinai waɗanda suka haɗa da granite, fiye da 90% sune ma'adanai biyu, feldspar da quartz, waɗanda kuma sune mafi yawan feldspar. Feldspar sau da yawa fari ne, launin toka, ja, kuma ma'adini ba shi da launi ko launin toka, wanda ya ƙunshi ainihin launuka na granite. Feldspar da quartz sune ma'adanai masu wuyar gaske kuma suna da wuyar motsawa tare da wukake na karfe. Amma ga wuraren duhu a cikin granite, galibi baki mica da sauran ma'adanai. Kodayake mica baƙar fata yana da laushi, ba shi da rauni wajen tsayayya da matsa lamba, kuma abubuwan da ke cikin granite suna da ƙananan ƙananan, sau da yawa kasa da 10%. Wannan shine ingantaccen yanayin kayan granite.
Wani dalili kuma granite yana da ƙarfi shi ne cewa hatsin ma'adinai nasa suna danne maɓalli da juna, kuma cewa pores sau da yawa suna lissafin ƙasa da 1% na jimlar adadin dutsen. Wannan yana ba da granite ikon tsayayya da matsa lamba mai ƙarfi kuma ba shi da sauƙin shiga ta ruwa.

grey mist granite tile for outdoor wall
Granite ko da yake yana da karfi musamman, amma a cikin dogon lokaci na hasken rana, iska, ruwa da ilmin halitta, za a yi ranar "rabe", za ku iya yarda da shi? Yawancin yashi a cikin kogin shine hatsi na quartz da aka bari a baya bayan an lalata shi, kuma yumbu da aka rarraba shi ma samfurin yanayi ne na granite. Amma zai zama dogon lokaci mai tsawo, don haka dangane da lokacin ɗan adam, granite yana da ƙarfi sosai.

 grey granite for outdoor wall and floor


Lokacin aikawa: Yuli-27-2021