Quartzite yoyera, mosiyana ndi mitundu ina yonse, ndiyofunika kuyang'aniridwa mwapadera. Ndi chida champhamvu kwambiri chomwe chimalimbana ndi kutentha kwambiri. Quartzite nthawi zambiri imagwiritsidwa ntchito popanga malo osambira, kotero m'malo ena amatha kutchedwa mwala wosambira. Kawirikawiri sizipezeka mwachilengedwe, nthawi zambiri zimapangidwa kuti zimangidwe.
Miyala yosiyanasiyana iyi ya metamorphic imatha kukhala ndi mithunzi yowala, nthawi zambiri imatha kukhala yachikasu kapena yoyera kwathunthu. Ndikofunikanso kudziwa kuti ili ndi mitundu yosiyanasiyana. Nthawi zambiri, kapangidwe kake kamaphatikizapo kuchuluka kodetsa kwa miyala ina. Izi zitha kuwoneka mu mikwingwirima yowoneka bwino pamapangidwe a zinthuzo.
Mwala wosamba - quartzite yoyera
Mwalawo umagwiritsidwa ntchito popanga ndi kukongoletsa malo osambira, chifukwa umatha kupirira pakusintha kwa kutentha kwakukulu. Koma, musanagwiritse ntchito, ndikofunikira kuti muphunzire mwatsatanetsatane zonse zomwe zili. Kuphatikiza pa kukana kutentha, quartzite yoyera imakhalanso ndi mphamvu yambiri.
Zolimbitsa thupi komanso zamakina zoyera za quartzite
Mwalawo umakhala ndi silicon oxide SiO2, pomwe mphamvu zake ndizapamwamba ndi 100-400 MPa, ndi kachulukidwe ka 2.6 g / cm3 ndi moto wotsutsa mpaka 2000 degrees Celsius. Makhalidwe otere amachititsa kuti azigwiritsa ntchito popanga malo opangira zinthu ndi zinthu zina, ndipo zinthu zomwe zimatseguka zimayambiranso. Ndi mphamvu yake, quartzite imakhala yachiwiri kwa diamondi ndi corundum. Nthawi zambiri amazigwiritsa ntchito osambira osaposa chaka, pambuyo pake limasinthidwa ndi lina.
Komabe, gawo lalikulu logwiritsa ntchito mwalawu limakhalabe zomanga ndi zomangamanga. Kugwiritsa ntchito kumakupatsani mwayi wopitiliza kumanga ngakhale nyengo yamvula, popeza ili ndi chinyezi chambiri. Kuphatikiza apo, ilinso ndi kukana kwambiri kwa chisanu. Koma, kwenikweni, mwala uwu ndiwotchuka kwambiri chifukwa chakuti ulibe luso lokuza ma radiation.
