17.06.2013 Views

ganZi qarTuli miwisa

ganZi qarTuli miwisa

ganZi qarTuli miwisa

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

minis warmoebisaTvis saWiro nedleuli – kvarciani<br />

qviSa, saqarTveloSi bevrganaa. igi yvelaze metia saCxere-<br />

WiaTuris midamoebSi. ufro mniSvnelovania saCxeris<br />

sabado, sadac kvarcis marcvlebi nacrisferi an moyviTalo<br />

ferisaa, ufro dakuTxulia, vidre damrgvalebuli.<br />

marcvlebis moyvanilobas (formas) mniSvneloba aqvs<br />

imisTvis, Tu ra mizniT gamoiyeneba qviSa. betonisa da<br />

silikaturi agurisaTvis ukeTesia dakuTxul-marcvlebiani<br />

qviSa, samsxmelo-sayalibe saqmisaTvis ki – marcvlovani;<br />

sjobs momrgvalebuli iyos, raTa uzrunvelyofil iqnes<br />

im garemos forianoba, romelSic mimdinareobs Camosxma.<br />

saqarTvelos kvarcian qviSebs Soris maragiT yvelaze<br />

didia sarekis sabado (saCxeris r-ni), magram masSi SiO2 -<br />

is Semcveloba 72–83%-ia. sofel bajiTis qviSa Ria<br />

yviTeli ferisaa. safaris Relis qviSaSi SiO2 -76–90%-ia<br />

da gamdidrebis Semdeg gamodgeba minis warmoebasa da<br />

samsxmelo saqmeSi.<br />

WiaTuris midamoebis kvarcian qviSebs Soris maragiT<br />

yuradRebas iqcevs rganis sabado, romelsac iyenebda<br />

Tbilisis qarxana `centroliti~, erevnis manqanaTmSenebeli<br />

qarxana, borjomisa da quTaisis minis qarxnebi. garda<br />

rganisa, WiaTuris midamoebSi kvarciani qviSa cnobilia<br />

darkveTSi, mRvimevSi, iTxvisSi, SuqruTSi da sxv.<br />

kvarciani qviSis ori mniSvnelovani sabadoa xaragoulis<br />

raionSi – qrolis da farcxnalis. qrolis qviSaSi<br />

SiO2 -is Semcveloba 80–93%-ia. aqauri qviSa SeiZleba<br />

gamoyenebul iqnes TeTri da naxevradTeTri minis warmoebaSi.<br />

kvarciani qviSis ramdenime sabado gvaqvs suramis<br />

midamoebSi. maTgan, qviSis meqanikuri da qimiuri SedgenilobiT<br />

saukeTesoa naruanTseris sabado.<br />

231

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!