Girazi & Raw Zvinyorwa Zvekugadzira Kwayo
| E23.1509Semuenzaniso Seti yeGirazi & Yakasvibirira Yayo Kuburitsa | |||
| 01 | Vitreous mbishi zvinhu zvekugadzira | 11 | Dhonza iyo girazi gadziriso |
| 02 | Furidzira system girazi | 12 | Chitambi-mutero girazi |
| 03 | Quartz jecha | 13 | Colombia girazi |
| 04 | Limestone | 14 | Horniness chubhu |
| 05 | Su kurova | 15 | Transparent girazi |
| 06 | Orthoclase | 16 | Girazi silika |
| 07 | Sarufa | 17 | Opaque girazi |
| 08 | Dyestuff | 18 | Girazi girazi |
| 09 | Kudzivisa girazi | 19 | Girazi reMercury |
| 10 | Kunyanya kugadzirwa girazi | . | . |
Girazi iri amorphous inorganic isiri-yesimbi zvinhu, zvinowanzo gadzirwa nemhando dzakasiyana dzezvinhu zvisina kugadzirwa (senge quartz jecha, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, nezvimwewo) seyakanyanya mbishi zvinhu, uye hushoma hwezvinhu zvekubatsira mbishi zvinowedzerwa. of.
Zvikamu zvaro zvakakosha isilicon dioxide uye mamwe maokisidi. [1] Makemikari anoumbwa negirazi rakajairika ndiNa2SiO3, CaSiO3, SiO2 kana Na2O · CaO · 6SiO2, nezvimwewo. Chinhu chikuru chinhu chine silicate yakapetwa munyu, inova yakasimba uye ine chimiro chisina kujairika.
Inoshandiswa zvakanyanya muzvivakwa kupatsanura mhepo uye kutamisa mwenje. Icho musanganiswa. Kune zvakare girazi rine ruvara rakasanganiswa nedzimwe simbi oxides kana munyu kuratidza ruvara, uye girazi rakadzikama rakagadzirwa nenzira dzemuviri kana dzemakemikari. Dzimwe nguva mamwe mapurasitiki akajeka (senge polymethyl methacrylate) anonziwo plexiglass.
