Xa abathengi abaninzi bebuza ngexabiso leiibhotile zeglasi, abanye abantu banokuzibuza ukuba kutheni amaxabiso eebhotile zeglasi ezinobunzima obufanayo kunye nesitayile esifanayo ahlukile. Enyanisweni, umahluko usekwe kumgangatho wezinto ezisetyenzisiweyo kwiibhotile zeglasi. Iibhotile zeglasi zesoda-lime eziqhele ukubonwa zisebenzisa umlinganiselo ophezulu wezinto ezisetyenzisiweyo kwinkqubo yemveliso, ngelixa iifomyula zeglasi emhlophe ephezulu kunye neglasi emhlophe yekristale ziqulathe umlinganiselo ophantsi kakhulu wezinto ezisetyenzisiweyo. Ke ngoko, ixabiso lezinto ezisetyenzisiweyo zezi ntlobo zeebhotile zeglasi liphezulu kakhulu kuneebhotile zeglasi zesoda-lime, nto leyo ebangela ixabiso eliphezulu kakhulu kwimveliso egqityiweyo. Abanye abantu banokungaqondi umahluko phakathi kweglasi emhlophe ephezulu kunye neglasi emhlophe yekristale.
Okokuqala, ngokwemibala yeebhotile zeglasi, iglasi emhlophe eqaqambileyo inombala ocacileyo nongaphezulu kuneglasi emhlophe ekristale, ngelixa umbala kunye nokudluliselwa kweglasi emhlophe ekristale ngokusisiseko kufana nokweglasi emhlophe eqaqambileyo. Inzuzo yokubaiglasi emhlophe yekristalekukuba ine-density ephezulu kunye ne-refractive index. Iifomyula zezi ntlobo zimbini zeglasi nazo zahlukile. Iglasi emhlophe ephezulu ifuna ukukhethwa kwesanti ye-feldspar enobunzima obuphezulu, engcolileyo ephantsi kunye ne-quartz, ngelixa iglasi emhlophe yekristale yenziwe kakhulu nge-quartz kunye ne-silicon dioxide njengezinto eziphambili kunye nezinto ezincedisayo, ngokulandelelana, kwaye emva koko zicutshungulwe. Iinkqubo zemveliso yezi zinto zimbini nazo zahlukile. Iglasi emhlophe ephezulu iveliswa kakhulu ngomatshini eTshayina, ngelixa iglasi emhlophe yekristale iveliswa kakhulu ngesandla. Izinto ezisetyenzisiweyo kwiibhotile zeglasi zahlukile, nto leyo ebangela imisebenzi eyahlukeneyo kwiimveliso eziveliswayo.
Ixesha leposi: Julayi-17-2023