Ibhotile yeglasi ineenzuzo zenkqubo yokuvelisa elula, ikhululekile kwaye iguquguqukayo imilo, ubunzima obuphezulu, ukumelana nokushisa, ukucoceka, ukucocwa lula, kwaye kunokusetyenziswa ngokuphindaphindiweyo. Okokuqala, kuyimfuneko ukuyila kunye nokwenza i-mold. Impahla ekrwada yebhotile yeglasi yisanti yequartz njengeyona nto iphambili, kunye nezinye izinto ezincedisayo zinyibilikiswa kwindawo engamanzi kwiqondo lobushushu obuphezulu, emva koko ibhotile yeoli eyimfuneko igalelwe kwimold, ipholile, inqunyulwe, kwaye ifakwe umoya. ibhotile yeglasi. Iibhotile zeglasi ngokubanzi zineempawu eziqinileyo, nazo zenziwe ngeemilo zokungunda. Ukubunjwa kweebhotile zeglasi kunokwahlulwa zibe ziindidi ezintathu: ukuvuthela ngesandla, ukuvuthela ngoomatshini kunye nokubunjwa kwe-extrusion ngokwendlela yokuvelisa.
① Ukulungiswa kwemathiriyeli ekrwada. Ibhotile yeglasi sisitya sokupakisha sesiselo esiqhelekileyo kwilizwe lam, kwaye iglasi ikwayimbali yokupakisha imathiriyeli. Ngeentlobo ezininzi zezinto zokupakisha ezikhukula emarikeni, izikhongozeli zeglasi zisabambe indawo ebalulekileyo kwipakethe yesiselo, engenakwahlulwa kwiimpawu zayo zokupakisha ezingenakuthathelwa indawo zezinye izinto zokupakisha. Isixa semathiriyeli ekrwada (isanti ye-quartz (impahla: iiminerali ze-silicate), uthuthu lwesoda, i-limestone, i-feldspar, njl. umgangatho weglasi.
②Ukulungiswa kwezithako.
③ Ukunyibilika. Ibhetshi yeglasi ifudunyezwa kubushushu obuphezulu (i-1550 ~ 1600 degrees) kwiziko le-pool okanye kwiziko le-pool ukwenza iyunifomu, iglasi yolwelo engenamaqamza ehlangabezana neemfuno zokubumba.
④Ukubumba. Beka iglasi yolwelo kwimold ukwenza iimveliso zeglasi zemo efunekayo, ezinje ngeepleyiti ezisicaba, iimpahla ezahlukeneyo, njl.
⑤ unyango lobushushu. Ngokusebenzisa i-annealing, quenching) kunye nezinye iinkqubo, uxinzelelo, ukuhlukana kwesigaba okanye i-crystallization ngaphakathi kweglasi iyakhutshwa okanye yenziwe, kwaye imeko yesakhiwo seglasi iyatshintshwa.
Ixesha lokuposa: Aug-18-2022