Ibhotile yeglasisisikhongozeli sokupakisha iziselo zotywala sendabuko eTshayina, kwaye iglasi ikwaluhlobo lwezixhobo zokupakisha ezinembali ende. Kwimeko yeentlobo ezininzi zezinto zokupakisha ezizalisa emarikeni, isikhongozeli seglasi sisathatha indawo ebalulekileyo ekupakisheni iziselo. Kwaye sinezinye izinto zokupakisha ezingenakutshintshwa ziimpawu zokupakisha ezingenakwahlulwa. Ngoku thatha ukuqonda indlela yokwenza iibhotile zeglasi.
1.Inkqubo yoBugcisa
Iibhotile yeglasi yotywalaInkqubo yemveliso ibandakanya ikakhulu: 1) Izinto eziluhlaza zicutshungulwa kwangaphambili ukuze zityumze izinto eziluhlaza zebhloko (isanti ye-quartz, i-soda soda, i-limestone, i-feldspar, njl.njl.) ukuze zomise izinto eziluhlaza ezimanzi, kwaye zisuse isinyithi esinezixhobo eziluhlaza ukuqinisekisa umgangatho weglasi. 2) I-compound yokulungiselela. 3) Ukuseka. I-compound yeglasi itshiswa kubushushu obuphezulu (ii-degrees ezili-1550 ~ 1600) kwi-oven yetanki okanye kwisithando, yenze ukuba ifane ngaphandle kweqamza, kwaye ihlangabezane neemfuno zokwakheka kweglasi engamanzi. 4) Ukuyila. Faka iglasi engamanzi kwi-mold ukuze wenze imo oyifunayo yeemveliso zeglasi, ezinje ngeepleyiti, izixhobo, njl. 5) Ukufudumala. Ngokusebenzisa i-annealing kunye ne-quenching kunye nezinye iinkqubo, susa okanye uvelise ukwahlulwa kwesigaba soxinzelelo okanye i-crystallization ngaphakathi kweglasi, kwaye utshintshe imeko yesakhiwo seglasi.
2. Ukuhamba komsebenzi
Inyathelo lokuqala kukuyila, ukumisela kunye nokwenza isikhunta, izinto zeglasi zisanti ye-quartz njengezinto eziphambili, kwaye ezinye izinto ezincedisayo ziyanyibilika zibe lulwelo kubushushu obuphezulu, emva koko zifakwe kwisikhunta, zipholise ukusika kunye nokuthambisa, kwaye ibhotile yeglasi yenziwe. Iibhotile zeglasi zihlala zineempawu eziqinileyo, iimpawu zenziwe ngemilo yesikhunta seglasi ngokwendlela yemveliso, zingahlulwa zibe kukubetha ngesandla kunye nokubumba okuphumayo. Ngokwendlela yokwakheka kweebhotile zeglasi, zingahlulwa zibe zezi zilandelayo: enye yiglasi yesodium, ezimbini yiglasi ye-lead, ezintathu yiglasi ye-borosilicate.
Izinto eziphambili ezisetyenziswa kwiibhotile zeglasi zi-ore zendalo, ilitye le-quartz, i-caustic soda, i-limestone njalo njalo.Iibhotile zeglasizibonakala kakhulu kwaye ziyamelana nokugqwala. Ukudibana neekhemikhali ezininzi akuyi kutshintsha iimpawu zezinto ezibonakalayo. Inkqubo yokuvelisa ilula, imilo yayo ikhululekile kwaye iyatshintshatshintsha, ubunzima bayo bukhulu, ukumelana nobushushu kucocekile kwaye kulula ukuyicoca, kwaye ingasetyenziswa ngokuphindaphindiweyo. Kodwa iibhotile zeglasi nazo zineengxaki zazo, njengobunzima obukhulu, iindleko eziphezulu zokugcina izinto, ukumelana nokuchaphazeleka njalo njalo.
Ixesha leposi: Novemba-19-2024