Ukukhiqizwa kwebhodlela lengilazi kubandakanya izinyathelo eziningi -kusuka ekuklameni isikhunta sokwakha ingilazi ebilisiwe ibe ngesimo esifanele. Ochwepheshe abanamakhono basebenzisa imishini ekhethekile kanye namasu wokucophelela wokuguqula izinto eziluhlaza zibe yimikhumbi yengilazi ye-pristine.
Kuqala ngezithako.Izakhi eziyinhloko zengilazi ziyi-silicon dioxide (isihlabathi), i-sodium carbonate (i-soda ash), ne-calcium oxide (limestone). Amaminerali angeziwe ahlanganiswe ukuze asebenzise kahle izakhiwo ezinjengokucaca, amandla, nombala. Izinto zokusetshenziswa zilinganiswa kahle futhi zihlanganiswa zibe yi-batch ngaphambi kokulayishwa esithandweni somlilo.
Ngaphakathi kwesithando somlilo, amazinga okushisa afinyelela ku-2500 ° F ukuncibilikisa le ngxube ibe uketshezi olukhazimulayo.Ukungcola kuyasuswa futhi ingilazi lithatha ukuvumelana okufanayo. Ingilazi ebilisiwe igeleza kanye neziteshi ze-ceramic zobumba ezibumbaneni ezinhlangothini ezingenhla lapho zitholakala khona ngaphambi kokungena emishini eyakhelwayo.
Izindlela zokukhiqiza zebhodlela zifaka ukushaywa kanye nokushaya, cindezela-bese-blow, futhi zincane ngentambo Press-and-blow.Ngokushaya-nokushaya, i-gob yengilazi yehle kubumba olungenalutho futhi ikhuphuke ngomoya ocindezelwe ngokusebenzisa i-blowpipe.
I-parison ithatha ukwakheka kwezindonga zesikhunta ngaphambi kokudluliselwa kubumba lokugcina ukuze kuqhume ukuqhubeka kuze kuhambisane kahle.
Okwe-Press-and-Blow, i-parison yakhiwa ngokucindezela i-GASG GOB kubumba olungenalutho nge-plunger kunokushaya umoya. I-semi-enziwe nge-parison yabe isibumba wokugcina. Ukucindezela kwentamo emincane-bese-blow kusetshenziswa kuphela ingcindezi yomoya ukwakha isiphetho sentamo. Umzimba ubunjiwe ngokucindezela.
Uma usuvele usuka ezikhunjini, amabhodlela engilazi asebenza ngokusekisa ukususa ukucindezelwa futhi avikele ukuqhekeka.Ovens ovens kancane kancanepholisazona amahora amaningi noma izinsuku. Imishini yokuhlola ihlola amaphutha ngesimo, imifantu, izimpawu zokumelana kwangaphakathi. Amabhodlela avunyiwe agcwele futhi athunyelwa kuma-filler.
Naphezu kwezilawuli eziqinile, iziphambeko zisavela lapho kukhiqizwa ingilazi.Izinkinga zamatshe ziyavela lapho izingcezu zezinto zokuphikisa ziqhuma izindonga ze-kiln zixube nengilazi. Imbewu ama-bubble amancane we-batch engafakwanga. I-REAM yi-Glass Yakha ngaphakathi isikhunta. Ukumhlophe kuvela njengemigqa ye-milky kusuka ekuhlukaniseni kwesigaba. Intambo notshani yimigqa evuthayo emaka ukugeleza kwengilazi ku-parison.
Amanye amaphutha afaka ukuqhekeka, amafolda, imibimbi, ukulimala, futhi amasheke aqhamuka ezindabeni zokubumba, ukuguquguquka kwezinga lokushisa noma ukuphathwa okungafanele. Izinkinga ezingezansi njengokuhlanza nokuncipha kungavela ngesikhathi sokunxusa.
Amabhodlela angaphelele aqokwa ukuvikela izindaba ezisezingeni eliphansi emgqeni. Lezo zivivinyo ezidlulayo ziqhubeka ekuhlobiseni ngesikrini sokuphrinta, ukufakwa okunamathela noma ukunamathisela kwesifutho ngaphambi kokugcwaliswa.
Ukusuka ezintweni ezingavuthiwe kuya eziqediwe zemikhiqizo eqediwe, indalo yamabhodlela engilazi ifaka ubunjiniyela obuthuthukisiwe, imishini ekhethekile, kanye nokulawulwa kwekhwalithi ebanzi. Umdanso oyinkimbinkimbi wokushisa, ingcindezi kanye nokunyakaza uveza izigidi zemikhumbi yengilazi engenasici nsuku zonke. Kuyamangaza ukuthi ubuhle obubucayi obunjalo buvela emlilweni nesihlabathi.
Isikhathi sePosi: Sep-13-2023