Ukukhiqizwa kwebhodlela lengilazi kuhilela izinyathelo eziningi -kusukela ekuklanyeni isikhunta ukuya ekwenzeni ingilazi encibilikisiwe ibe yisimo esifanele.Ochwepheshe abanekhono basebenzisa imishini ekhethekile nezindlela zokucophelela ukuze baguqule izinto ezingavuthiwe zibe izitsha zengilazi ezihlanzekile.
Iqala ngezithako.Izingxenye eziyinhloko zengilazi yi-silicon dioxide (isihlabathi), i-sodium carbonate (i-soda ash), ne-calcium oxide (i-limestone).Amaminerali engeziwe axutshwa ukuze kulungiselelwe izakhiwo ezifana nokucaca, amandla, nombala.Izinto zokusetshenziswa zikalwa ngokunembile futhi zihlanganiswa zibe inqwaba ngaphambi kokuba zilayishwe esithandweni.
Ngaphakathi kwesithando somlilo, amazinga okushisa afinyelela ku-2500 ° F ukuze ancibilikise ingxube ibe uketshezi olukhanyayo.Ukungcola kuyasuswa futhi ingilazi ithatha ukufana okufanayo.Ingilazi encibilikisiwe igeleza eduze kwamashaneli e-ceramic aphikisayo iye endaweni yangaphambili lapho ifakwe khona ngaphambi kokungena emishinini yokwakha.
Izindlela zokukhiqiza amabhodlela zihlanganisa i-blow-and-blow, press-and-blow, kanye nokucindezela kwentamo emincane.Lapho kushaywa umoya, ingilazi iphonswa esikhunjeni esingenalutho futhi ivuthelwe umoya ocindezelwe ngombhobho.
I-parison ibukeka ngokumelene nezindonga zesikhunta ngaphambi kokuba idluliselwe ekubunjweni kokugcina ukuze iqhutshwe ngokuqhubekayo kuze kube yilapho ifanelana ncamashi.
Ngokucindezela-futhi-ukushaya, i-parison yakheka ngokucindezela i-gob yengilazi ibe isikhunta esingenalutho nge-plunger kunokuvuthela umoya.I-semi-formed parison ibe isidlulela esikhunjeni sokushaya kokugcina.Ukucindezelwa nokuphefumula kwentamo emincane kusebenzisa ukucindezela komoya kuphela ukwenza isiphetho sentamo.Umzimba wakheka ngokucindezela.
Uma esekhululiwe esikhunjeni, amabhodlela engilazi acutshungulwa ngokushisa ukuze asuse ukucindezeleka futhi avimbele ukuphuka.Ukugcwalisa ama-ovens kancane kancanekupholileamahora noma izinsuku.Imishini yokuhlola ihlola ukukhubazeka kokuma, ukuqhekeka, ama-seal kanye nokumelana nokucindezela kwangaphakathi.Amabhodlela agunyaziwe ayapakishwa futhi athunyelwe kuma-fillers.
Naphezu kokulawula okuqinile, amaphutha asavela ngesikhathi sokukhiqizwa kwengilazi.Ukulimala kwamatshe kwenzeka lapho izingcezu zezinto eziphikisayo ziphuka izindonga zomlilo bese zixubana nengilazi.Imbewu amabhamuza amancane enqwaba engancibilikisiwe.I-Ream ihlanganisa ingilazi ngaphakathi kwesikhunta.I-Whiting ibonakala njengama-milky patches kusukela ekuhlukaneni kwesigaba.Intambo notshani kuyimigqa engacacile emaka ukugeleza kwengilazi egcekeni.
Amanye amaphutha ahlanganisa ukuhlukana, ukugoqa, imibimbi, imihuzuko, nokuhlolwa okuvela ezindabeni zesikhunta, ukuhlukahluka kwezinga lokushisa noma ukuphatha okungafanele.Amaphutha aphansi afana nokuwohloka nokuncipha angavela ngesikhathi sokukhipha isisu.
Amabhodlela angaphelele akhishwa ukuze kuvinjelwe izinkinga zekhwalithi phansi.Labo abadlulayo ukuhlolwa baqhubekela ekuhlobiseni ngokuphrinta isikrini, ukulebula okunamathelayo noma ukugcotshwa kwesifutho ngaphambi kokugcwaliswa.
Kusukela ezintweni ezingavuthiwe kuya emikhiqizweni eqediwe, ukwakhiwa kwamabhodlela engilazi kuhilela ubunjiniyela obuphambili, imishini ekhethekile, nokulawulwa kwekhwalithi okubanzi.Umdanso oyinkimbinkimbi wokushisa, ingcindezi nokunyakaza ukhiqiza izigidi zemikhumbi yengilazi engenasici nsuku zonke.Iyamangalisa indlela ubuhle obuntekenteke obunjalo obuvela ngayo emlilweni nasesihlabathini.
Isikhathi sokuthumela: Sep-13-2023