Izinkomishi-ezibiyelwe ngezindonga eziphindwe kabili, kanye nezinzuzo zazo zokuvikela ukushisa, ukuvimbela ukushisa, kanye nokucaca okucwebezelayo, seziphenduke izitsha ezivamile ekuphuzeni kwansuku zonke nezilungiselelo zasehhovisi. Isakhiwo sabo esibonakala silula{2}}esibiyelwe ngezindonga sifihla inqubo yokukhiqiza eyindida. Kusukela ekukhethweni kwezinto ezingavuthiwe kuya ekulethweni komkhiqizo oqediwe, zilawula ngokuqinile izinqubo eziningi, ngayinye ethinta ngokuqondile ikhwalithi nempilo yenkomishi.
I-core material eluhlaza yokwenza-izinkomishi zengilazi ezinezindonga ingilazi ephezulu ye-borosilicate. Lolu hlobo lwengilazi alukwazi ukushisa-luyakwazi ukumelana nokushisa, alukwazi ukumelana nokushisa{3}}, alunaphunga, futhi lungamelana noshintsho olusheshayo ngaphandle kokuphuka. Izinto ezingavuthiwe ziqale zichotshozwe, zihlanzwe, futhi kukhishwe ukungcola ngaphambi kokuba zithunyelwe esithandweni ukuze zincibilike zibe uketshezi lwengilazi olufana nokushisa okuphezulu okungaba ngu-1500 degree. Phakathi nenqubo yokuncibilika, ukugoqa okuqhubekayo kuyadingeka ukuze kuqinisekiswe ukuthi uketshezi lwengilazi lunokuthungwa okufanayo nokuvimbela ukwakheka kwamabhamuza omoya.
Ngemuva kokuthi uketshezi lwengilazi luphole lube ezingeni lokushisa elifanele, lungena esigabeni sokubumba, isinyathelo esibalulekile ekudaleni{0}}isakhiwo esibiyelwe kabili. Okwamanje, indlela evamile isebenzisa "inqubo{2}}yokubumba yezigaba ezimbili": Okokuqala, umzimba wenkomishi wangaphakathi ucindezelwa ngaphandle kusetshenziswa isikhunta. Ngemva kokuba ipholile futhi isethe, inkomishi yangaphakathi yomzimba ilungiswa kwesinye isikhunta. Bese, ingilazi encibilikisiwe ijovwa esikhaleni esiphakathi kwezendlalelo zangaphakathi nezingaphandle, icindezela iphume inkomishi yangaphandle, iqinisekise ukulingana okuqinile phakathi kwezingqimba ezimbili futhi kwakhiwe i-interlayer evalekile. Ubukhulu be-interlayer budinga ukulawulwa ngokunembile phakathi kuka-0.3-0.5 mm. Kuncane kakhulu, futhi kuzothinta umphumela wokushisa ukushisa; bukhulu kakhulu, futhi izokwandisa isisindo sendebe futhi inciphise ukuzwa kwayo esandleni.
Ngemuva kokubumba, umzimba wenkomishi udinga ukuthululwa esithandweni somlilo. Lesi yisinyathelo esibalulekile ekwenzeni ngcono ukuzinza kwengilazi. Umzimba wenkomishi upholiswa kancane esithandweni somlilo kusuka ku-500℃kuya ekamelweni lokushisa, inqubo ethatha amahora angu-4-6. Inhloso ukuqeda ukucindezeleka kwangaphakathi engilazini nokuvimbela ukuqhekeka ngenxa yezinguquko zokushisa ngesikhathi sokusetshenziswa okulandelayo. Ngemva kokuphothula inkomishi, umzimba wenkomishi ugaywa kanzima, ugaywe kahle, futhi upholishwe ukuze kukhishwe ama-burrs nokungapheleli emgqeni nasemzimbeni, okuphumela ekubeni kube nonqenqema olubushelelezi nomzimba ocacile, ocwebezelayo.
Ngemuva kokupholishwa, umzimba wenkomishi uthola ukuhlolwa kwekhwalithi okuqinile. Abahloli bazosebenzisa ukukhanya okuqinile ukuze bahlole amabhamuza nokuqhekeka kwe-interlayer, balinganise ukunemba kwe-dimensional ngama-caliper, futhi bahlole isivalo ngokuhlolwa komjovo wamanzi{1}}i-interlayer yenkomishi yengilazi{2}}ebiyelwe kabili kufanele igcinwe isesimweni se-vacuum; uma uphawu lungaqinile, umphumela wokushisa ukushisa uzokwehla, futhi umhwamuko wamanzi ungangena futhi ubangele ukufingqa. Izinkomishi ezifanelekayo nazo zizohlotshiswa ngokunyathelisa, ukuqoshwa, neminye imihlobiso engaphezulu njengoba kudingeka, futhi ekugcineni, ngemva kokuhlanza, ukubulala amagciwane, nokupakishwa, zingathunyelwa emakethe.