Kulabo abangenisa impahla yasekhishini abasebenzisa iziqukathi zengilazi zokugcina ukudla, ukuhlukanisa ingilazi ephezulu ye-borosilicate nengilazi ye-soda-lime ejwayelekile kuyikhono lokuqala ngqa lochwepheshe. Imikhiqizo eminingi encintisanayo eshibhile ezungeza ezimakethe zamazwe ngamazwe imaka incazelo yomkhiqizo "njengengilazi ekwazi ukumelana nokushisa", nokho isebenzisa ingilazi ye-soda-lime njengento eluhlaza. Ingilazi ye-soda-lime iphethe i-coefficient ephezulu yokunwetshwa kwe-thermal. Ukushintshashintsha kwezinga lokushisa okunamandla kungase kubangele ingozi yokuqhekeka. Ukuzinza kwayo kwamakhemikhali kungaphansi kwempahla ye-borosilicate; ukugcinwa kwesikhathi eside kwezithelo ezomisiwe ezine-asidi noma izinto zokusetshenziswa zekhambi kungase kubangele ukufuduka kwezinto ezicashile ngaphansi kwendawo yokugcina ekhethekile.
Ingilazi ephezulu ye-borosilicate yengeza i-boron trioxide ngaphakathi kwefomula yengilazi. I-thermal expansion coefficient yehliswa kakhulu, okuyenza ikwazi ukumelana noshintsho olubukhali lokushisa ukusuka esimweni esibandayo sezinga lesiqandisi ukuya ekushiseni kwamanzi ashisayo ngaphandle kokuphuka. Phakathi naleso sikhathi, ifaka ukungabi namakhemikhali okuvelele. Ngeke isabele ngokudla okune-asidi ebuthakathaka, okune-alkali ebuthakathaka egcinwe ngaphakathi, futhi icishe imunce iphunga lokudla, ngakho ukungcoliswa kokunambitheka okuhlukile phakathi kwezimpahla ezahlukene ezigciniwe kungagwenywa ngempumelelo. Ku-square high borosilicate glass canister airtight, iyunifomu yodonga ukujiya kungenye inkomba yezobuchwepheshe ebalulekile. Izikhala zekhwalithi engeyinhle zizodala izindawo ezincane zodonga ngesikhathi sokubunjwa. Lawa maphuzu angabonakali abuthakathaka avame ukuphuka ngaphansi kokudlidliza ngesikhathi sokuthutha iziqukathi ezihamba olwandle, okuholela ekulahlekeni kwenani eliphezulu lokulahlekelwa kwempahla kubangenisi.
Ukusebenza kokuvala kunquma inani elingokoqobo le-canister yokugcina ingilazi. Abathengi abaningi abasha bamane babheke isembozo se-bamboo njengengxenye yokuvala. Eqinisweni, isivalo se-bamboo esiqinile ngokwaso asikwazi ukuqedela umsebenzi wokuhlukanisa umoya. Indandatho yokuvala i-silicone yezinga lokudla yenza umsebenzi wangempela obamba umoya. Ngemuva kokuthi isivalo se-bamboo sicindezelwe phansi, indandatho ye-silicone enwebekayo ilingana eduze nomphetho wengilazi eyisikwele, yakhe umgodi ongaphakathi ohlukanisiwe futhi ivimbe ngaphandle komoya oswakeme, uthuli nezilokazane ze-pantry. Umniningwane owodwa okufanele ukunakwa ukuthi i-gasket yokuvala emise okwesikwele inobunzima bokukhiqiza obuphezulu kuneringi eyindilinga. I-gasket eyindilinga ithwala ingcindezi efanayo lapho icindezelwe, kuyilapho i-gasket yesikwele idala ukusabalalisa kwengcindezi okungalingani ezindaweni ezine zamakhona. Inqubo yokuvula isikhunta engafaneleki izoholela ekufakweni okungaphelele emagumbini amane, okulimaza ngokuqondile umphumela wokuvikela umswakama wesitsha sonke. Lokho kuchaza ukuthi kungani amathini engilazi ayisikwele avela ezimbonini ezahlukene ekhombisa igebe elisobala ekusebenzeni kokuvala kwangempela.
I-silicone gasket etholakalayo iletha ithonya elikabili kubasebenzisi bomhlaba. Ngasohlangothini oluhle, isakhiwo esingenakunyakaziswa sisiza ukuhlanzwa okuphelele kwempushana, izinsalela zezinongo eziqoqwe ngaphakathi kwegebe lokuvala, kuvimbele ingozi efihliwe yesikhutha; ngokombono wokuthengwa kwempahla, izindandatho ze-silicone eziyisipele zinganikezwa njengezimpahla eziyisipele ezihlukene, ngokuvumelana nethrendi yokulawula ukuzibophezela okunwetshiwe komkhiqizi kwe-EPR. Ngasohlangothini olubi, izesekeli ze-silicone zingezokugqoka izinto ezisetshenziswayo. Uma abahlinzeki bekhetha into ephansi ye-silicone egaywe kabusha, ama-gaskets azoba phuzi, aqine futhi alahlekelwe ukunwebeka ngemva kwezinyanga ezimbalwa zomshini wokuwasha izitsha. Iphutha lekhwalithi elinjalo ngeke litholakale ngokushesha ngemva kokuba amakhasimende ethole izimpahla, okubangela ukubambezeleka kwezikhalazo zangemva kokuthengisa ezinyangeni ezimbalwa kamuva. Lesi esinye sezicupho ezifihlekile ezizitshwa kalula kubathengi abaningi.
Uchungechunge lwama-square canister osayizi abaningi luletha inzuzo evelele yokonga isikhala, kodwa abathengi badinga ukuqinisekisa ukuvumelana kwe-dimensional phakathi kokucaciswa kobude obuhlukile. Kuphela uma ububanzi nokujula kwangaphandle kuhlala kufana kubo bonke osayizi lapho kungase kubonakale ukunqwabelana okume mpo okuzinzile. Abanye abakhiqizi banciphisa izindleko zokukhiqiza ngokulungisa kancane ubukhulu bangaphandle kokuhlukahluka okuthile kwamandla. Uma abasebenzisi bokugcina bezama ukupakisha izimbiza, ukuqondanisa kabi kanye nengcuphe yokuthipha-ngaphezulu kuzokwenzeka, okulethe umthelela ongemuhle wokubuyekezwa komkhiqizo kubathengisi baphesheya kwezilwandle.
Lapho wenza ukuthenga okuwela imingcele, umsebenzi wokuqinisekisa ukufaneleka awunakushiywa. Abathengi kufanele bacele abahlinzeki bempahla ukuthi banikeze imibiko yokuhlola yokuxhumana ehambisanayo ehlanganisa umzimba wengilazi, imbobo yesivalo se-bamboo nendandatho ye-silicone ngokulandelanayo, esikhundleni sokwamukela umbiko owodwa wokuhlola ojwayelekile kuphela wempahla yengilazi eluhlaza. Eminyakeni yamuva nje, kuye kwenzeka izimo eziningi zokuthi umzimba wengilazi uyaphasa, kodwa i-silicone gasket yehluleka ukuhlolwa kokufuduka, okuholela ekuboshweni kwezimpahla eziphelele ngamasiko ezwe okuyiwa kulo.
Ukulawulwa kwezinhlekelele kudinga ukunakwa ngokwanele. Ngisho nengilazi ye-borosilicate yekhwalithi ephezulu ayikwazi ukumelana nokungqubuzana okunamandla. Ukupakishwa kwangaphakathi okuqinisiwe kubalulekile ekuthuthweni olwandle. Ngaphezu kwalokho, izivalo ze-bamboo ezenziwe ngezinto zemvelo zoqalo zidinga ukwelashwa kwe-anti-mildew. Ezimweni zokuthutha zasolwandle eziqukathi ezinomswakama ophezulu, izingxenye ze-bamboo ezingalashiwe zijwayele ukuba namachashaza okukhunta. Abathekelisi abanolwazi bazokwengeza isigatshana sokuhlolwa kwe-bamboo-material ngaphakathi kwenkontileka yokuthenga, ukucacisa ukuhlukaniswa kwesibopho uma inkinga isikhutha sivela ngemva kokufika kwempahla.