
Lapho abantu abaningi becabanga a isivalo sengilazi esishisayo se-cookware, babona ingaphezulu elilula, elikhanyayo. Embonini, futhi ngemva kweminyaka eminingi yokufuna nokulawula ikhwalithi, ngifunde ukuthi lowo umbono oyiphutha wokuqala omkhulu. Akulona nje ucezu lwengilazi; yingxenye yonjiniyela ebalulekile ebhalansisa ukubonakala, ukuphepha, ukumelana nokushaqeka okushisayo, nokulingana okunembile. Imikhiqizo eminingi, ngisho neyaziwayo kakhulu, iyithatha njengokucatshangelwa kwamuva, okuholela ezivalo ezisontekayo, eziqhekeka ngaphansi kokushintsha kwezinga lokushisa okungazelelwe, noma ukuvele ungavali kahle, udedele yonke intuthu nephunga. Lelo gebe ekuqondeni yilapho izinselele zangempela—namathuba—kukhona.
Iphuzu lokuthengisa eliyinhloko lihlala libonakala. Ungabuka i-braise yakho ngaphandle kokukhipha ukushisa. Kodwa isayensi yezinto ezibonakalayo ngemuva kwalokho kucaca yiyona ehlukanisa isivalo esihle nesikweletu. Sikhuluma ngengilazi ye-borosilicate noma yekhwalithi ephezulu ye-soda-lime efuthelwe kahle. Inqubo yokuthambisa ayilona nje ibhokisi lokuhlola; kumayelana nokuzuza ukucindezelwa kwendawo ethile. Ngike ngabona amaqoqo lapho ukucisha bekungalingani, okuholela emaphuzwini abuthakathaka. Ngaphansi kokupholisa ngokushesha—ake sithi, ukuhambisa isivalo esishisayo ngokuqondile ku-granite countertop ebandayo—lawa maphuzu abuthakathaka awamane aqhekeke; ziqhuma zibe yizicucu ezingenabungozi. Leso isici sokuphepha, kodwa indlela yokugcina. Isivalo esenziwe kahle akufanele sihlole leso sici nsuku zonke.
UFit ungomunye umbulali othule. Igophe alinangqondo. Kumelwe ihambisane kahle nonqenqema lwebhodwe ukuze kwakheke uphawu olwanele ngaphandle kokumpintshana kakhulu, okucindezela ingilazi, noma ukuxega kakhulu, okungenamsebenzi. Ngikhumbula iphrojekthi neklayenti laseYurophu lapho sadlula khona ama-prototype ayisikhombisa endaweni engaba yi-curvature. Izivalo zomphakeli wabo ezikhona zazizamazama ebhodweni. Kwakubonakala kuncane, kodwa kwakusho ukupheka okungahambisani nezikhalo zamakhasimende. Usathane ukumilimitha.
Bese kuba khona isibambo neknobho. Zibonakala ziwubala, akunjalo? Akulungile. Impahla yokubopha phakathi kweknobhu yensimbi/yepulasitiki kanye nengilazi kufanele imelane nokuhamba ngebhayisikili okushisayo ngaphandle kokululaza. Ngibe nokwehluleka lapho i-knob ivele yaphuma ngemuva kwezinyanga ezimbalwa zokusetshenziswa kwehhavini ngenxa yokuthi i-epoxy ayikwazanga ukuphatha ama-coefficients wokunweba. Manje, sigcizelela ekulungisweni komshini okubhanqiwe nokunamatheliswa komoya okushisa ukuze kuncishiswe amandla. Yile mininingwane engabonakali ebeka impilo yomkhiqizo.
Ukuvakashela imboni kukutshela konke. Ungaba nama-specs aphelele ephepheni, kodwa umugqa wokukhiqiza yilapho ukuvumelana kunqotshiwe noma kulahleke. Inkampani efana I-EUR-ASIA COOKWARE CO., LTD (ungathola ukugxila kwabo kokuthi https://www.glass-lid.com) isebenza ngesilinganiso esiphoqa ukuqina. Ukukhishwa konyaka kwezingcezu eziyizigidi ezingu-15 akufinyelelwanga ngengozi. Kudinga izinqubo ezijwayelekile kusukela ekusikeni kwengilazi, ukugaya onqenqemeni, ukulinganisa kwesithando somlilo, ukuya ekuhlolweni kokugcina. Ubuchwepheshe babo emikhiqizweni yengilazi yasendlini esezingeni eliphansi ukuya kwesezingeni eliphezulu kusho ukuthi kufanele baphathe izigaba zekhwalithi ezihlukene, okunzima kunokwenza umugqa owodwa weprimiyamu.
Esinye isifundo esibalulekile esivela phansi ukubaluleka kokugaya onqenqemeni. Unqenqema olubushelelezi, oluphucuziwe alulona nje elobuhle; iqeda ama-microfractures angaba izigxili zokucindezeleka. Ngibone izivalo ezishibhile ezinemiphetho emangelengele, ecijile ngaphandle kwebhokisi—ukwehluleka okuqinisekisiwe kwesikhathi esizayo. Izigaba zokugaya nokupholishwa ziyizikhungo zezindleko, futhi ngokuvamile zingamakhona okuqala asikwa emkhiqizweni webhajethi. Lelo ifulegi elibomvu lanoma yimuphi umthengi.
Ukugxila kwabo kwamanye amazwe, ngaphezu kuka-90% abaya ezimakethe ezifana neJalimane neJapan, nakho kuyiphuzu elibalulekile. Lezi yizindawo ezinezindinganiso zokuphepha eziqinile (cabanga nge-LFGB eJalimane). Ukuphumelela lezo zivivinyo kudinga ukuthola izinto ezilawulwayo kanye nokulandeleka. Akukhona nje ukwenza isivalo; imayelana nokuqopha lonke iketango, ukusuka esihlabathini kuye eshalofini. Le ngcindezi yokulawula iphoqelela ngokungaqondile ikhwalithi ephezulu yesisekelo, yingakho ukukhiqizwa kwezimakethe ezinjalo kuvame ukuzizwa kuhlukile—amaphepha amaningi, yebo, kodwa nokubikezelwa okwengeziwe emkhiqizweni wokugcina.
Ake sikhulume ngokwehluleka, into ongavamile ukuyibona kumakhathalogi. Ekuqaleni komsebenzi wami, sathola inqwaba izivalo zengilazi ezipholile ngomugqa wezitsha ze-ceramic casserole. Izivalo zazibukeka zingenasici. Kodwa-ke, asizange sicabangele ukugcinwa kokushisa okuthile komzimba we-ceramic ngokumelene nebhodwe lensimbi. Ekusetshenzisweni kukahhavini, i-ceramic yayibamba ukushisa isikhathi eside, okwenza isivalo sengilazi sihlale ekushiseni okuphezulu isikhathi eside ngemva kokupheka. Lapho amakhasimende ebeka isivalo esishisayo ebhodini lokusika elimanzi (isenzo esivamile), ukushaqeka okushisayo kwakunzima kakhulu kunokuhlola kwethu okujwayelekile—ukwehla ngokushesha ukusuka ku-220°C kuya endaweni emanzi, engu-25°C. Sibe nokuqubuka kokuphuka okushisayo.
Ukulungiswa bekungekona ukusola abasebenzisi. Kwadingeka siphinde sihlole ingilazi. Sathuthela ekwakhiweni okunokumelana nokushaqeka okungcono kakhulu okushisayo, okubandakanya ukulungisa ukwakheka kwamakhemikhali. Inyuse izindleko cishe ngo-8%, kodwa yaqeda imbuyiselo. Isifundo besijulile: ukuhlolwa kwelebhu (njengokuhlolwa kokucisha amanzi okujwayelekile okungu-220°C kuya ku-20°C) kuyadingeka kodwa akwanele. Kufanele ubone ngeso lengqondo indawo yasekhishini yangempela, ngezinye izikhathi engenandaba.
Enye inkinga evamile ibala kanye namafu. Lokhu ngokuvamile akukona ukuphuka, kodwa kwenza isici sokubonakala singabi namsebenzi. Ivamise ukuvela kumaminerali amanzi aqinile abhaka phezulu noma ukusabela ngomhwamuko othile one-asidi. Ngenkathi isivalo siwumshini wokuwasha izitsha ophephile, amanzi anothile ngamaminerali kumshini wokuwasha izitsha angashiya i-etching unomphela. Manje sivame ukuncoma ukugeza okusheshayo nokomisa. Kuyisivumelwano esincane sokuphila isikhathi eside. Abanye abahlinzeki bezinga eliphezulu basebenzisa i-hydrophobic coating ecashile ukuze banciphise lokhu, kodwa yengeza izindleko futhi ingaguga.
A isivalo sengilazi esithambile ayikho endaweni engenalutho. Ukwenza kwayo kushade nebhodwe ehlezi kulo. Emabhodweni ensimbi engagqwali, ukulingana kuvame ukucinana, njengoba unqenqema lwensimbi lwenziwa ngomshini ngokunembile. Inkinga lapha kuvame ukuconsa ukuconsa. Isivalo esiklanywe kahle sinomugqa ocashile ongaphakathi wokujiya ukuze ubuyisele umswakama ebhodweni, hhayi ezansi ngaphandle. Ezitsheni zokupheka ezinganamathi, kufanele uqinisekise ukuthi unqenqema lwensimbi lwesivalo (uma lunaso) aluklwebhi ingaphakathi. Ngezinye izikhathi, isivalo sengilazi esigcwele esine-silicone gasket singcono.
I-cast iron inselele eyingqayizivele. Lezi zimbiza zinzima, futhi izindawo zazo ezinoqweqwe lwazo zingase zibe bucayi. Isivalo sengilazi esindayo esishayeka phansi singacwilisa koqweqwe lwawo. Ngaphezu kwalokho, i-cast iron igcina ukushisa okukhulu. Isivalo kufanele silinganiselwe izinga lokushisa likahhavini eliphakeme kakhulu, eliqhubekayo—ngokuvamile libe ngaphezu kuka-250°C. Yilapho ubona khona ngempela umehluko phakathi kwengilazi ye-soda-lime ne-borosilicate. I-Borosilicate iphatha kangcono ukucindezeleka okushisayo, kodwa ibiza kakhulu futhi ingaba brittle ngokumelene nomthelela. Ukuhwebelana.
Ezinkampanini ezifana ne-EUR-ASIA COOKWARE CO.,LTD, lezi zinhlobonhlobo zisho ukuthi kufanele zigcine umtapo wolwazi omkhulu wezicaciso zamarimu. Ulayini wabo womkhiqizo awusona nje isivalo esisodwa; izinkulungwane zama-SKU enzelwe imigqa ye-cookware ethile yozakwethu. Lobu bunzima endaweni yabo yeDolobha lase-Taian—ukuphatha isikhunta, amasondo okugaya, nokuhlola amajigi azo zonke lezi zinhlobonhlobo—yikhona okulawulwa yimboni yabo engu-20,000㎡ kanye nabasebenzi abangu-90+. Iphazili yezokuthutha ifana neyokukhiqiza.
Ngabe lokhu kuyaphi? Isivalo sengilazi esilula siya ngobuhlakani, kodwa ngokuqapha. Ngibone ama-prototypes anama-steam ahlanganisiwe nama-silicone seal ongakwazi ukuwavula futhi uwavale ngesandla esisodwa. Kukhulunywa ngezivalo ezinezinzwa zokushisa ezilula. Kodwa konke okungeziwe kwandisa ubunkimbinkimbi, izindleko, kanye namaphuzu okuhluleka okungenzeka. Inani eliwumongo—ukuqina, ukucaca, nokuphepha—kumelwe lihlale libalulekile. I-gimmick ebeka engozini ubuqotho obuyisisekelo ayiqali.
Ukuzinza kuyingcindezi ekhulayo, hhayi nje ezintweni ezisetshenziswayo kodwa ekuziphatheni. Ingilazi iyasinda futhi ithambile, okwenza ukuthutha kudle ikhabhoni. Ukuphuka kwezinto zokuhamba kuwudoti omsulwa. Ukuthuthukisa ukupakisha ukusebenzisa izinto ezincane kuyilapho uthuthukisa ukuvikela kuyimpi eqhubekayo. Ezinye izimboni zibheka izindawo zokukhiqiza zesifunda ukuze zinciphise amabanga okuthutha, kodwa lokho kuhlukanisa uchungechunge lokuhlinzeka. Kumthengisi wamazwe ngamazwe, ukubala okunzima.
Ekugcineni, i isivalo sengilazi esishisayo se-cookware Kuhlala kuwubufakazi bomklamo olula, osebenzayo lapho wenziwe ngendlela efanele. Kuyingxenye okufanele ingabonakali uma isetshenziswa—akumele ucabange ngayo. Lokho kungabonakali kuwukuncoma okuphezulu kakhulu, okutholwa kuphela ngokunaka okungapheli emininingwaneni ewubucwebe yezinto ezibonakalayo, inqubo, nokulingana. Uma uthola ibhodwe elinesivalo esivele lisebenze, isizini nesizini, lenza umsebenzi walo buthule, ubambe umphumela wezinqumo ezincane ezingenakubalwa kanye nokulungiswa okwenziwa ezitezi zefekthri nasemalebhu okuhlola. Leyo yindaba yangempela ngemuva kombono ocacile.
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