Ukupaka i-pan ne-non-stick coating manje kuyinto efunwa kakhulu emishini yekhishini. Ziyini izinzuzo zayo ngaphezu kwamapayipi okugcoba avamile? Okokuqala, ikuvumela ukuba upheke ngamafutha omncane, futhi manje kuyimfashini yokuhola ukudla okunempilo nendlela yokuphila enempilo, ngaphezu kwalokho, amafutha asindiswe. Okwesibili, kulula ukuzinakekela: uma isetshenziswe kahle, ayikwazi ukugeza, kwanele ukumane usule ithawula lephepha ekupheleni kokupheka.
Isigqoko esingenamathela ngokwawo singaba semininingwana embalwa, kodwa konke kusekelwe ku-polytetrafluoroethylene (PTFE). Ukusetshenziswa kwezamabhizinisi, leli gama alifanelekile, ngakho igama layo lesibili yiTeflon. Lezi zinto ezivela emndenini wama-fluoropolymers zinezinto ezibalulekile zamakhemikhali: kubungani bemvelo, akusho ukuthi ukudla, ukumelana nokushisa, akuthinteki ngama-acids nama-alkali. Yatholakala ngumakhemikhali uRoy Plunkett wase-United States, owayesebenza kuDuPont. Ngokuvamile sisebenzisa igama elithi "Teflon" esikhundleni se "non-stick", ebabheka ngokufanayo, kodwa akunjalo. Ngiziqhenya ngombhalo weTeflon ungatholakala emikhiqizweni yezinkampani kuphela ezathola ilayisense evela kuDuPont. Ezinye izinkampani zikhiqiza izitsha zekhishi ezinezinye izikhumba. Ngokusho kwezindinganiso zaseRussia, ubukhulu bezingubo ezingenamathela kufanele kube okungenani u-20 μm, khona-ke kuzohlala isikhathi eside. Izambatho zangempela zeTeflon kufanele zibe zimbi, ukugqoka okucwebezelayo - okuyikhohlisi.
Cishe uyazi ukuthi i-skillet enezingubo ezingenamathela ingahlushwa, ngakho-ke ungasebenzisa okungcono ama-spatula okhuni noma we-silicone. Uma ingubo isonakalisiwe, izoqala ukukhipha kulo lonke ipaki lokudoba. Ayikho imibono efanelwe mayelana nokulimala noma ukungabi nalutho kokudla okuphekwe emaphoyisini okunjalo ukugqoka ekushiseni okukhulu (kuka-200 degrees). Omunye ucabanga ukuthi i-PTFE iqala ukubola ukuba ibe yizakhi ezivuthayo, omunye uthi lokhu kuyadingeka ukushisa ipane lokucwenga kuya ku-450 ° C, kuyilapho ukunethezeka kungashiswa kuphela kufika ku-300 ° C. Ubani okulungile kule mpikiswano, isikhathi sizotshela.
Ukugqoka okufanayo kungasetshenziswa epanini lokudoba ngezindlela eziyinhloko: ngokupuniza ngesibhamu se-industrial spray, emva kwalokho "amaqebelengwane" e-polymeri kanye nokukhwabanisa, lapho ukubunjwa kudliwe ukuze kuguqulwe ukuthi izikhathi eziningana zidlule emsebenzini. I-Nakatka iyinketho eyengeziwe yokonga futhi ekhiqizayo, kodwa ngenxa yengubo encane, iphoyinti elinjalo lokudoba lizohlala isikhathi esifushane.
Ungakhetha kanjani i-pan yokuthosa ne-anti-stick? Amapayipi anezingubo ezingenamathela ngokuvamile ayenziwe nge-aluminium, insimbi engenasici, izinsimbi zensimbi zokunambitheka nazo zibhekwa njengezintambo, nakuba zingenayo ingubo ekhethekile. Kodwa lokho okuhlukile kuhlu, indaba ngayinye inezinzuzo nezinkinga zayo.
Aluminium. Ama-aluminium okufisa amapanki angagcinwa futhi aphonswe. Ukweqa isitifiketi kwenziwa kwikhishi le-aluminium, lapho i-diski iqala khona ukusika, okwakhiwa ngayo abe yimishini ekhethekile. Amapayipi okugxilwe enempilo anempilo encane yokusebenza, ngokuqondile ngokuxhomeke kwekhasi: uma phansi epanini lokuthosa lingaphansi kuka-2.5 mm, lizosebenza iminyaka embalwa kuphela. Iphoyinti elincane lokudoba lilula kalula, okubangela ukuthi ukugqoka okungekho kwenduku kuqhume. Ubukhulu obukhulu buyi-3mm. Amapayipi okudonsa akhiqiza, njengoba kusho igama, ngokuthululela i-aluminium encibilikisiwe ibe isikhunta, okwenza kube lula ukwenza ububanzi obuphansi, u-6-7 mm, ukuze iphoyinti elinjalo lihlale liphele iminyaka emi-5-7.
Insimbi. I-cookware ye-cookware yensimbi inamalungu amaningi abalandeli abeseka iqiniso lokuthi insimbi ayisebenzisani nemikhiqizo, ngakho-ke iphephile. Yingakho amathuluzi ensimbi, ngendlela, asetshenziselwa ukuhlinzwa. On izitsha quality izitsha ungakwazi ngokuvamile ukubona izibalo ezingavamile 18/10. Zikhomba iphesenti ezithasheni zensimbi: i-chromium ne-nickel. Amapayipi anjengokushisa anzima, azinzile, kodwa awakelulekwa ukuba awashiye emlilweni ungenalutho, njengama-blue-stains angase avele.
Faka insimbi. I-pan yensimbi yokucwenga yensimbi isetshenziselwe ukupheka kusukela esikhathini esidlule, futhi cishe ngeke ilahlekelwe ukuthandwa kwayo esikhathini esizayo. Insimbi yokudonsa iyingqayizivele ekuqhutshweni kwayo okushisayo: iyakhuphuka kancane, iphinde kancane kancane kodwa isakaza ngokulinganayo ukushisa. Insimbi yokudonsa ingashiswa ukushisa okuphezulu, futhi ngeke ikhubazeke. Kodwa izinsimbi zensimbi azikwazi ukusetshenziselwa kuhhavini ye-microwave. Ngaphezu kwalokho, unzima kakhulu, futhi ngokunyakaza okubi, angakwazi ukuphahlazeka.
Kukhona amafake amaningi emakethe yethu engaba yingozi empilweni. Ngakho-ke, zama ukuthenga amaphoyinti ezitolo ezikhethekile, lapho uzonikezwa khona ngesitifiketi sezinga elihlanzekile. Uma uthenga, qaphela isisindo: i-pan yokudoba inzima kakhulu, ihlala isikhathi eside, kodwa futhi iyabiza. Ungathenga i-pan yokudoba ngama-ruble angu-200, kodwa khumbula ukuthi iyohlala izinyanga ezimbalwa kuphela.