Kuphephile kanjani ukugqoka i-Teflon?

Kubantu abakhulile endaweni yeSoviet post, igama elithi "Teflon" lalihambisana nemilingo: Ukugqoka i-Teflon kwakuwuphawu olusha, olungavamile, olungafinyeleleki futhi oluhle kakhulu kuzo zonke izigaba zokuphila. Futhi nanamuhla wonke umama wendlu uphethe i-Teflon iprying yophisi futhi uyipheka ngenjabulo. Kodwa yini esikwaziyo ngalesi simbozo? Ngingayisebenzisa ngaphandle kokulimaza impilo yami? Ake sizame ukuqonda.

Iyini i-Teflon?

Ukuze uqonde ukuthi ingubo ye-Teflon iyingozi yini noma cha, kubalulekile ukubuyela ngesikhathi sokusungulwa nokuphakanyiswa kwalo mkhiqizo.

Abalobi beTeflon noma i-polyetetrafluoroethylene (PTFE) yibo abathuthukisi beDuPont. Njengoba ngokuvamile kuvame ukutholakala okukhulu, ososayensi bakwenza lokhu ngengozi: umgomo wokucwaninga nge-laboratory kwakuwukuthuthukisa imishini yokuqandisisa.

Izakhiwo eziguquguqukayo ngempela ezakhiwe yiTeflon ziye zavumela ukuthi zisetshenziswe ezinhlobonhlobo zempilo kanye nokuphila kwansuku zonke, kanti izifundo zibonise ukuthi iTeflon iphephile, okungenani uma ishisa kungabi ngaphezu kwama-degrees angu-220. Lokhu kwasenza sikwazi ukwandisa ukusetshenziswa kweTeflon.

Sitholaphi iTeflon?

Lolu hlobo lokugqoka lufana nezakhiwo zepulasitiki futhi lunezindawo eziphezulu kakhulu zokuhambisa. Yingakho i-Teflon yokugqoka isetshenziselwa kakhulu ekukhiqizeni i-cookware engekho yezintambo zokuguqulwa okuhlukahlukene. Abazizwela emhlabeni wonke bajabule ngento enhle: okungenani amafutha angathola umkhiqizo othosiwe ngokuphelele, futhi ukulimala kwezingubo zikaTeflon kwakubhekwa njengengqikithi yabamncintiswaneni.

Okwesibili ethandwa kakhulu yiTeflon nje kuphela yensimbi: ikuvumela ukuba ubenze izingubo ngomzamo omncane futhi unciphise ithuba lokugqoka izingubo ezinokushisa nokushisa okuphezulu.

Futhi i-Teflon isetshenziselwa kakhulu ekwakhiweni kwemaphakheji yemikhiqizo esiphelile, izitsha ezilahlwayo, izinhlayiya ezihlukahlukene, kanengi ngezimoto ngisho naseziqhumini.

Teflon emotweni?

Muva nje, ukugqoka kweTeflon yomzimba wemoto kuye kwanda kakhulu. Le nsizakalo yenziwa ngezikhungo zokunakekelwa kwemoto, futhi iqukethe uhlelo lokusebenza lwebhuku lePolish ekhethekile neTeflon kuwo wonke umzimba wemoto. Inqubo yinde kakhulu futhi iyinkimbinkimbi: kubalulekile ukubeka umshini kuphela kubachwepheshe, ngoba ikhwalithi yomsebenzi iyoxhomeke ekusebenzeni kwengubo ngokwayo.

I-Teflon yokugqoka imoto ikuvumela ukuba ugweme ukukhwabanisa amancane nezikhumba, umzimba awuhlali ematheni emvula nemifula encane, futhi imoto ibukeka ivele ipholile ku-sink professional.

Izinsolo zokuqala

Amabhande okuqala mayelana nengozi engase ibe khona yeTeflon yavela lapho amaMelika ebopha ukusetshenziswa kwamazambane othosiwe kanye nengozi yezifo ezinezifo ezingokwemvelo. Ekuqaleni, yayihlotshaniswa kuphela ne-carcinogens, evelele uma kutholwa ukudla. Kodwa lapho izifo ezinokuxilongwa okufanayo zithatha ubuningi phakathi kwabasebenzi baseDuPont, okwakhiqiza iTeflon ngokuhlukahluka okuhlukile, umonakalo wezingubo zikaTeflon wazibonakalisa.

Kusukela ngo-2001, le nkampani ibilokhu ilandelwa njalo, indaba yezokwehlulelwa akuyona nje ingozi eyingozi yemikhiqizo kubathengi, kodwa futhi nokungcola ngokweqile kwemvelo enezinto ezidalwa yi-carcinogenic kanye ne-toxic.

Ucwaningo ngokulimaza

Ukuze uphendule umbuzo wokuthi ngabe i-Teflon yokugqoka iyingozi noma cha, abacwaningi babezobuya futhi. Kulolu suku, ukuhlolwa okuningiliziwe ngalolu daba ngama laboratories angenabulungiswa kuqinisekisile ukuthi uma kushisa ngaphezulu kwama-degree angama-200, i-Teflon ikhulula izinto ezinobuthi nezidakamizwa. Abawa nje kuphela kwimikhiqizo ethintana ngqo nombuthano, kodwa futhi akhishwa emoyeni.

Kuvele ukuthi ngokufryisa amazambane e-Teflon yokupaka epanini, umuntu uthola umthamo omkhulu wezinto ezinobuthi. Ucwaningo luye lwabonisa ukuthi imibhangqwana lapho ukushisa i-Teflon kuyisongo esiyingozi ezinyoni: uma ikhishi linomngane osendlini eboshiwe, i-Teflon iprying pan ayikho neze indawo.

Ososayensi baye bafakazela ukuthi ukusetshenziswa kwe-teflon ngezinhloso zasemakhaya, ikakhulukazi ukupheka, kuphakamisa izinkinga ngesimiso se-hormonal kanye nokusebenza kwegciwane le-thyroid, kukhuthaza ukuthuthukiswa kwezinqubo zesisu, kufaka phakathi izinto ezimbi, futhi kuholela ekufipheni kwezingane ezinganeni ezikhulelwe.

Ngenxa yalokhu konke, imikhiqizo equkethe i-Teflon ivinjelwe e-US nakwamanye amazwe.

Imithetho yokuphepha

Ngingayisebenzisa ingubo yeTeflon? Ukubuyekezwa emhlabeni jikelele ukukhuluma ngokulula nokuhlala kwemikhiqizo enjalo. Impendulo yethu: kungcono ukulalela umbono wezazi kanye nokungasebenzisi imikhiqizo elineTeflon, ikakhulukazi ukupheka. Kungcono ukunikeza okuthandayo ukubeka izitsha zensimbi noma ezenziwe ngensimbi engagqwali.

Kodwa uma ufuna ukuthenga izitsha zokupheka ezingenamathela, kufanele ukhumbule imithetho embalwa elula yokusebenza kwayo:

• Ukugqoka i-Teflon kunomphelo wokulala: ngisho nangaphandle kokulimala kwangaphandle, sebenzisa isidlo esinjalo singabi ngaphezu kweminyaka emibili;
• Uma izikhumba nezinkukhu zivela kwizingubo zeTeflon, kubalulekile ukuyeka ukulungiselela ukudla ku-crockery: izinto ezinobuthi zikhishwa ngenkuthalo ngaphansi kwemithonya yokushisa;
• Akudingekile ukulungisa ukudla kwi-Teflon pan for babies, kungcono ukukwenza izitsha ezingokwenyama.

Yilalela konke okukuzungezile: kusuka ezinhlobonhlobo ezifana ne-pan noma insimbi, impilo yethu yansuku zonke iqukethe. Futhi ukuxhumana nezinto ezinobuthi, ngisho nangamanani amancane, ngeke kuholele ekudakaleni kwempilo. Thokozisa impilo yakho nomndeni wakho - sebenzisa imikhiqizo ephilayo kanye nezitsha zemvelo.