Teflon yakachengeteka here?

MuAmerican Kitchens, Teflon akanyura mapani anopenya. Mashiripiti avo akachena-akachena? Asi, whisers anomuka: Nenyaya dzePolymer mafumi uye mibvunzo pane kuchengeteka, tinozviwana tiri pachitemo. Simbi isina tsvina uye ikakanda iron beckon, asi nyaya yaTeflon inokumbira kuudzwa. Ngatisvike mukati.

Chii chinonzi teflon?

Teflon izita remhando, pakutanga rakanyatsoita nekambani yeComurs, yezvigadzirwa zvakasiyana kubva kunyanya pane polytetrafluorohylene (PTFF). Iyo inozivikanwa kwazvo neyisiri-yeti-tsvimbo inoenderana neyedzimba inoenderana neye isina-tsvimbo uye dzakasiyana-siyana zvimwe zvinoshandiswa, zvakadai, zvisimbiso, uye kunyange zvipfeko.

Wakambokwevera kuti iyo sleek pani inovimbisa isina-tsvimbo yekudya kwekuseni? Ndiwo mashiripiti eTeflon. Akazvarwa kubva kune bond pakati kabhoni uye fluorine, teflon zvigadzirwa zvakakwikwidza nyika yezvipfeko, ichishandura machiniti edu uye kugadzira kuchenesa mhepo yemhepo.

Asi heino chirongwa chekutenderera: whispers ye 'pfoa' pfoa ' Nhoroondo yakabatana neye teflon yekugadzira, zvinetso zvakapinda apo Teflon yakachinjika cookware yakasangana nekushisa kwakanyanya, kuhukura pamapuranga anogona. Nekutenda, ruzivo rwakapinda mukati. Nhasi, zvigadzirwa zveTeflon akawanda vanopfeka bheji rekuve 'pfoa-isina mahara', rugare rwepfungwa rwuri mumaoko akanaka.

Saka, chii pfoa? Pfoa, pfupi yePerfluoroocanoic acid, inzvimbo yeiyo synthetic yaimbove yakashandiswa zvakanyanya mukubika uye zvimwe zvigadzirwa zvakasiyana siyana. Kuenderera mberi munharaunda uye yakabatana nezvinetso zvinoverengeka zvehutano, kushandiswa kwayo kwakanyanyisa kubva nevanogadzira mumakore apfuura nekuda kwekuchengetedza kwekuchengetedza.

Chii chinonzi ptfe coated?

PolytetraFluorootherylene (PTFE) is a synthetic fluoropopopolymer ye tetrafluorolehlene. Iyo ipurasitiki yakakwirira-inozivikanwa inozivikanwa kune yayo isina-tsvimbo zvivakwa, yakanyanya kupisa kuramba, uye kurwisa kwemakemikari. Iyo PTFE yakachekwa inogona kuiswa kune yakakura huwandu hwezvigadzirwa, kubva pamapani kune michina zvikamu, kuvapa iyo yakatsiga, isingaiti, uye isina-tsvimbo pamusoro.

Paunotarisa zai pani yako ne zero zero, uri kusangana nezvishamiso zvePTFE, inowanzozivikanwa seTeflon yakavharwa. Izvi hazviratidzi zvinoshamisa, kuberekwa kubva kuCarbon uye Fluorine, zvinoita kuti cookware kurota kubata uye nyore kuchenesa.

Asi heino tidbit: yekutanga teflon zvigadzirwa zvakambopindirana ne 'PFA' Kurumidza mberi kwanhasi, uye akawanda teflon zvigadzirwa anozvirumbidza 'pfoa-yemahara' bheji, ichiva nekubika kwako kusingabvumire kusaburitsa pane kuchengeteka.

Ptsfe yakashata iwe?

PTFE PTFE ISERT, paCore yayo, ptfe, moyo wezvinhu zvakawanda zve teflon, zvinoramba zvisiri izvo. Chisungo chavo chebhoni uye fluorine inovimbisa kuti inonyanya kungoita. Nekudaro, hitch inoonekwa nekupisa kwakanyanya. Pakusimudzira kwakakwirira

Kuwedzera kuwanza kune iyo tale ndeye 'PFA'. Kamwe chete chikamu cheTeflon rondedzero, yakasimudza maziso nekuda kwehutano hwekutarisira kupisa kwakanyanya. Nhau dzakanaka? Mazuva ano teflon zvigadzirwa zvinodada netambo 'pfoa-isina' chitambi.

Muchidimbu, senge chero chishandiso mukicheni, teflon cookware, kana ichishandiswa kurudyi, inosangana nekurerutsa nekuchengetedza.

Ndeye teflon ine chepfu here?

PTFE, ine yakasarudzika yakasarudzika yekabhoni uye fluorine, inomira kunze kwemakemikari kana Izvi zvinoreva, pasi pezvakajairwa, zvinoita kunge simbi isina tsvina iwe yaungashandisa soups kana iyo yakakandwa simbi skillet yemadhirabhu ako echikepe. Izvo hazvipindire, zvinongoregedza chikafu chando.

Nekudaro, kana rondedzero ichichinja kusvika pakupisa kwakanyanya, zvinhu zvinowana tad steamy. Kusundira nasingkick cookware kusvika pakunyanyisa kupisa, kupfuura iyo yakakurudzirwa renji, inogona kutungamira mukuburitswa kwemapolymer. Vamwe vanhu, kana vakafumurwa, vanogona kuona kusagadzikana kwenguva pfupi kunozivikanwa se 'polymer fume fever'.

Ipapo pane subflot ye 'pfoa'. Kunyange kamwe kwakabatanidzwa neyekugadzira maitiro ezvimwe zvigadzirwa zveTeflon, zvinetso nezvehutano mhedzisiro yakaitwa maindasitiri pivot. Nhasi, iyo nzvimbo yekutarisa inopenya zvakajeka pane akawanda templon zvigadzirwa yakatsikwa ne 'Pfoa-isina', testamende yekuenderera mberi nekuchinja.

Saka, Teflon akabatanidzwa akaita kuti kitchen edu mashekeri ari nyore kunzwisisa, anouya aine chirwere chakareruka: remekedza miganhu yavo. Yakabatanidzwa nehanya, iyo yePTFE TALE ndiyo yekushandiswa, isina kujairika.

Teflon yakachengeteka here?

Ptfe, pamoyo wayo, kuparadzwa kwe kabhoni uye fluorine. Ichi chisungo chemakemikari zvipo zvinokonzeresa, zvichiita iyo yerudzi rwevanhu. Sezvakaita seyako yekuvimbika simbi hari yehari kana nezera rezera rakakanda simbi, hazvisunungurwi; zvinongotungamira.
Nekudaro, semutambi chero wakanaka, Teflon akabatanidzwa ane marongero ayo aanoda. Kusiya kupisa kwakanyanya, uchikwira kupfuura nzvimbo yayo yekunyaradza, uye iwe ungasangana naPolymer mafuru. Nepo kupfupika-kurarama, kuratidzwa kunogona kutungamira kune isingawanzo kuvezwa 'polymer fume fever'.

Rondedzero ye 'pfoa' yakamborwadza muPTFE TALA, kupomera zvine chekuita nehutano. Asi shanduko ndiyo kukosha kwehuwandu. Mitambo yanhasi yemusika ine teflon zvigadzirwa zvinodada nekudada 'pfoa-yemahara' mabheji, kusaina maitiro akachengeteka ekugadzira.

Mukuita kukuru kuita kwesimbi mhizha, nekutarisirwa kwakaringana, ptfe mune isina kupfeka marara anoramba ari mutserendende. Inovimbisa nyore-kune-yakachena inclatels uye kushanda kwayo, pasina kukanganisa nzvimbo yekuchengeteka .Paishandisa zvakanaka, zvigadzirwa zvePTFE zvakachengeteka. Izvo zvakakosha kuti:
1.avoid ichinatsa: Usambosiya yako yePTFE-coated cook neyekushora kupisa kwenguva yakareba kwenguva yakareba.
2.Use midziyo nyoro: dzivisa zvinhu simbi kana kupinza izvo zvinogona kukwenya uye kushatisa iyo coating.
3.Purchase kubva kune vanokurudzirwa vagadziri: Ita shuwa chigadzirwa chakasimbiswa pfoa-isina uye inonamatira kusvika pakuchengetedza uye mhando dzemhando yepamusoro.