Kodi teflon ndi otetezeka?

Kukhitchini yaku America, teflon yokutimezedwa. Matsenga awo osavuta-kuyeretsa? Komabe, akung'ung'udza: Ndili ndi nthano za mikangano ya polymer fumes ndi mafunso otetezeka, timapezeka pamsewu. Chitsulo chopanda dzimbiri ndikuyika beckon beckon, koma nkhani ya teflon imayamba kudziwitsidwa. Tiyeni tilowe.

Teflon ndi chiyani?

Teflon ndi dzina la mtundu, wolumikizidwa poyambirira ndi kampani yam'madzi, kuti mupeze zinthu zingapo zochokera kwenikweni pa polytetrafluoruene (ptfe). Zimadziwika kwambiri chifukwa cha zinthu zomwe sizili ndi mayina omwe ali ndi nyumba yofanana ndi cookrare yopanda ndodo komanso kugwiritsa ntchito mitundu ina, monga zisindikizo, zisindikizo, komanso zovala.

Kodi mudatulutsa poto wogonayo yemwe amalonjeza chakudya cham'mawa chosakhala? Ndiwo matsenga a teflon. Wobadwa kuchokera ku mgwirizano pakati pa kaboni ndi fluorine, zinthu za teflon zimayambitsa zokutira za Nostick, zikufanizira makhitchini athu ndikuyeretsa kamphepo.

Koma apa pali chotupa cha protur: roglers of 'PFOA' kapena 'chotupa cha' nthawi zambiri chimayandama kuzungulira teflon zokambirana. Mbiri yakale yolumikizidwa ndi kapangidwe ka teflon, nkhawa zodetsa nkhawa za Teflon zophika pomwe cookrare idakumana ndi kutentha kwakukulu, kulinganiza ku mphamvu ya mphamvu ya polymer. Mwamwayi, zomveka zidalowa. Masiku ano, zinthu zambiri za teflon zimavala baji chifukwa chokhala 'PFAA-Free', ndikuonetsetsa zikondamoyo zanu komanso mtendere m'manda ali m'manja mwanu.

Chifukwa chake, za PTOA ndi chiyani? Pua, kasupe wa zonunkhira acid, ndi zopangidwa ndi zopangidwa zomwe zidagwiritsidwa ntchito ku cookie ndi zinthu zina zosiyanasiyana. Kulimbikira Kwambiri ndi Kugwirizana Ndi Zovuta Zambiri Zaumoyo, kugwiritsa ntchito kwake kwakhala kunja kwa opanga m'zaka zaposachedwa chifukwa cha kulingalira kwa chitetezo.

Kodi PTF wophika ndi chiyani?

Polytetrafluoro solmblene (PTF) ndi njira yopanga flurosolymer ya tetraflothylene. Ndi pulasitiki yodziwika bwino kwambiri chifukwa cha zinthu zomwe sizikhala zopanda pake, kutentha kwambiri kukana, komanso kukana kwa mankhwala. Wolemba PTF akhoza kugwiritsidwa ntchito pazogulitsa zingapo, kuchokera ku mapani pamakina, Kuti muwapatse iwo osalala, osagwira, komanso osamata.

Mukamaliza dzira lanu ndi z roro kukangana, mukukumana ndi zodabwitsa za PTF, zomwe zimadziwika kuti teflon. Zodabwitsazi, zobadwa kuchokera ku kaboni ndi fluorine, zimapangitsa coorine, maloto kuti agwire komanso kosavuta kuyeretsa.

Koma nayi tidbit: Zogulitsa zoyambirira za teflon zomwe zimagwirizana ndi 'PTOA' Atasala mpaka lero, ndipo mankhwala ambiri a Teflon amadzitamandira '

Kodi PTF ndizabwino kwa inu?

Ptfe wopanda pake ndi wopanda pake, pachimake, pomche, mtima wa zinthu zambiri za teflon, sukakhala wopanda ntchito. Chingwe chake cha kaboni ndi fluorine amaonetsetsa kuti ndizongokhala. Komabe, kubowola kumawonekera ndi kutentha kwambiri. Kutentha kwambiri (nthawi zambiri pamwamba pa 570 ° F kapena 300 ° C), nthawi zina zimapangitsa kuti 'polymer fever, kuphika kophika, sikukufika pamatenthedwe awa.

Kuonjezera makwinya a nthanoyo ndi 'PTOA'. Kamodzi gawo limodzi la nkhani ya teflon, idakweza nsidze chifukwa cha zovuta zaumoyo pamatenthedwe otentha. Nkhani Yabwino? Tsamba lamakono la teflon limakhala ndi sitampu ya pfo.

Mwachidule, monga chida chilichonse kukhitchini, teflon cookileya, ikamagwiritsa ntchito molondola, limaphatikizana ndi chitetezo.

Kodi teflon poizoni?

Ptfe, ndi zophatikizana kwake ndi kaboni ndi fluorine, imayimira kusamvana kwake. Izi zikutanthauza kuti, munthawi yovuta, zimakhala zosangalatsa kwambiri ngati mphika wopanda kapangidwe kapangidwe mungathe kugwiritsa ntchito sopo kapena kuponyera skillet iron ya stagle yanu yosewerera. Sizigwirizana, zimangolola chakudya.

Komabe, nkhaniyo ikasintha kutentha kwambiri, zinthu zimayamba kugwetsa tad. Kukankha Coocrare Yopanda Kutentha Kwambiri, kupitirira kwake kolimbikitsidwa, kumatha kubweretsa kumasulidwa kwa polima. Anthu ena, atawululidwa, amatha kudziwa zovuta zazifupi zodziwika kuti 'polymer fuver'.

Ndiye pali subplot ya 'PFOA'. Pakadali pano ogwirizana ndi njira zopangira teflon, zomwe zimakhudzana ndi thanzi zomwe zidapangidwa mafakitale. Masiku ano, malowowo amawala kwambiri pa teflon zinthu zambiri zokhala ndi 'PFOA-Free', Chipangano Chofunika kwambiri.

Chifukwa chake, pomwe teflon adaumba za kukhichiweni, zimabwera ndi mawu osavuta: amalemekeza malire awo. Kusamalidwa ndi chisamaliro, nthano ya Ptyfe ndi imodzi yothandiza, osati poizoni.

Kodi teflon ndi otetezeka?

Ptfe, pamtima pake, ndikuphatikizika kwa kaboni ndi fluorine. Chingwe cha mankhwala ichi chimapatsa mphamvu zachilengedwe, ndikupangitsa kukhala wowonda. Monga ngati mphika wanu wodalirika wopanda utoto kapena chitsulo chakale, sichimasakanikirana; Zimangoyendera.
Komabe, monga wochita malonda aliwonse abwino, Teflon wonenepa ali ndi zokonda zake. Dziwani kutentha kwambiri, modekha kuposa malo ake otonthoza, ndipo mutha kukumana ndi polymer. Ngakhale kuti kuwonekerako kumatha kubweretsa moyo wambiri wa 'polymer fuver '.

Nkhani ya 'PFOA' Imene idayamba kulowa mu nthano ya PTFE, nkhawa. Koma kusintha ndiko chiyambi chatsopano. Mafuta a masiku ano ali ndi ma teflon zinthu monyadira 'mabaji aulere a PFOA-Free's, ndikuwonetsa njira yopanga.

Pamayendedwe abwino a ma riliriry aluso, ndi chisamaliro chabwino, potfere mu Noverstick chimakhalabe membala wodalirika. Limalonjeza magawo osavuta ndi ntchito, popanda kusokonekera kwa chitetezo. Ndikofunikira kwa:
1.Cavoid mopitirira: osasiya cooki yophika ya PTFF-PTFF kutchera kwa nthawi yayitali.
2. Akatswiri odekha: Pewani zinthu zachitsulo kapena zakuthwa zomwe zingakutulutseni ndikutsitsa zokutira.
3.Pases kuchokera kwa opanga otchuka: Onetsetsani kuti malonda atsimikiziridwa ndi PFOA-Free ndi kutsatira chitetezo ndi miyezo yapamwamba.