Teflon, yomwe mwasayansi imadziwika kuti polytetrafluoroethylene (PTFE), inasintha kwambiri kuphika ndi zinthu zake zosapangana. Malo ake osalala kwambiri amachepetsa kufunika kwa mafuta ochulukirapo ndi mafuta, zomwe zimapangitsa kuti pakhale zophikira zathanzi. Kutulutsa chakudya mosavutikira komanso kuyeretsa kosavuta kumapangitsa zophikira zokutidwa ndi Teflon kukhala zokondedwa pakati pa ophika kunyumba ndi akatswiri ophika.
Teflon Yotetezeka: Polima Fumes ndi PFOA
Ngakhale kuti pali nkhawa zokhudzana ndi utsi wa polima womwe umatulutsidwa pa kutentha kwambiri, ndikofunikira kuganizira zomwe zikuchitika. Polima fume fever, yokhudzana ndi kukhudzana ndi mafakitale ku Teflon yotenthedwa, ndiyosowa kwambiri. Pakuphika kwa tsiku ndi tsiku, mukagwiritsidwa ntchito molingana ndi kutentha kovomerezeka, zophikira za Teflon zimakhala ndi chiopsezo chochepa.
Kuphatikiza apo, kuchotsedwa kwa perfluorooctanoic acid (PFOA) pakupanga kwa Teflon kukuwonetsa kudzipereka kwamakampani pachitetezo. Opanga akuluakulu asiya kugwiritsa ntchito PFOA, kuonetsetsa kuti zophikira zamakono za Teflon zilibe kanthu pagululi, motero kuchepetsa nkhawa zomwe zingakhalepo pa thanzi.
Zosiyanasiyana Zosiyanasiyana ndi Kuchita
Kutchuka kosatha kwa Teflon kumatha chifukwa cha kusinthasintha kwake komanso magwiridwe antchito apadera. Kaya mukuwotcha, kuphika, kapena kupanga sauces wofewa, mapoto otidwa ndi Teflon amapambana pakuphika kulikonse. Ngakhale kugawa kwake kutentha kumachepetsa malo otentha, pomwe malo osasunthika amalola kuwongolera bwino komanso kutulutsa chakudya mwachangu. Kukhazikika kwa Teflon kumatsimikizira kugwira ntchito kosasinthasintha, ndi zokutira zimasunga mawonekedwe ake osasunthika pakugwiritsa ntchito nthawi yayitali.
Ubwino wa Teflon: Kufananiza Zosankha za Cookware
Poyerekeza zosankha za cookware, Teflon imadziwika pakati pa njira zina. Ngakhale kuti zitsulo zosapanga dzimbiri ndi zitsulo zotayidwa zili ndi ubwino wake, mapepala ophimbidwa ndi Teflon amapereka mwayi wapadera mwa kuchepetsa kwambiri kufunikira kwa mafuta owonjezera ndi mafuta panthawi yophika. Zotsatira zake zimakhala zopepuka, zathanzi popanda kusokoneza kukoma kapena kapangidwe kake. Pani zokutira za ceramic zingapereke mpikisano, koma zingafunike kukhazikika kwa Teflon komanso kugwira ntchito kwanthawi yayitali.
Kafukufuku mu PTFE ndi ETFE akupitiliza kuwulula zomwe zingachitike m'tsogolomu ndikusintha, zomwe zimapangitsa tsogolo la zinthuzi kukhala chiyembekezo chosangalatsa.
Kuyerekeza Mtengo
Kuyerekeza mtengo wa PTFE ndi ETFE kungapereke zidziwitso zamtengo wapatali kwa ogula ndi ogwiritsa ntchito, zomwe zimathandizira kupanga zisankho zambiri.
Kupitilirabe kwa Teflon muzophika zophikira kungachitike chifukwa cha kuthekera kwake kosasunthika, kusinthasintha, komanso njira zotetezedwa bwino - kugwiritsa ntchito mosavuta, kuchita bwino kwambiri, komanso kuthekera kopanga zakudya zathanzi kumayika Teflon padera. Landirani zabwino za zophikira zokutira za Teflon, ndikukweza luso lanu lophikira ndi zinthu zake zochititsa chidwi zosamata.
