Teflon, dzina la polytetrafluorothynene (PTF), ndi zinthu zomwe zimadziwika chifukwa cha zinthu zomwe sizili zotengera, kukana kutentha, ndi kulimba. Tepi yamatumbo, yomwe imatchedwa Tsipi ya PTF kapena tepi ya mapira, nthawi zambiri imagwiritsidwa ntchito popewa kutaya ndikupanga chidindo cholimba pa ulusi wa chitoliro.
Komabe, nkhawa zakhalapo pazomwe zingatheke kuti teflon ndi zomwe zimakhudza pamadzi ndi thanzi la munthu. Nkhaniyi idzaona ngati tepi ya tefloni ndi poizoni, kambiranani dongosolo, ndipo perekani malingaliro ogwiritsira ntchito mosagwiritsa ntchito.
Tepi la Teflon siliri loopsa. Ptfe ndichakuti, kutanthauza kuti sikukhudzana ndi mankhwala ena osayamwa ndipo samatulutsa mankhwala osokoneza bongo pomwe amagwiritsidwa ntchito moyenera.
Komabe, popanga teflon, njira yomwe imagwirizanitsa kutenthetsa pifi ku kutentha kwambiri, pamakhala kuthekera kwa zotsala za mankhwala.
Njira zopangira teflon temp imaphatikizapo kugwiritsa ntchito zoweta zoweta (pmoa), chinthu chomwe chimalumikizidwa ndi nkhawa zosiyanasiyana. Komabe, chinthu chomaliza - tepi ya Teflon - imakhala ndi mitengo ya PFAA yokha, monga momwe zimachotsedwera pakupanga.
Malinga ndi bungwe loteteza zachilengedwe (EPA), magawo a PFOA omwe amapezeka pa tepi a Teflon ali pansi pakhomo poyambitsa kuvulaza anthu kapena chilengedwe.
Tepiloni tepi imatulutsa chiopsezo chochepa mukamagwiritsidwa ntchito ngati ulusi wampizi pakumwa madzi. Mapupi a PTF amapangidwira kuti apange chidindo cholimba pa ulusi wa chitoliro, kupewa kutaya ndikuonetsetsa chitetezo cha madzi.
Powonjezera mtendere wamalingaliro, ogula amatha kusankha tepi yapa kalasi ya chakudya, yopangidwa mwachindunji kuti igwiritsidwe ntchito m'magulu amadzi am'madzi ndikuyesedwa kuti aziyera komanso otetezeka.
Ponena za kugwiritsa ntchito mitengo yambiri, makamaka m'nyumba zathu, chitetezo ndichofunika. Zina mwa zida wamba zomwe zimagwiritsidwa ntchito pakupukuta ndi tepi. Koma funso lomwe limakonda kufunsa kuti:
Tsopano, tiyeni tiwone nkhawa zozungulira poizoni. Tepi la Teflon silinagwiritsidwe ntchito ndi zotsalira zovulaza mankhwala. Komabe, ndikofunikira kuti muwonetsetse kuti mukugwiritsa ntchito tepi ya kalasi ya Teflon, makamaka yamadzi am'madzi. Mtundu wapadzikoli wa teflon tepi yayesedwa kuti awonetsetse chitetezo chake pakumwa madzi amadzi.
M'dziko lamphamvu kwambiri la ntchito, pomwe kupanikizika kwakukulu komanso kupsinjika kwakukulu ndi matepi, tepi ya teflon imagwira ntchito yofunika kwambiri. Ntchito yake yoyamba ndikuchita ngati tepi yokhotakhota, kuonetsetsa kuti madzi athu atsala opanda chiyembekezo.
Koma, motetezeka monga chofunikira kwambiri, zimakhala zanzeru nthawi zonse kuwunika mtundu wa tepi yomwe mukugwiritsa ntchito. Nthawi zonse muziyang'ana zolembera ngati 'chakudya ' kapena 'otetezeka pamadzi okwanira ' pogula. Izi zikuwonetsetsa kuti tepi yanu ya mitengo ilibe mankhwala ovulaza omwe angasokoneze madzi amwachiku kumwa madzi anu.
Pomaliza, zikagwiritsidwa ntchito moyenera ndikuonetsetsa kuti mukugwira ntchito ndi mitundu ya chakudya, tepi ya teflon ya tefmers ilidi yotetezeka pamakina amadzi. Sungani madzi anu kuti azichita bwino, ndipo mupumule mosavuta kudziwa kuti mukusankha kuti mupange zosankha zanyumba yanu.
Ndikofunikira kusiyanitsa zoopsa zomwe zimakhudzana ndi kupanga ma teflon zopangidwa ndi kugwiritsa ntchito teflo tepi yokha. Pomwe kupanga teflon kumatha kumafuna mankhwala osokoneza bongo, chinthu chomaliza - tepi ya Teflon - imawerengedwa kuti igwiritsidwe ntchito pogwiritsa ntchito ndalama.
Monga kusamala, nthawi zonse sankhani pinki yapamwamba kwambiri kuchokera kwa opanga otchuka, ndipo yang'anani tepi ya kalasi ya kalasi ya chakudya ngati muli ndi nkhawa pogwiritsa ntchito madzi amadzi. Potsatira maluso oyenera kukhazikitsa ndikusankha chinthu choyenera, mutha kutsimikizira chitetezo chamadzi anu ndikusangalala ndi mapindu a tepi popanda nkhawa.
Tepi la Tefn , pomwe amagwiritsidwa ntchito moyenera, sizachilengedwe. Njira yopanga ingaphatikizire mankhwala opha ululu, koma chinthu chomaliza ndichotetezedwa pakugwiritsa ntchito ndalama. Sankhani apamwamba kwambiri, Tepi ya kalasi ya chakudya kuchokera kwa opanga otchuka kuti muchepetse ngozi.
Mwa kumvetsetsa zowona ndi zongopeka nthano, mutha kugwiritsa ntchito tepi molimba mtima kuti mupange chidindo cholimba pa ulusi wa chitoliro ndikukhalabe chitetezo cha madzi anu.