Ipani engasebenziyo ngokohlelo lwentonga yokugquma, inokwahlulwa ibe: Ipani yeTeflon yokwaleka engeyiyo intonga kunye neceramic yokugquma ngepani
1. Ukwaleka kweTeflon
Eyona nto ixhaphakileyo yokugquma i-non-stick kubomi bethu yi-Teflon coating, eyaziwa ngokwesayensi njenge "polytetrafluoroethylene (PTFE)", i-polymer eyenziwe ngumntu ezinzile kakhulu, ayifuni nayiphi na into, nayiphi na i-asidi eyomeleleyo ye-alkali ayikwazi ukuyinceda.
Kwangaxeshanye, i-PTFE ngoyena mlinganiso umncinci wokukhuhlana kwinto eqinileyo, elona xinzelelo luphantsi lomphezulu, ngoko ke ukuthanjiswa okuphezulu kunye nokungakhuni okuphezulu kuyenza isetyenziswe ngokubanzi kwizitya zokupheka ezingenakhuni, ukusombulula ingxaki yeepani ezincangathi ezithe zabhuqa. uluntu iminyaka emininzi.
I-drawback kuphela ye-PTFE kukuba ayixhathisi kubushushu obuphezulu, kwaye iya kuqala ukuguquguquka xa ishushu ngaphezu kwe-260 ° C kwaye iqale ukunyibilika kwi-327 ° C.Ngaba ukutyabeka okungeyontonga kuyingozi kumzimba womntu?Ngaba iya kubangela umhlaza?Ibe ngumba oshushu wokuxhalabisa uluntu, enyanisweni, akufuneki sikhathazeke, ngenxa yezi zizathu zilandelayo.
Okokuqala, usapho ukuqhotsa, eliphezulu kuphela asixhenxe ukuya kwamashumi asibhozo ekhulwini ubushushu yeoli, malunga 200 ℃, akwanelanga ukutshabalalisa PTFE;nokuba utshisa ngenene ubushushu beoyile obungamashumi alithoba eepesenti ezishushu, kufuneka ube nexhala malunga neziphumo ezinobungozi zezitya ezitshisiweyo, hayi iTeflon eguquguqukayo.
Izifundo ziye zafumanisa ukuba kwimeko engaphezu kwe-400 ℃, i-PTFE igesi eguquguqukayo eyingozi kwiintaka, akukho bungqina bokuba iyingozi ebantwini, uMbutho wezeMpilo weHlabathi uphinde wahlula i-PTFE njengeklasi ye-3 ye-carcinogenic substances, oko kukuthi, akukho. ubungqina obuyingozi, ukuhlelwa okufanayo kwezinto ezifana ne-caffeine, iidayi zeenwele.
Eyona nto inokubangela unxunguphalo zizongezelelo zePFOA kunye nePFOS kwinkqubo yokuvelisa ye-PTFE kwixesha elidlulileyo, ezihlelwa njengezinto ze-carcinogenic kudidi lwe-2B.Ifilimu ethi "Blackwater" imalunga nomonakalo obangelwa ukukhutshwa kwePFOA emlanjeni.
Nangona kunjalo, indawo yokunyibilika ye-PFOA kunye ne-PFOS yi-52 ℃ kuphela, indawo yokubilisa ye-189 ℃, njengoko bekutshiwo ngaphambili, inkqubo yokushisa i-pan yokushisa ephezulu inokugqithisa i-400 ℃, i-PFOA sele itshisiwe, kwaye i-PFOA ngoku. kudala yavalwa kumazwe amaninzi, sikwazimisele UKUPHEKA NGCONO zonke iimveliso aziqulathanga PFOA.
Ke ngoko, awunyanzelekanga ukuba ube nexhala malunga neTeflon non-stick cookware iya kuzisa iingxaki zempilo, qiniseka ukuba ukusetyenziswa
2. Ukwaleka kweCeramic
I-Ceramic coating ayiyona intonga yokugqoka eyenziwe nge-ceramic, i-coating eyenziwe ngamaminerali angenayo i-inorganic kunye ne-polymethylsiloxane fusion, inzuzo ikhuselekile kuneTeflon, ikwazi ukumelana nokushisa okuphezulu (450 ℃), ukubonakala kweplastiki kunamandla.
Nangona kunjalo, i-non-stick ye-ceramic yokugquma ingaphantsi kakhulu kune-pan ye-Teflon non-stick, kwaye kulula kakhulu ukuwa, ubomi benkonzo bufutshane kakhulu, ukuba i-pan ye-Teflon eqhelekileyo i-non-stick ekhoyo i-1 ngonyaka, i-ceramic non-. i-pan yokunamathela inokusebenzisa iinyanga ezi-1-2 kuphela, iindleko ziphantsi kakhulu, UKUPHEKA OKUNGCONO akukhuthazwa.
Ixesha lokuposa: Nov-10-2022
