Isafuriya idafite inkoni ukurikije ibyiciro byo gutwikira inkoni, irashobora kugabanywamo: Teflon itwikiriye idafite inkoni hamwe na ceramic coating idafite inkoni
1. Teflon
Igifuniko gikunze kugaragara cyane mubuzima bwacu ni Teflon coating, siyanse izwi nka "polytetrafluoroethylene (PTFE)", ni polymer yakozwe cyane nabantu, ntabwo ikora nibintu byose, aside ikomeye ikomeye alkali ntishobora kubufasha.
Muri icyo gihe, PTFE ni coefficente ntoya yo guterana mubikomeye, hasi yubushyuhe bwo hasi, bityo amavuta menshi hamwe nudakomeye cyane bituma akoreshwa cyane mubikoresho bitetse inkoni, bikemura ikibazo cyibikoresho bifata byanduye. rubanda imyaka myinshi.
Gusa ikibi cya PTFE ni uko idashobora guhangana n'ubushyuhe bwo hejuru, kandi izatangira guhindagurika iyo ishyushye hejuru ya 260 ° C hanyuma igatangira gutemba kuri 327 ° C.Ese gutwikira inkoni kwangiza umubiri wumuntu?Bizatera kanseri?Byabaye ikibazo gishyushye cyibibazo rusange, mubyukuri, ntidukeneye guhangayikishwa, kubwimpamvu zikurikira.
Mbere ya byose, umuryango ukaranze, hejuru ni mirongo irindwi kugeza kuri mirongo inani ku ijana yubushyuhe bwa peteroli, hafi 200 ℃, ntibihagije gusenya PTFE;niyo waba utwika ubushyuhe bwamavuta yubushyuhe bwa mirongo cyenda ku ijana, ugomba guhangayikishwa ningaruka mbi zibiryo byahiye, ntabwo Teflon ihindagurika.
Ubushakashatsi bwerekanye ko ku bijyanye na gaze zirenga 400 ℃, gazi ya PTFE ihindagurika yangiza inyoni, nta kimenyetso cyerekana ko yangiza abantu, Ishami ry’ubuzima ku isi naryo ryashyize PTFE gusa mu bintu byo mu rwego rwa 3 kanseri, ni ukuvuga oya ibimenyetso byangiza, icyiciro kimwe cyibintu nka cafine, amarangi yimisatsi.
Igishobora gutera ubwoba ni inyongera PFOA na PFOS mugikorwa cyo gukora PTFE kera, zashyizwe mubintu bya kanseri mubyiciro 2B.Filime “Blackwater” ivuga ku ngaruka zatewe no gusohora PFOA mu ruzi.
Nyamara, aho gushonga kwa PFOA na PFOS ni 52 only gusa, aho bitetse 189 as, nkuko byavuzwe haruguru, uburyo bwo gucumura ubushyuhe butari inkoni burashobora kurenga 400 ℃, PFOA imaze gutwikwa, kandi PFOA ubu kuva kera byabujijwe mu bihugu byinshi, twiyemeje kandi KOKO KOKO ibicuruzwa byose bitarimo PFOA.
Kubwibyo, mubyukuri ntugomba guhangayikishwa nibikoresho bya Teflon bitari inkoni bizana ibibazo byubuzima, humura ko gukoresha
2. Ceramic
Ipitingi ya Ceramic ntabwo ari igiti kitari inkoni gikozwe muri ceramique, ni igifuniko gikozwe mu myunyu ngugu ya organic organique na polymethylsiloxane fusion, inyungu ni umutekano kuruta Teflon, irwanya ubushyuhe bwinshi (450 ℃), isura ya plastike irakomeye.
Nyamara, igipfundikizo ceramic ceramic kiri munsi cyane ugereranije na Teflon idafite inkoni, kandi byoroshye kugwa, ubuzima bwa serivisi ni bugufi cyane, niba isafuriya isanzwe ya Teflon idafite inkoni iboneka kumwaka 1, ceramic non- inkono irashobora gukoresha amezi 1-2 gusa, igiciro ni gito cyane, CYIZA CYIZA ntigisabwa.
Igihe cyo kohereza: Ugushyingo-10-2022
