Txhua tus tubntxhais nws tus kheej nyiam nyiam cov khoom noj zoo nkauj, nws nyiam lub tais diav thiab sim hloov cov ntsiab lus ntawm chav ua noj, tshwj xeeb tshaj yog cov pots, thaum twg los tau. Txawm li cas los xij, thaum ntsib nrog ntau yam hauv lub khw, ntau tus poj niam raug poob, raws li cov lus qhia txog cov khoom lag luam niaj hnub tsim hluav taws xob collapses rau lawv. Ntawm lawv, theej nrov yog cov khoom nrog cov txheej txheem ceramic. Cov neeg tsim khoom cog lus kev ruaj ntseg thiab tsis muaj thaj chaw hlawv thaum ua noj. Nws puas yog tiag tiag? Peb cia siab tias, peb tsab xov xwm yuav pab xaiv cov yawm suab yau .
Huam nrog txheej xim - dab tsi yog nws?
Nyob rau hauv qhov tseeb, lub ceramic txheej nyob rau hauv lo lus nug tsis muaj dab tsi nyob rau hauv nrog nrog ceramics paib. Kev sib txuas lus "sol-gel technology" yog siv. Nyob rau hauv cov ntaub ntawv no, cov khoom uas tsis yog-stick yog tau los ntawm kev sib xyaw ntawm silicon nrog chlorine, zoo li cov xuab zeb, pob zeb thiab dej. Yog li ntawd, ib txheej zoo li lub iav kub-resistant iav. Los ntawm txoj kev, cov tshuaj toxicant no tsis xam cov tshuaj phem li polytetrafluoroethylene thiab perfluorooctanoic acid, hauv kev sib piv rau Teflon.
Qhov zoo ntawm pots nrog ceramic txheej:
- siab tsis-cov khoom nta;
- yoojyim yoojyim ntawm cov khoom qub;
- tshav kub kub (tiv thaiv qhov sov so kub txog 400-450 ° C);
- lightness ntawm cov tais diav;
- tsis ua dab tsi nrog alkalis thiab acids hauv cov zaub mov;
- attractiveness ntawm tsim.
Tsis tas li ntawd, qhov txheej txheem ceramic muaj qee cov teeb meem loj. Yog li, piv txwv li, lub neej ntawm xws li ib lub lauj kaub no qis dua li ntawm cov khoom uas muaj Teflon txheej, los sis ntau dua, tsis tshaj ib xyoo. Tsis tas li ntawd, cov kev hloov hauv qhov kub thiab txias mus rau tsim ntawm microcracks nyob rau hauv ceramic enamel.
Yuav ua li cas xaiv ib lub lauj kaub nrog ib tug txheej txheem ceramic?
Thaum xaiv ib tug saucepan, cov kws paub hauj lwm yeej ib txwm qhia kom xa mus rau cov npe zoo uas paub tias qhov zoo tshaj plaws ntawm lawv cov khoom. Fab kis Fabkis loj xws li Staub, kev sib tw hauv cov hlau cam khwb cia hlau nrog cov xim txheej, tau raug pom txij thaum xyoo 1970 los lawm. lub xeem tiam. Belgian hom Berghoff, Fabkis Le Creuset, Kauslim FRYBEST, tseem tsim ua cov tais diav uas tseem siv tau. Aluminium ceramic pans yog ua los ntawm Spanish tuam txhab CALVE, tib FRYBEST, Korean Roichen, Italian MONETA.
Yuav ua li cas siv ceramic pots?
Yog tias koj tau ua ib tus tswv tsev zoo siab ntawm lub lauj kaub tais diav, ces yuav kom nce lub sijhawm ntawm nws txoj haujlwm, ua raws li cov cai hauv qab no:
- Ua ntej siv, ntxuav nws nrog dej sov thiab dej kua tshuaj (tsis txhob siv tshuaj txhuam hniav!), Ua tib zoo qhuav nrog lub phuam so qhuav. Tom qab ntawd ntub nws lub puab tais nrog zaub roj thiab cua sov rau ntawm lub qhov cub kom ntev li 30 feeb.
- Nco ntsoov tias cov tais diav tsis tuaj yeem muab tso rau hauv hluav taws uas tsis muaj zaub mov noj, qhov no ua rau cov khoom tsis tuaj yeem. Cia li tsis pom zoo kom npaj ib lub lauj kaub hu ua thermoshock, uas yog, muab lub lauj kaub tawm hauv lub tub yees ntawm lub qhov cub tawg, lossis ntawm lub phaj - hauv dej txias.
- Nws yog qhov zoo dua los siv ib lub lauj kaub tais diav siv rau lub tshuab ua roj , ua zaub mov hauv me me. Nyob rau tib lub sij hawm, nco ntsoov tias lub cheeb ntawm lub burner tsis ntau tshaj qhov ntev ntawm cov lauj kaub tais diav. Tib yam siv thaum siv lub lauj kaub tais diav rau ci - tsis txhob qhib qhov cub rau tag nrho lub hwj chim.
- Thaum stirring khoom nyob rau hauv ib saucepan, siv ib tug ntoo los yog silicone scapula.
Ua raws li cov lus qhia, koj yuav ua rau kom "lub neej" ntawm koj cov tais diav. Tab sis lub lauj kaub tais diav hauv ib lub lauj kaub tais diav yuav tsum tau siav yam twg, thiab lawv tig tawm li ntawd, qab thiab qab ntsev!