Nyob rau hauv tsab xov xwm dhau los, tus editor siv ntau qhov chaw qhia cov ntsiab lus uas cov menyuam kawm ntawv preschool yuav tsum tau saib xyuas thaum yuav khoom.khob dej.Tom qab ntawd tus editor yuav tham txog cov tub ntxhais kawm theem pib thiab theem nrab, tshwj xeeb tshaj yog cov tub ntxhais kawm theem pib.Lub sijhawm no, cov menyuam yaus twb muaj kev txawj ntse siv khob dej.Rau kev paub txog, nws raug nquahu kom yuav cov khob dej stainless hlau rau cov menyuam yaus, vim tias cov khob dej tsis muaj steel hlau tuaj yeem ua tau raws li qhov xav tau ntawm plaub lub caij, tshwj xeeb tshaj yog cov menyuam yaus hauv thaj chaw uas muaj kev hloov pauv hauv lub caij nyoog.Stainless hlau dej khob kuj tseem tiv taus kom ntog thiab ruaj khov.
Thaum kawg, cia peb tham txog cov txheej txheem nrov dua thiab cov ntaub ntawv tshiab siv hauv kev lag luam khob dej.Cov xim pleev xim ceramic tam sim no yog txheej txheem tshuaj txau tshiab, yog li cov khob dej siv cov xim ceramic haum rau cov menyuam yaus?Tus editor tsis pom zoo siv nws rau menyuam yaus.Ceramic xim yog cov khoom siv tshuaj tsuag.Vim muaj kev txwv kev ua haujlwm thiab lwm yam teeb meem, cov xim ceramic tam sim no muaj cov adhesion tsis zoo.Tshwj xeeb tshaj yog, cov khob dej txau nrog cov xim ceramic yuav tsum sim kom tsis txhob muaj pob thiab ntog., qhov no yuav ua rau cov xim ceramic tev tawm, uas yog pom tseeb tsis haum rau cov menyuam yaus.Tshwj xeeb tshaj yog, cov xim pleev xim pleev xim pleev xim tuaj yeem ua rau cov menyuam yaus tsis nco qab noj nws los yog nqus tau rau hauv cov hlab pas, ua rau ua pa ua pa, uas yog qhov txaus ntshai heev.
PLA yog cov khoom cog-degradable uas tau siv dav hauv kev tsim cov khob dej hauv xyoo tas los no.Cov khob dej ua los ntawm cov khoom siv no puas haum rau menyuam yaus?Ib yam li ntawd, tus editor tsis pom zoo kom cov menyuam siv nws.Cov dej qab zib nqa hauv me nyuam lub khob dej tsis yog dej xwb.Feem ntau, lawv kuj muaj qee cov dej qab zib rau cov menyuam yaus raws li lawv nyiam, suav nrog mis nyuj haus thiab dej haus carbonated.Txawm li cas los xij, yog tias cov dej haus no tau khaws cia nrog lawv ntev ntev, Kev Sib cuag nrog cov khoom siv PLA yuav decompose cov khoom, thiab cov khoom siv decomposed ib nrab yuav raug siv los ntawm cov menyuam yaus nrog cov dej qab zib.Tam sim no, tsis muaj cov khoom siv PLA tau sim rau menyuam yaus txoj kev noj qab haus huv.Tsis tas li ntawd, feem ntau ntawm cov khob dej "PLA" tam sim no nyob rau hauv kev ua lag luam yog ua los ntawm cov ntaub ntawv sib xyaw, qee cov khoom siv thiab cov khoom siv ntxiv hauv cov ntaub ntawv sib xyaw tsis haum rau cov menyuam yaus.
Post lub sij hawm: Dec-21-2023