Zvakanaka here kugadzira tii mu athermos mukombe? Zvinwiwa zvechando zvinofanira kunge zvine furo zvakadaro?
Mhinduro: Munguva yechando, vanhu vazhinji vanofarira kugadzira tii mukapu ye thermos, kuitira kuti vagone kunwa tii inopisa chero nguva, asi zvakanaka here kugadzira tii muthermos cup?
CCTV "Mazano eHupenyu" yakaita ongororo dzakanangana kuburikidza neChikoro cheTii uye Chikafu Sainzi uye Tekinoroji yeAnhui Agricultural University. Vayedzeri vakasarudza maviri masevhisi egirini tii yakaenzana, akaaisa mukapu ye thermos nekapu yegirazi zvakateerana, uye akabika kwemaminetsi mashanu, 30 maminetsi, 1 awa, uye 2 maawa. , 2 zvikamu zveti soup mushure me3h zvakaongororwa.
Izvo zviri pamusoro ndiyo muto wetii mukapu ye thermos, uye pasi ndiyo muto wetii mukapu yegirazi
Ongororo dzakaona kuti mushure mekunge mashizha etii akanyikwa pakupisa kwakanyanya kwenguva yakareba mukapu ye thermos, hunhu huchadzikira zvakanyanya, soup inoshanduka yero, kunhuhwirira kuchave kuibva uye kufinha, uye chiyero chekuvava chichawedzerawo. zvakanyanya. Zvinhu zvinoshanda mumuto wetii, zvakadai sevhitamini C uye flavonols, zvakaderedzwawo. Kwete chete green tea, asiwo mamwe ma teas haakurudzirwi kubikwa mukapu ye thermos.
Mukuwedzera kune tii, zvinwiwa zvine mapuroteni akawanda semukaka wesoya, mukaka, uye upfu hwemukaka, hazvikurudzirwe kushandisa simbi isina tsvina thermos makapu yekuchengetedza kwenguva refu.
Kuedza kwakawana kuti mushure mekuisa mukaka unopisa upfu uye mukaka unopisa mukapu ye thermos kwemaawa manomwe, nhamba yebhakitiriya yakachinja zvakanyanya, uye yakawedzera zvakanyanya mushure memaawa gumi nemaviri. Izvi zvinodaro nekuti mukaka wesoya, mukaka, nezvimwe zvakapfuma mune zvinovaka muviri, uye kana zvakachengetwa panguva yakakodzera tembiricha kwenguva yakareba, ma microorganisms anowanda, uye zviri nyore kukonzera kurwadziwa mudumbu, manyoka uye zvimwe zviratidzo zvedumbu mushure mekunwa.
Chenjerera kutenga
Paunenge uchitenga simbi isina simbi thermos makapu, unogona kuona kuti zvimwe zvigadzirwa zvinoti 304, 316, 316L simbi isina tsvina. Izvi zvinorevei?
Mhando mbiri dze thermos cup chigadzirwa ruzivo pane imwe puratifomu
Chokutanga pane zvose, ngatitaurire pamusoro pekushanda kwekapu ye thermos. Iyo simbi isina tsvina thermos mukombe ine kaviri-layer chimiro. Tangi yemukati uye maviri akaturikidzana esimbi isina simbi pamutumbi wemukombe anosungwa uye anobatanidzwa kuita vacuum. Kupisa mumukombe hakusi nyore kuendeswa kunze kwemudziyo, kuwana imwe nzira yekuchengetedza kupisa.
Panguva yekushandiswa, iyo simbi isina tsvina liner yemukombe wethermos inobata zvakananga zvinwiwa zvakaita semvura inotonhora uye inopisa, zvinwiwa, nezvimwe, uye kuwanda kwekunyura tii yealkaline, mvura, zvinwiwa zvecarbonated, uye zvinwiwa zvinopisa zvakanyanya kwenguva yakareba. high. Izvi zvinwiwa zviri nyore kukanganisa tangi yemukati uye zvikamu zvaro zvakasungwa, zvichikanganisa hupenyu hwesevhisi uye kuita kwehutsanana kwechigadzirwa. Nokudaro, midziyo yesimbi isina tsvina ine simba rakasimba rekudzivirira inofanira kusarudzwa.
304 simbi ndeimwe yeakajairika simbi isina tsvina, inozivikanwa seyekudya-giredhi simbi isina tsvina, yakajairika kusangana nemvura, tii, kofi, mukaka, mafuta, munyu, sosi, vhiniga, nezvimwe.
316 simbi inovandudzwa zvakare pahwaro uhwu (kutonga chikamu chetsvina, kuwedzera molybdenum), uye ine simba rinopesana nekuora. Mukuwedzera kune mafuta, munyu, muto, vhiniga uye tii, inogona kuramba yakasiyana-siyana yakasimba acids uye alkalis. 316 simbi isina tsvina inonyanya kushandiswa muindasitiri yechikafu, mawachi zvishandiso, indasitiri yemishonga uye zvekuvhiya, mutengo wekugadzira wakakwira uye mutengo wakakwira.
316L simbi ndeye yakaderera-kabhoni yakatevedzana ye316 simbi. Pamusoro pekuve nehunhu hwakafanana ne316 simbi, ine yakanakisa kuramba kune intergranular corrosion.
Paunosarudza chigadzirwa, unogona kuita mutongo wakakwana zvichienderana nezvido zvako uye mutengo wekuita, uye sarudza chakakodzera chigadzirwa.
Nguva yekutumira: Feb-17-2023