Kodi ndikwabwino kupanga tiyi mu kapu ya thermos? Zakumwa m'nyengo yozizira ziyenera kukhala chonchi

Kodi ndikwabwino kupanga tiyi mu akapu ya thermos? Zima zakumwa ziyenera kukhala thovu?

Yankho: M'nyengo yozizira, anthu ambiri amakonda kupanga tiyi mu kapu ya thermos, kuti azitha kumwa tiyi nthawi iliyonse, koma kodi ndi bwino kupanga tiyikapu ya thermos?

CCTV "Malangizo a Moyo" adayesa kuyesa kofananira kudzera mu School of Tea and Food Science and Technology ya Anhui Agricultural University. Oyeserawo adasankha magawo awiri a tiyi wobiriwira wofanana, amawayika mu kapu ya thermos ndi kapu yagalasi motsatana, ndikuphika kwa mphindi 5, mphindi 30, ola limodzi ndi maola awiri. , magawo awiri a supu ya tiyi pambuyo pa 3h adawunikidwa.

Pamwambapa ndi msuzi wa tiyi mu kapu ya thermos, ndipo pansi ndi msuzi wa tiyi mu kapu yagalasi

Mayesero apeza kuti masamba a tiyi atayimitsidwa pa kutentha kwakukulu kwa nthawi yayitali mu kapu ya thermos, khalidwe lidzachepa kwambiri, msuziwo udzakhala wachikasu, fungo lidzakhala lakucha komanso lotopetsa, ndipo kuchuluka kwa kuwawa kudzawonjezeka. kwambiri. Zomwe zimagwira mu supu ya tiyi, monga vitamini C ndi flavonols, zimachepetsedwanso. Osati tiyi wobiriwira okha, komanso ma tea ena osavomerezeka kuti apangidwe mu kapu ya thermos.

Kuphatikiza pa tiyi, zakumwa zokhala ndi mapuloteni ambiri monga mkaka wa soya, mkaka, ndi ufa wa mkaka, sizikulimbikitsidwa kugwiritsa ntchito makapu azitsulo osapanga dzimbiri a thermos kuti asungidwe nthawi yayitali.

Kuyeserako kunapeza kuti ataika ufa wotentha wa mkaka ndi mkaka wotentha mu kapu ya thermos kwa maola 7, chiwerengero cha mabakiteriya chinasintha kwambiri, ndipo chinawonjezeka kwambiri pambuyo pa maola 12. Izi ndichifukwa choti mkaka wa soya, mkaka, ndi zina zambiri zimakhala ndi michere yambiri, ndipo zikasungidwa pa kutentha koyenera kwa nthawi yayitali, tizilombo tating'onoting'ono timachulukirachulukira, ndipo n'zosavuta kuyambitsa kupweteka m'mimba, kutsekula m'mimba ndi zizindikiro zina zam'mimba mutamwa.

Samalani kugula

Mukamagula makapu azitsulo zosapanga dzimbiri, mutha kuzindikira kuti zinthu zina zimati 304, 316, 316L chitsulo chosapanga dzimbiri. Kodi izi zikutanthauza chiyani?

Mitundu iwiri yazidziwitso zachikho cha thermos papulatifomu inayake

Choyamba, tiyeni tikambirane za ntchito mfundo ya thermos chikho. Chikho chachitsulo chosapanga dzimbiri cha thermos chili ndi magawo awiri. Tanki yamkati ndi zigawo ziwiri zazitsulo zosapanga dzimbiri pamutu wa chikho zimawotchedwa ndikuphatikizidwa kuti apange vacuum. Kutentha mu kapu sikufalikira mosavuta kuchokera mu chidebecho, kukwaniritsa zotsatira zina zotetezera kutentha.

Mukagwiritsidwa ntchito, chingwe chachitsulo chosapanga dzimbiri cha kapu ya thermos chimalumikizana mwachindunji ndi zakumwa monga madzi ozizira ndi otentha, zakumwa, ndi zina zambiri, komanso kuchuluka kwa tiyi wamchere, madzi, zakumwa za carbonated, ndi zakumwa zotentha kwambiri kwa nthawi yayitali. apamwamba. Zamadzimadzi izi ndizosavuta kuwononga tanki yamkati ndi zida zake zomata, zomwe zimakhudza moyo wautumiki komanso ukhondo wazinthuzo. Choncho, zipangizo zazitsulo zosapanga dzimbiri zokhala ndi mphamvu zowonongeka ziyenera kusankhidwa.

Chitsulo cha 304 ndi chimodzi mwazitsulo zosapanga dzimbiri, zomwe zimadziwika kuti zitsulo zosapanga dzimbiri zosapanga dzimbiri, kukhudzana ndi madzi, tiyi, khofi, mkaka, mafuta, mchere, msuzi, viniga, etc.

Chitsulo cha 316 chimakwezedwanso pamaziko awa (kuwongolera kuchuluka kwa zonyansa, kuwonjezera molybdenum), ndipo chimakhala ndi kukana kwa dzimbiri. Kuwonjezera mafuta, mchere, msuzi, viniga ndi tiyi, akhoza kukana zosiyanasiyana amphamvu zidulo ndi alkalis. Chitsulo chosapanga dzimbiri cha 316 chimagwiritsidwa ntchito makamaka m'makampani azakudya, zida zowonera, makampani opanga mankhwala ndi zida zopangira opaleshoni, mtengo wake ndi wokwera komanso mtengo wake ndi wapamwamba.

316L chitsulo ndi otsika mpweya mndandanda wa 316 zitsulo. Kuphatikiza pa kukhala ndi makhalidwe omwewo monga zitsulo 316, ali ndi kukana kwambiri intergranular dzimbiri.

Posankha mankhwala, mukhoza kupanga chigamulo chokwanira malinga ndi zosowa zanu ndi mtengo wake, ndikusankha chinthu choyenera.