Zamadzimadzi za cryogenic zimagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikiza zamankhwala, zakuthambo, ndi mphamvu. Zakumwa zozizira kwambiri izi, monga nayitrogeni wamadzimadzi ndi helium yamadzimadzi, nthawi zambiri zimasungidwa ndikunyamulidwa m'mitsuko yapadera yomwe imapangidwira kuti isamatenthedwe. Chidebe chodziwika kwambiri chomwe chimagwiritsidwa ntchito kusunga zakumwa za cryogenic ndi botolo la Dewar.
Mabotolo a Dewar, omwe amadziwikanso kuti vacuum flasks kapena mabotolo a thermos, adapangidwa kuti azisunga ndi kunyamula zakumwa za cryogenic pa kutentha kotsika kwambiri.Nthawi zambiri amapangidwa ndi chitsulo chosapanga dzimbiri kapena galasi ndipo amakhala ndi mipanda iwiri yokhala ndi vacuum pakati pa makomawo. Vacuum iyi imakhala ngati insulator yotentha, kuteteza kutentha kulowa m'chidebe ndikutenthetsa madzi a cryogenic.
Khoma lamkati la botolo la Dewar ndi pomwe madzi a cryogenic amasungidwa, pomwe khoma lakunja limagwira ntchito ngati chotchinga choteteza ndipo limathandizira kupititsa patsogolo zomwe zili mkati. Pamwamba pa botolo nthawi zambiri amakhala ndi kapu kapena chivindikiro chomwe chimatha kutsekedwa kuti chiteteze kuthawa kwamadzi kapena gasi wa cryogenic.
Kuphatikiza pa ma flasks a Dewar, zakumwa za cryogenic zimathanso kusungidwa m'mitsuko yapadera monga matanki a cryogenic ndi masilinda. Zotengera zazikuluzikuluzi nthawi zambiri zimagwiritsidwa ntchito posungira zinthu zambiri kapena zopangira zomwe zimafuna kugwiritsa ntchito zakumwa zambiri za cryogenic, monga m'mafakitale kapena zipatala.
Matanki a cryogenicNthawi zambiri ndi zombo zazikulu, zokhala ndi mipanda iwiri zomwe zimapangidwa kuti zisunge ndikunyamula zakumwa zambiri za cryogenic, monga nayitrogeni wamadzi kapena mpweya wamadzi. Matankiwa amagwiritsidwa ntchito nthawi zambiri m'mafakitale monga azachipatala, komwe amagwiritsidwa ntchito kusungirako ndi kunyamula zakumwa zamtundu wa cryogenic zomwe zimagwiritsidwa ntchito ngati cryosurgery, cryopreservation, ndi kujambula kwachipatala.
Komano, masilindala a cryogenic ndi ziwiya zing'onozing'ono, zosunthika zomwe zimapangidwira kusungirako ndi kunyamula tinthu ting'onoting'ono tamadzi a cryogenic. Masilinda awa nthawi zambiri amagwiritsidwa ntchito m'malo opangira ma laboratories, malo opangira kafukufuku, komanso m'mafakitale pomwe chidebe chaching'ono, chonyamulika chimafunika ponyamula zakumwa za cryogenic.
Mosasamala mtundu wa chidebe chomwe chimagwiritsidwa ntchito, kusunga ndi kusamalira zakumwa za cryogenic kumafuna kusamala mosamala za chitetezo ndi njira zoyendetsera bwino. Chifukwa cha kutentha kwambiri komwe kumakhudzidwa, kusamala kwapadera kuyenera kuchitidwa kuti muteteze kuzizira, kutentha, ndi kuvulala kwina komwe kungachitike pogwira zakumwa za cryogenic.
Kuphatikiza pa zoopsa zakuthupi, zakumwa za cryogenic zimakhalanso ndi chiopsezo cha kupuma ngati ziloledwa kusuntha ndi kutulutsa mpweya wambiri wozizira. Pazifukwa izi, njira zoyendetsera mpweya wabwino ndi chitetezo ziyenera kukhalapo kuti mupewe kuchuluka kwa mpweya wa cryogenic m'malo otsekeka.
Ponseponse, kugwiritsa ntchito zakumwa za cryogenic kwasintha mafakitale ambiri, kuyambira pazaumoyo mpaka kupanga mphamvu. Zotengera zapadera zomwe zimagwiritsidwa ntchito kusunga ndi kunyamula zakumwa zozizira kwambiri, monga ma flasks a Dewar,matanki a cryogenic, ndi masilinda, amagwira ntchito yofunika kwambiri powonetsetsa kuti zinthu zamtengo wapatalizi zikugwiritsidwa ntchito motetezeka komanso moyenera. Pamene ukadaulo ukupitilirabe patsogolo, kupanga mapangidwe atsopano komanso owongolera a ziwiya kudzapititsa patsogolo chitetezo ndi mphamvu zosunga ndi kunyamula zakumwa za cryogenic.
Nthawi yotumiza: Mar-21-2024
