Zvinwiwa zvinopisa zvinoshandiswa mumaindasitiri akasiyana-siyana, anosanganisira zvekurapa, zvemuchadenga, uye zvesimba. Zvinwiwa izvi zvinotonhora zvikuru, zvakaita senitrogen yemvura nehelium yemvura, zvinowanzo chengetwa uye kutakurwa mumidziyo yakagadzirwa kuti ichengetedze tembiricha yakaderera. Rudzi rwemudziyo unonyanya kushandiswa kutakura zvinwiwa zvinopisa iflaski yeDewar.
Maflask eDewar, anozivikanwawo semaflask evacuum kana mabhodhoro ethermos, akagadzirirwa kuchengetedza nekutakura mvura inoyerera patembiricha yakaderera.Kazhinji dzinogadzirwa nesimbi isina ngura kana girazi uye dzine dhizaini ine madziro maviri ine vacuum pakati pemadziro. Vacuum iyi inoshanda sechinodzivirira kupisa, ichidzivirira kupisa kuti kusapinde mumudziyo uye ichidziisa mvura inopisa.
Rusvingo rwemukati rwechitofu cheDewar ndimo munochengeterwa mvura inocherwa, ukuwo rusvingo rwekunze runoshanda sechidziviriro uye runobatsira kuchengetedza zviri mukati. Pamusoro pechitofu kazhinji pane chivharo kana chivharo chinogona kuvharwa kudzivirira kubuda kwemvura inocherwa kana gasi.
Pamusoro pemaflask eDewar, mvura inoyerera inogonawo kuchengetwa mumatangi akasarudzika akadai sematangi anoyerera mvura uye masirinda. Matangi aya makuru anowanzo shandiswa pakuchengetera zvinhu zvakawanda kana kuti pakushandisa zvinhu zvinoda kushandiswa kwemvura inoyerera yakawanda, senge mumaindasitiri kana munzvimbo dzekurapa.
Matangi eCryogenickazhinji ngarava hombe, dzine madziro maviri dzakagadzirirwa kuchengeta nekutakura huwandu hwakawanda hwemvura inoyerera, senge nitrogen yemvura kana oxygen yemvura. Matangi aya anowanzo shandiswa mumaindasitiri akadai sehutano, uko anoshandiswa kuchengetedza nekutakura mvura inoyerera yemhando yekurapa inoshandiswa mukushandiswa senge cryosurgery, cryopreservation, uye medical imaging.
Kune rumwe rutivi, masirinda eCryogenic madiki, anotakurika akagadzirirwa kuchengetera nekutakura huwandu hushoma hwezvinwiwa zveCryogenic. Masirinda aya anowanzo shandiswa mumarabhoritari, munzvimbo dzekutsvagisa, uye munzvimbo dzemaindasitiri uko kunodiwa mudziyo mudiki, unotakurika wekutakura zvinwiwa zveCryogenic.
Pasinei nerudzi rwemudziyo unoshandiswa, kuchengetedza nekubata zvinwiwa zvine cryogenic kunoda kunyatsotarisirwa pakuchengetedzwa uye nzira dzakakodzera dzekubata nadzo. Nekuda kwekupisa kwakaderera zvakanyanya, matanho akakosha anofanira kutorwa kudzivirira chando, kutsva, uye mamwe mavanga anogona kuitika pakubata zvinwiwa zvine cryogenic.
Pamusoro penjodzi dzemuviri, mvura inoyerera ichikonzera kushaya mweya kana ikabvumirwa kupwanyika uye kuburitsa gasi rinotonhora rakawanda. Nekuda kweizvi, nzira dzakakodzera dzekufema nekuchengetedza dzinofanirwa kuiswa kudzivirira kuungana kwemagasi anoyerera munzvimbo dzakamanikana.
Kazhinji, kushandiswa kwemvura inotonhora zvikuru kwakachinja maindasitiri akawanda, kubva pakurapwa kusvika pakugadzirwa kwesimba. Matangi aishandiswa kuchengetedza nekutakura mvura iyi inotonhora zvikuru, senge maflask eDewar,matangi e cryogenic, uye masirinda, zvinoita basa rakakosha mukuona kuti zvinhu izvi zvinokosha zvinobatwa zvakachengeteka uye zvinobudirira. Sezvo tekinoroji ichiramba ichifambira mberi, kugadzirwa kwemagadzirirwo emakontena matsva uye akavandudzwa kuchawedzera kuchengetedzeka nekushanda kwekuchengetedza nekutakura zvinwiwa zvine cryogenic.
Nguva yekutumira: Kurume-21-2024
