1. Mvura ine nitrogen inofanira kuchengetwa mumudziyo wenitrogen wemvura unonyatsokodzera (liquid nitrogen tank) unogadzirwa nemugadziri wehurumende, woiswa muimba inofefetera, ine rima, uye inotonhorera.
2. Chigadziko chenitrogen chemvura chinogona kuvharwa chete nepaki yetangi yepakutanga, uye muromo wetangi unofanira kunge uine gap.Izvo zvinorambidzwa zvachose kuvhara tangi muromo.Kana zvisina kudaro, nekuda kwekudzvinyirira kwakanyanya, kuputika kunogona kuitika.
3. Chengetedza dziviriro yako paunenge uchibvisa mbeu yakaomeswa nechando mutangi.Liquid nitrogen chigadzirwa chepasi-tembiricha (tembiricha -196 °).Dzivirira chando panguva yekushandiswa.
4. Kuti uone kufamba kwembeu, mvura ine nitrogen inofanira kuwedzerwa kumvura yenitrogen tank nenguva kuitira kuona kuti mbeu yakaomeswa nechando iri mutangi haigoni kubuda kunze kwenitrogen yemvura.
5. Teerera kune mvura yenitrogen inoputika uye ichikuvadza vanhu.Kuvira kwemvura yenitrogen yakaderera.Kana ikasangana nezvinhu zvakakwirira kudarika tembiricha yayo (yakajairika tembiricha), inovira, kunyungudika, kana kutoputika.
6. Ongorora kudziya kwekupisa kwemvura yenitrogen tank kazhinji.Kana iyo nitrogen tangi yemvura ikawanikwa iine chando pamusoro peganda retangi kana mvura yenitrogen tank ine kusashanda zvakanaka kwekupisa kwekushisa panguva yekushandiswa, inofanira kumiswa nekutsiviwa nekukasika.
7. Pamusana pekugadzirwa kwayo uye maitiro echisikigo, matangi enitrogen emvura haabvumirwi kunyungudutswa, kuiswa nehorizontally, inverted, akaturikidzana, kukonderana kana kudhumhana nezvimwe zvinhu panguva yekufambisa nekuchengetedza.Ndapota bata nekungwarira uye Gara wakatwasuka nguva dzose.Kunyanya, inofanira kuchengetedzwa panguva yekufambisa kudzivirira chando vanhu kana midziyo mushure mekurasa mvura nitrogen yakapidigura.
8. Sezvo nitrogen yemvura isiri iyo inouraya utachiona, disinfection yemidziyo inosangana nenitrogen yemvura inofanirwa kutariswa.
Nguva yekutumira: Oct-28-2021