Bohlokoa Bakeng sa Phepelo ea Naetrojene ea Mokelikeli oa Laboratori: Litanka tsa Nitrogen tse Ikhatellang

Mohlala, Shengjie Liquid Nitrogen Replenishment Series e fana ka lisebelisoa tsa morao-rao tse sebetsang hantle haholo tse nang le mocheso o tlase oa mocheso o tlase oa polokelo ea naetrojene.Lihlahisoa tsena li etselitsoe basebelisi ba laboratori le indasteri ea lik'hemik'hale bakeng sa polokelo ea naetrojene ea metsi kapa ho tlatselletsa ka bohona.

E na le sebopeho sa moralo oa tšepe e sa hloekang, e ka mamella maemo a thata ka ho fetisisa a ts'ebetso ha e ntse e fokotsa sekhahla sa tahlehelo ea mouoane.Sehlahisoa se seng le se seng letotong lena se na le valve ea booster, valve ea drain, gauge ea khatello, valve ea polokeho le valve ea moea.Ho feta moo, mefuta eohle e kentsoe li-caster tse 'ne tsa bokahohleng bakeng sa ho tsamaea habonolo lipakeng tsa libaka tse fapaneng.

Ntle le ho tlatsa litanka tsa naetrojene tse mokelikeli, litanka tsena tsa naetrojene tse itšebetsang li ka boela tsa tlatsana.Ho etsa joalo, lokisetsa lisebelisoa tse kang li-wrenches esale pele.Pele o kenya naetrojene ea metsi, bula valve ea moea, koala valve ea booster le valve ea drain, 'me u emele hore tekanyo ea tekanyo ea khatello e theohele ho zero.

Ka mor'a moo, bula valve ea moea ea tanka e hlokang ho tsosolosoa, kopanya li-valve tse peli tsa drain ka hose ea infusion, 'me u li tiise ka wrench.Ebe u bula valve ea booster ea tanka ea polokelo ea naetrojene 'me u shebe tekanyo ea khatello.Hang ha tekanyo ea khatello e phahama ka holimo ho 0.05 MPa, u ka bula li-valve tsa metsi ka bobeli ho tlatsa metsi.

Ho bohlokoa ho ela hloko hore ha u kenya naetrojene ea metsi khetlo la pele kapa ka mor'a nako e telele ea ho se sebelisoe, ho bohlokoa ho kenya 5L-20L ea metsi a nitrogen ho pholisa setshelo (hoo e ka bang metsotso e 20).Ka mor'a hore lesela le ka hare la setshelo le theohe, u ka kenya nitrogen ea metsi ka mokhoa o hlophisitsoeng ho qoba khatello e feteletseng e bakoang ke mocheso o phahameng oa ka hare oa liner, e leng se ka lebisang ho phalla ha naetrojene ea metsi le tšenyo ea li-valve tsa tšireletso.

Nakong ea ts'ebetso, basebetsi ba lokela ho apara lisebelisoa tse nepahetseng tsa ts'ireletso ho thibela kotsi ho fafatsa naetrojene ea metsi.Ha u tjhaja naetrojene ea metsi ka har'a litanka tsa naetrojene tse itšebetsang, ka mabaka a ts'ireletso, ha lia lokela ho tlatsoa ka botlalo, li siea hoo e ka bang 10% ea bophahamo ba setshelo e le sebaka sa khase.

Ka mor'a ho tlatsa metsi a nitrogen replenishment, u se ke ua koala hang-hang valve ea moea 'me ua kenya nate ea ho notlela ho thibela ho qhoma khafetsa ha valve ea tšireletso ka lebaka la mocheso o tlase le tšenyo.Lumella tanka hore e eme bonyane lihora tse peli pele u koala valve ea moea le ho kenya nate ea ho notlela.