Litlhoko tsa ho apara bakeng sa basebetsi ba phekolo ea tšohanyetso ea ho lutla ha Dewar

Thempereichara ea khase ea mokelikeli ka har'a cryogenic Dewar flask canister e tlase haholo. Hang ha letlalo kapa mahlo a kopana le metsi a cryogenic, a tla baka ho chesa ha serame joalo ka ho chesa. Hlokomela hore u se ke ua fafatsa kapa ua tšolla. Ha tanka ea Dewar e sa sebetse hantle, joalo ka ho se sebetse ha vacuum, ho koala valve ea tšireletso e sa lekaneng, le ho koala li-valve ka mokhoa o lekaneng, mokelikeli oa cryogenic kapa khase e ka tankeng ea Dewar ea lutla.

Ha re tšoara, re tlameha ho sireletsa mahlo, letlalo le likarolo tse ling tseo ho leng bonolo ho kopana le mokelikeli; re tlameha ho apara likhalase tse sireletsang kapa lithebe tsa sefahleho, ho kgothaletswa ho apara li-gloves tse sireletsang le matsoho a malelele ao ho leng bonolo ho a tlosa, ho sireletsa matsoho; ha rea ​​lokela ho apara lihupu Borikhoe ba molomo, marikhoe a koahele lieta ho thibela mokelikeli o qhalaneng. Liaparo tsa basebeletsi ba tšohanyetso li lokela ho etsoa ka k'hothone, haholo-holo li se na lipokotho kapa likarolo tse phuthoang. Ho thibetsoe ka thata ho apara liaparo tsa fiber tsa lik'hemik'hale tse ka bakang motlakase o tsitsitseng, le ho roala lieta tsa letlalo ntle le lipekere tsa tšepe maotong.1. Basebetsi ba tlameha ho roala marikhoe a malelele, likhalase, limaske tsa sefahleho le liatlana tse sirelelitsoeng ha ba sebelisa Dewar.
2. Ha o qhaqholla le ho lokisa likarolo tsa tanka ea Dewar, khase e ka tankeng e tlameha ho ntšoa le ho hatelloa.
3. Ha ho li-fireworks tse lumelloang sebakeng seo botlolo ea Dewar e tletseng oksijene ea metsi le LNG e bolokiloeng, e tlatsitsoeng le ho bolokoa; e thibetsoe ka thata ho sebetsa ka tlung.
4. Ho thibetsoe ka thata ho sebelisa rolling e otlolohileng ho tsamaisa cryogenic Dewar.