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Ukuthuthwa kwelinye igumbi okanye isebe.

Xa kuthelekiswa neesilinda zegesi ezicinezelweyo, i-oxysigen yeoksijini inokubamba igesi engaphezulu, ukuphucula ukusebenza kakuhle.

Ikaliwe4.9Ungayigcina njani iFlask yeDewar?482Uphononongo lwabathengi
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I-Flassi ephathekayo ye-nitrogen Dewar Flask ibonelela ngokufakelwa ngokuchanekileyo, ukuqinisekisa ukugcinwa okukhuselekileyo nokuxhomekeka kwe-nitrogen yolwelo. Uloyilo lwayo olucekeceke kunye noyilo olukhanyayo luyenza ilungele ukusetyenziswa kwe-go-tu, ekuboneleleni lula ngaphandle kokusebenza. Iflask ixhotywe ngentamo ethe tyaba ukuthintela ukuvuza kunye nokwenza isiphatho sentengiselwano yesothutho ngokulula. Igqibelele umsebenzi wasentsimini okanye ukusetyenziswa kwelebhu encinci.

Umbuzo


    I-oxygen yeoksijini yeoksijini