Ukunciphisa ukutshintshwa kobushushu ngokuqulunqwa kunye nokuhamba, iflashler flask ineendonga ezimbini ezahlulwe yi-vacuum.
Iflashi ye-Dewar sisisombululo esifanelekileyo sokugcina iigesi ezingamanzi kunye nokuqhuba iimvavanyo zobushushu eziphantsi.
Xa ugcina iflashi ye-Dewar, qiniseka ukuba ibekwe kwindawo enomoya, eyomileyo kude nokukhanya kwelanga ngqo, kude nezinto ezinokutsha kunye nemithombo yobushushu.
Qinisekisa ukusetyenziswa ngokukhuselekileyo kweesilinda ze-Dewar kwaye unciphise iingozi zokhuseleko ezinokubakho.
I-crycogenic i-cryogenic i-sylgen yeoksijini yeoksijini yinqanawa ekhethekileyo yoxinzelelo, ikakhulu isetyenziswa kwicandelo lezonyango lokugcina kunye nokuhambisa ioksijini yolwelo.
Iisilinda ze-Dewar zisetyenziselwa ukugcina imithombo yeendaba yaseFrimogesi, edlala indima ebalulekileyo kwimimandla eyahlukeneyo yesicelo.
Ukusebenza kakuhle kwetanki yokupheka kudla ngokusetyenziswa ngumgangatho wayo wokudlulisela ubushushu, umlinganiso wendlela ubushushu bukhawulezile kangakanani itanki kwaye ubangela i-crygenic ulwelo.
