Inkqubo yokuzalisa iflaski yeDewar

Umgaqo wokuzalisa: sebenzisa umehluko woxinzelelo phakathi kwetanki yokugcina kunyeDewarukugcwalisa ngokuthe ngqo.
1. Qinisekisa ukuba i-medium yokuzalisa iyafana na ne-medium kwi-cryogenic Dewar. Ukuba yahlukile, iDewar kufuneka ingabi nanto kwaye izaliswe.
Isilumkiso: Qinisekisa okuphakathi ebhotileni kunye nendawo yokuzalisa phambi kokuzalisa.
2. Qinisekisa ubungakanani obuchanekileyo obuchanekileyo bokuzaliswa, okuyisamba sobunzima bebhotile engenanto, ubunzima bombhobho wokuzalisa obuboniswe kwi-nameplate yebhotile ye-Dewar kunye nobukhulu bokuzalisa ubunzima obuhlolwe kwi "Performance Parameter Table". Kuvinjelwe ngokungqongqo ukuzalisa iisilinda ngaphaya komda.
3. Sebenzisa i-hose ekhethekileyo yokuhambisa ukudibanisa i-Dewar flask inlet kunye ne-valve yokuphuma kumthombo wokubonelela, kwaye uqinise ngaphandle kokuvuza.
4. Vula ivalve yokuphuma kunye nevalve yokungena nephumayo kwiDewar, vula ivalve yokuphuma kwitanki enkulu yokugcina kunye nevalve yokuvala kumbhobho wokuzalisa ukuze uqalise ukugcwalisa.
Isilumkiso: Kufuneka izaliswe kwindawo enomoya, kuba ukuqokelelana kwerhasi kuyingozi kakhulu.
5. Ngethuba lenkqubo yokuzalisa, jonga uxinzelelo kwibhotile ngokusebenzisa i-gauge ye-pressure gauge kwaye ulungelelanise i-valve yokukhupha ukugcina uxinzelelo kwi-0.07 ~ 0.1MPa (10 ~ 15 psi).6. Ngethuba lenkqubo yonke yokuzalisa, kufuneka ubeke ingqalelo ekujongeni uxinzelelo lwesitya sangaphakathi seDewar, kwaye ulungelelanise "i-valve ye-vent" ukugcina uxinzelelo lwesitya sangaphakathi se-10-15Psig (ngaphandle kwe-CO2 liquid).
7. Xa i-liquid yokuzalisa ifikelela kubunzima obupheleleyo bokuzaliswa, vala i-valve yokungena kunye ne-valve kunye ne-valve ye-vent kwi-Dewar.
8. Vala ivalve kumbhobho wokuzalisa kwaye uvule ivalve kumbhobho wokuzalisa ulwelo olushiyekileyo kunye negesi kumbhobho wokuzalisa.
9. Susa umbhobho wokuhambisa kwaye ususe iDewar kwisikali.
Qaphela: Uxinzelelo lweDewar ezaliswe ngokupheleleyo lunyuka ngokukhawuleza, olunokubangela ukuba ivalve yokhuseleko ivuleke.
Qaphela: Emva kokugqiba imisebenzi enxulumene neoksijini engamanzi okanye i-LNG, nceda ungatshayi ngoko nangoko okanye kufutshane nomlilo kuba ulwelo lweoksijini okanye i-LNG inokutshiza ezimpahleni zakho.
Qaphela: Xa i-saturation ye-saturation yolwelo ikharbon dayokhsayidi yehla ukuya kwi-0.48MPa (70 psi), ulwelo ikharbon dayoksayidi iyakwenza umkhenkce owomileyo oqinileyo. Ngoko ke, xa usebenzisa i-175L / 195L / 210L, 499L iisilinda zeDewar ukuzalisa i-carbon dioxide engamanzi, i-carbon dioxide gas kwi-cylinder kufuneka igxininiswe ngaphambi kokuzaliswa.