Iitanki zenitrogen eziyilwelo ezizicinezelayo zibalulekile ekugcineni initrogen engamanzi kwiilabhoratri ezisembindini.Basebenza ngokusebenzisa isixa esincinci serhasi enyibilikisiweyo ngaphakathi kwesikhongozeli ukwenza uxinzelelo, ngokuzenzekelayo bakhuphe ulwelo ukuzalisa ezinye izikhongozeli.
Umzekelo, iShengjie Liquid Nitrogen Replenishment Series ibonelela ngezixhobo zamva nje ezikumgangatho ophantsi wobushushu ophantsi wogcino lwenitrogen.Ezi mveliso ngokuyintloko ziyilelwe kwilabhoratri kunye nabasebenzisi boshishino lwemichiza yokugcinwa kwenitrogen engamanzi okanye ukuzaliswa ngokuzenzekelayo.
Kubandakanya ulwakhiwo loyilo lwensimbi engenasici, banokumelana neyona ndawo inzima yokusebenza ngelixa behlisa ilahleko yokulahleka kwe-evaporation.Imveliso nganye kolu ngcelele iza ixhotyiswe ngevalve ye-booster, ivalve yokudonsa, igeyiji yoxinzelelo, ivalve yokhuseleko, kunye nevalve yokuphuma.Ukongeza, zonke iimodeli zifakelwe ii-casters ezine ezishukumayo zendalo yonke ukuze kube lula ukuhamba phakathi kweendawo ezahlukeneyo.
Ukongeza kokuzalisa iitanki zenitrogen ezingamanzi, ezi itanki zenitrogen ezizicinezelayo zinokuphinda zizalise enye kwenye.Ukwenza oko, lungiselela izixhobo ezifana nezitshixo kwangaphambili.Phambi kokutofa initrogen elulwelo, vula ivalve yokuphuma umoya, vala ivalve ye-booster kunye nevalve yokukhupha amanzi, kwaye ulinde ufundo lwegeyiji yoxinzelelo lwehle luye ku-zero.
Emva koko, vula i-valve ye-vent ye-tank efuna ukuzaliswa, qhagamshela ii-valve ezimbini ze-drain kunye ne-hose infusion, kwaye uziqinise nge-wrench.Emva koko, vula ivalve ye-booster yetanki yokugcina initrogen kwaye ujonge igeyiji yoxinzelelo.Nje ukuba igeyiji yoxinzelelo inyuke ngaphezulu kwe-0.05 MPa, unokuvula zombini iivalvu zokuhambisa amanzi ukuze uzalise ulwelo.
Kubalulekile ukuqaphela ukuba xa utofa initrogen engamanzi okokuqala okanye emva kwexesha elandisiweyo lokungasetyenziswa, kuyacetyiswa ukuba uqale ngokutofa i-5L-20L yenitrogen engamanzi ukupholisa isikhongozeli (malunga nemizuzu engama-20).Emva kokuba i-liner yangaphakathi yesikhongozelo ipholile, unokutofa ngokusesikweni initrogen engamanzi ukunqanda uxinzelelo olugqithisileyo olubangelwa ngamaqondo obushushu aphezulu e-liner yangaphakathi, nto leyo enokukhokelela ekuphuphumeni kwenitrogen yolwelo kunye nomonakalo kwiivalvu zokhuseleko.
Ngexesha lokusebenza, abasebenzi kufuneka banxibe izixhobo ezifanelekileyo zokukhusela ukuthintela ukulimala ekutshizeni initrogen engamanzi.Xa utshaja initrogen engamanzi kwiitanki zenitrogen ezizicinezelayo, ngenxa yezizathu zokhuseleko, akufuneki zizaliswe ngokupheleleyo, zishiya malunga ne-10% yomthamo wejiyometri wesikhongozeli njengendawo yesigaba segesi.
Emva kokugqiba ukuzaliswa kwe-nitrogen yolwelo, musa ukuvala kwangoko ivalve ye-vent kwaye ufake i-nut yokutshixa ukuthintela ukutsiba rhoqo kwevalve yokhuseleko ngenxa yobushushu obuphantsi kunye nomonakalo.Vumela itanki ime ngxi ubuncinane iiyure ezimbini phambi kokuba uvale ivelufa yokukhupha umoya kwaye ufakele nati yokutshixa.
Ixesha lokuposa: Apr-02-2024
