Iinkqubo zokugcina ulwelo olucothayo oluthe nkqo, ezikwaziwa ngokuba ziitanki zokugcina ulwelo olune-cryogenic, zizisombululo zokugcina eziphambili ezenzelwe ukugcina nokuthutha iintlobo ngeentlobo zolwelo olubandayo ngokukhuselekileyo nangokufanelekileyo, kubandakanya ioksijini yolwelo, i-nitrogen yolwelo, i-argon yolwelo, igesi yendalo enyibilikisiweyo, nokunye. Iinkqubo zokugcina ezifana neetanki zokugcina ulwelo olune-cryogenic oluthe nkqo olucothayo lweShennan VS-GB zakhiwe ngokuhambelana nemigangatho yesizwe ye-GB150 kunye nemigangatho yeshishini le-GB/T18442, enokusebenza okuthembekileyo kwaye ifanelekile kwizicelo ezahlukeneyo zoshishino.
Ngenxa yokwanda kwemfuno yezinto ezibandayo kumashishini afana nokhathalelo lwempilo, ukucubungula ukutya kunye nokuvelisa, imfuneko yezisombululo zokugcina ezifanelekileyo nezikhuselekileyo iye yaba yinto ebalulekileyo. Iinkqubo zokugcina izinto ezibandayo ezithe nkqo zibonelela ngesisombululo esifanelekileyo sokugcina nokusebenzisa ezi zinto zibandayo ngokukhuselekileyo ngelixa zinciphisa inkunkuma kwaye ziqinisekisa imveliso ephezulu.
Enye yezona zinto zibalaseleyo kwiinkqubo zokugcina izinto ezibandayo ezithe nkqo kukwazi ukugcina amaqondo obushushu aphantsi kakhulu, nto leyo efunekayo ukugcina ulwelo olugciniweyo lusebenza kakuhle. Ezi nkqubo zisebenzisa iindlela zokukhusela ezisemgangathweni kunye nezixhobo ezikumgangatho ophezulu ukuqinisekisa ukusebenza kakuhle kobushushu kunye nokunciphisa ukudluliselwa kobushushu. Oku kwenza ukuba ulwelo lugcinwe ixesha elide kubushushu obufunekayo ngaphandle komngcipheko wokufuma okanye ukubola.
Umzekelo, iitanki zokugcina ulwelo oluqinileyo olutsalwa ngokubandayo lweShennan VS-GB ziyilelwe kucingwa ngemigangatho yomgangatho ophezulu. Ezi tanki ziza ngobukhulu obahlukeneyo, uthotho lweetanki ezimbini ezisemgangathweni zinoxinzelelo oluphezulu oluvumelekileyo lokusebenza lwe-8 Bar kunye ne-17 Bar ngokwahlukeneyo. Oku kulungelelaniswa kwenza amashishini akwazi ukukhetha itanki yokugcina efanela iimfuno zawo ezithile kunye neemfuno zawo.
Ukuqina nokuthembeka kwezi nkqubo zokugcina kudlala indima ebalulekileyo ekuqinisekiseni ukhuseleko lwabasebenzi kunye nokuthembeka kolwelo olugciniweyo. Iinkqubo zokugcina ezicothayo ezithe nkqo zenzelwe ukumelana neemeko ezimandundu zokusingqongileyo, kubandakanya uxinzelelo oluphezulu kunye nobushushu obuphantsi. Ulwakhiwo oluqinileyo kunye neempawu zokhuseleko eziphambili ezifana neevalvu zokunciphisa uxinzelelo kunye nezalathisi zamanqanaba zikunika uxolo lwengqondo kwaye zinciphise umngcipheko weengozi okanye ukulahleka kwemveliso.
Ukongeza, uyilo oluthe nkqo lwezi nkqubo zokugcina luvumela ukusetyenziswa kwendawo efanelekileyo, nto leyo eyenza ukuba zilungele ukufakwa kwindawo enendawo encinci. Ukujongwa kwayo ngokuthe nkqo akugcini nje ngokugcina indawo exabisekileyo yomgangatho, kodwa kukwanceda ukufikelela nokugcinwa kwayo. Oku kuqinisekisa ukusebenza kakuhle kwaye kunciphisa ixesha lokungasebenzi, nto leyo enyusa imveliso iyonke.
Ukongeza kumsebenzi wokugcina, inkqubo yokugcina ethe nkqo ebandayo ingasetyenziselwa ukuthutha ulwelo olubandayo. Olu tshintsho lwenza ukuba lube lukhetho olunomtsalane kumashishini abandakanyeka kwikhonkco lokubonelela ngolwelo olubandayo. Iitanki zenzelwe ukuhlangabezana neemfuno zokhuseleko lothutho kwaye zinokudityaniswa ngokulula kwiinkqubo zezothutho ezikhoyo.
Ukuqukumbela, inkqubo yokugcina ethe nkqo ebandayo eyoluliweyo imele inkqubela phambili enkulu kwicandelo lokugcina ulwelo oluyi-cryogenic. Ezi nkqubo, ezimelwe ziitanki zokugcina ulwelo oluyi-cryogenic oluyi-Shennan VS-GB oluyi-cold-stretched vertical cryogenic, zibonelela ngezisombululo ezikhuselekileyo nezisebenzayo kumashishini afuna ukugcinwa kunye nokuthuthwa kolwelo olubandayo. Ezi nkqubo zilandela imigangatho yoshishino kwaye zibandakanya iimpawu eziphambili zokuthembeka, ukuqina kunye nokuguquguquka. Zisebenzisa izibonelelo zeenkqubo zokugcina ulwelo oluyi-strescent cold, amashishini anokuphucula ukusebenza, anciphise iindleko kwaye aqinisekise ukuthembeka kwezixhobo ezixabisekileyo zolwelo olubandayo.
Ixesha leposi: Julayi-17-2023
