Kwi-HL Cryogenics, siyazi ukuba i-helium engamanzi ehambayo inzima kakhulu njengolawulo lobushushu. Yiyo loo nto sigxila ekumiseni ubushushu ngendlela yethu.Umbhobho ogqunywe nge-vacuumiteknoloji. I-helium engamanzi ikwi-4.2K kuphela, ngoko ke nokuba ubushushu obuncinci bungena bunokubangela ukubila okukhulu. Ukukhetha umbhobho ochanekileyo we-cryogenic akusiyonto ibalulekileyo - kubalulekile kuyo nayiphi na ilabhoratri yophando okanye indawo yemizi-mveliso efuna ukwenza izinto ngendlela eyiyo.
YonkeUmbhobho ogqunywe nge-vacuumsenza iipakethi zibe yinkqubo yokukhusela ubushushu enamaleko amaninzi ngaphakathi kwindawo ene-vacuum ephezulu, ethintela ukudluliselwa kobushushu ngokuhambisa umbane, i-convection, kunye ne-radiation. Oko kugcina ubushushu buhlala apho ubufuna khona, nokuba kukude kangakanani. Ukuze sibambe loo vacuum igqithisileyo, sisebenzisa eyethuInkqubo yePompo yeDynamic VacuumIhlala ijonga kwaye ihlaziya i-vacuum, ilwa nokuvuza kunye nokuphuma kwegesi okuchitha kancinci iinkqubo ezingasebenziyo. Inyaniso kukuba, ubushushu obungasebenziyo abukwazi ukuqhubeka, ingakumbi kwiindawo ezinzima ezifana neendawo zovavanyo lweenqwelo moya okanye iilabhoratri zefiziksi ezinamandla aphezulu.
Ngaba ufuna into eguquguqukayo? Kwizicelo ezinje ngokupholisa i-MRI okanye ukwenziwa kwe-semiconductor, sinikezela ngeenkonzo zethuUmbhobho oguquguqukayo ogqunywe nge-vacuumYakhiwe ngentsimbi engagqwaliyo kunye nejakethi ye-vacuum eqinileyo, ngoko ke ufumana ukhuseleko lobushushu olufanayo nomgca oqinileyo, kodwa ngokuguquguquka kokusingatha ukungcangcazela kunye nokuxinana kobushushu. Oko kwenza umahluko omkhulu apho ukuchaneka kubalulekile.
Isiqulatho
1. Ukufakwa kobushushu obuphezulu
2. Ulawulo lwe-Active Vacuum
3. Ukuhamba ngokuchanekileyo kunye noLawulo lweSigaba
4. Iinkqubo eziguquguqukayo kunye nokuthobela imithetho
●Ukufakwa kobushushu obuphezulu
Sikwajongene neentloko eziqhelekileyo ngeevalvu.Ivalvu Egqunywe NgomoyaIgcina umqobo we-vacuum ngaphakathi komzimba wevalvu, ukuze ungafumani ngqeleko okanye iingxaki zokutywinwa kwesiqu njengakwiivavu ezisemgangathweni. Oko kuthetha ukuba lonke uqhagamshelo luhlala lubanda kwaye lukhuselekile, nto leyo ebalulekileyo ekugcineni i-helium engamanzi ikwimeko yayo yokuphola kancinci.
Ukuze sigcine inkqubo yakho ye-cryogenic isebenza kakuhle,Isahluli seSigaba esifakwe i-Vacuumikhupha igesi evuthayo kwaye igcina uxinzelelo luzinzile. Ngale ndlela, inkqubo yakho inika umsinga ozinzileyo wolwelo olucocekileyo, olubalulekileyo kwizinto ezifana nokufaka i-satellite fuel kunye novavanyo lwefiziksi olunobuthathaka. Kwindawo yokugcina izinto, iMini Tank yethu iqhagamshela ngaphandle komthungo kumbhobho oyintloko ngepayipi ye-cryogenic eyenzelwe wena, igcina isitywina se-vacuum singaqhekekanga ukususela ekuqaleni ukuya ekupheleni.
Asizisebenzisi iindlela ezichanekileyo zomgangatho. Yonke indibano yemibhobho kunye nepayipi idlula ekufumaneni ukuvuza okungqongqo kunye novavanyo olungonakalisiyo, ihlangabezana nemigangatho yokhuseleko ephezulu yehlabathi efana ne-ASME kunye ne-CE. Kumashishini afana nokusasazwa kwe-LNG okanye ukuvelisa i-semiconductor, nokuba ukuvuza okuncinci kobushushu okongezelelweyo kunokubiza amawaka. Yiyo loo nto sisebenzisa izixhobo ezikhethekileyo zokufumana ukufunxa iimolekyuli ezilahlekileyo kunye nokugcina i-vacuum yomelele ixesha elide.
●Ulawulo lwe-Vacuum olusebenzayo
NgokudibanisaInkqubo yePompo yeDynamic Vacuum, Ivalvu Egqunywe NgomoyakunyeIsahluli seSigaba, sikunika useto oluhambisa i-helium yolwelo ngokufanelekileyo kwaye lugcine iindleko ziphantsi.Itanki encincikunyeIipayipi eziguquguqukayomasisebenze imisebenzi eshukumayo nengaguqukiyo ngokuchanekileyo.
Nokuba usebenzisa i-terminal enkulu ye-LNG okanye ilebhu yobuchwepheshe obuphezulu, i-HL Cryogenics ihlala iphambili kwi-vacuum insulation. Sinikezela ngokuqina kunye nokuchaneka kobushushu obufunekayo kumsebenzi onzima we-cryogenic okhoyo. Nxibelelana ne-HL Cryogenics namhlanje — masithethe ngento oyifunayo, kwaye iqela lethu liza kukunceda wakhe inkqubo ye-cryogenic eyenzelwe wena ephakamisa ukusebenza kwakho kwaye igcine ukusebenza kwakho kukhuselekile kwaye kusebenza kakuhle.
●Ukhuseleko Lokusebenza Olulawulwa YiValve kunye neValve Box
Ukuhamba kunye noxinzelelo lwe-cryogenic liquids ngaphakathi kwenkqubo ye-HL Cryogenic vacuum jacketed pipe kulawulwa kusetyenziswa iivalvu ze-HL Cryogenic ezenziwe ngokukodwa. Ezi zixhobo zenzelwe ukusebenza ngokuthembekileyo phantsi kwamaqondo obushushu aphantsi kakhulu kunye notshintsho olukhawulezayo lobushushu.
Ukuphucula ngakumbi ukhuseleko kunye nokufikeleleka kwenkqubo, ivalvu nganye ye-HL Cryogenic igcinwe ngaphakathi kwebhokisi yevalvu ye-HL Cryogenic egqunyiweyo. Ibhokisi yevalvu ikhusela ivalvu ekungeneni komswakama, inciphisa ukwakheka kweqhwa, kwaye ivumela iingcali ukuba zenze uhlolo kunye nohlengahlengiso ngaphandle kokuphazamisa ibhalansi yobushushu kwiindawo ezingqongileyo.
Olu lwakhiwo luncinci, olunemodyuli lukwahambelana kakuhle nemida engqongqo yendawo eqhelekileyo kwizityalo zokupakisha ze-semiconductor kunye neendawo zokucoca.
●Ukuhamba ngokuchanekileyo kunye noLawulo lweSigaba
Sakha ezakhoIvalvu Egqunywe Ngomoyangekhefu elikhethekileyo lobushushu, ukuze i-actuator kunye nesiqu zihlale kubushushu begumbi—nokuba ivalvu iphatha i-helium okanye i-nitrogen engamanzi kumanqanaba abandayo okanye abandayo. Oku kugcina ivalvu isebenza kakuhle kwaye kuthintele umkhenkce ekungcoliseni izitywini okanye ukubangela ukuba izinto zixinane. Xa sibophaIvalvu Egqunywe NgomoyaSingene ngqo kwinethiwekhi efakwe ijakethi ye-vacuum, sisusa ukuvuza okukhulu kobushushu okufumanayo nge-foam insulation yakudala.
Imibhobho emide ye-cryogenic idibana nenye ingxaki: ukuhamba kwamanzi okunezigaba ezibini. Ukuze sigcine oko kuphantsi kolawulo, sisebenzisaIsahluli seSigaba esifakwe i-Vacuum. Ikhupha igesi engafunekiyo eyenzeka njengoko ulwelo luhamba emgceni, igcina uxinzelelo lokuhambisa luzinzile. Ngale ndlela, nokuba uphemba i-satellite okanye usebenzisa isixhobo se-semiconductor lithography, isixhobo sakho sifumana ulwelo oluthembekileyo noluxineneyo—kanye le nto uyidingayo ukuze usebenze kakuhle.
●Imibuzo ebuzwa rhoqo
Ukususela ngo-1992, i-HL Cryogenics igxile kuyilo kunye nokuveliswa kweenkqubo zemibhobho ye-cryogenic egqunywe nge-vacuum ephezulu kunye nezixhobo zenkxaso ezinxulumene noko, ezenzelwe ukuhlangabezana neemfuno ezahlukeneyo zabathengi. Sineziqinisekiso ze-ASME, CE, kunye ne-ISO 9001, kwaye sinikezele ngeemveliso kunye neenkonzo kumashishini amaninzi aziwayo ngamazwe ngamazwe. Iqela lethu linyanisekile, linoxanduva, kwaye lizimisele ukugqwesa kuyo yonke iprojekthi esiyenzayo.
Umbhobho ofakwe i-vacuum/ofakwe ijakethi
Umbhobho oguquguqukayo ofakwe i-vacuum/ofakwe ijakethi
Isahluli seSigaba / Umoya woVutha
Ivalvu Yokuvala Efakwe I-Vacuum Insulated (Pneumatic)
Ivalvu yokujonga iValve egqunywe yiVacuum
Ivalvu Yokulawula I-Vacuum Insulated
Izihlanganisi zeVacuum Insulated zeebhokisi ezibandayo kunye neeContainers
Iinkqubo zokuPholisa ze-MBE Liquid Nitrogen
Ezinye izixhobo zenkxaso ze-cryogenic ezinxulumene nemibhobho ye-VI — kuquka kodwa kungaphelelanga apho kumaqela evalvu yokunceda ukhuseleko, iigeyiji zenqanaba lolwelo, ii-thermometers, iigeyiji zoxinzelelo, iigeyiji ze-vacuum, kunye neebhokisi zolawulo zombane.
Siyavuya ukwamkela iiodolo zalo naluphi na ubungakanani — ukusuka kwiiyunithi enye ukuya kwiiprojekthi ezinkulu.
I-HL Cryogenics' Vacuum Insulated Pipe (VIP) yenziwe ngokuhambelana ne-ASME B31.3 Pressure Piping Code njengomgangatho wethu.
I-HL Cryogenics ngumvelisi wezixhobo zokucoca umoya ezikhethekileyo, efumana zonke izinto eziluhlaza kuphela kubaboneleli abafanelekileyo. Singathenga izinto ezihlangabezana nemigangatho ethile kunye neemfuno njengoko kuceliwe ngabathengi. Ukukhetha kwethu izinto eziqhelekileyo kuquka i-ASTM/ASME 300 Series Stainless Steel enonyango lomphezulu olufana nokugalela i-asidi, ukugalela ngoomatshini, ukugalela okukhanyayo, kunye nokugalela ngombane.
Ubungakanani kunye noxinzelelo loyilo lombhobho wangaphakathi lumiselwa ngokweemfuno zomthengi. Ubungakanani bombhobho wangaphandle bulandela imigaqo esemgangathweni ye-HL Cryogenics, ngaphandle kokuba umthengi uchaze ngenye indlela.
Xa kuthelekiswa nokufakelwa kwepayipi eqhelekileyo, inkqubo ye-vacuum engashukumiyo inika ukufakelwa kwe-thermal okuphezulu, inciphisa ilahleko zegesi kubathengi. Ikwabiza kakhulu kunenkqubo ye-VI enamandla, inciphisa utyalo-mali lokuqala olufunekayo kwiiprojekthi.
●Izithuba ezinxulumene noko
Ixesha leposi: Jan-19-2026
