Uxinzelelo olufanelekileyo loyilo lwemigca yokudlulisa i-nitrogen engamanzi ludla ngokuba phakathi kwe-PN16 kunye ne-PN40 (malunga ne-1.6 ukuya kwi-4.0 MPa), kodwa oku kunokutshintsha ngokusekwe kulungiselelo lwenkqubo, iimeko esebenza phantsi kwazo, kunye nemida yokhuseleko. Ukuqinisekisa ukhuseleko kunye nokuthembeka kwexesha elide, sikhetha uxinzelelo loyilo oluphindwe kayi-1.5 ukuya kwezi-2 kunoxinzelelo oluphezulu lokusebenza kuninzi lwemisebenzi yemizi-mveliso, njengoko kufuneka yi-ASME B31.3 okanye i-EN 13480.
Kwi-cryogenic engineering, ukufumana uxinzelelo olufanelekileyo loyilo akupheleli nje ekulandeleni imithetho; kuchaphazela nokhuseleko, ukusebenza kobushushu, kunye neendleko zomjikelo wobomi benkqubo. Sicinga ngoxinzelelo loyilo kwi-HL Cryogenics njengesigqibo esiqwalasela izinto ezininzi ezahlukeneyo, ezinje ngeempawu zolwelo, utshintsho loxinzelelo, kunye nendlela eza kusetyenziswa ngayo inkqubo.
Iinkqubo ze-nitrogen ezingamanzi zihlala zisebenza kuxinzelelo oluphantsi ukuya koluphakathi (0.2–1.6 MPa). Nangona kunjalo, iimeko zexesha elifutshane ezifana nokuqalisa kwepompo, ukuvalwa kwevalvu, okanye iziganeko zokuphefumla zinokubangela ukunyuka koxinzelelo. Yingakho singaze siyile ngokusekelwe kuphela kuxinzelelo oluqhelekileyo lokusebenza; endaweni yoko, sifaka indlela yokusebenza kwenkqubo eguqukayo kwiibalo zethu.
Isiqulatho
1. Izinto Eziphambili Ezichaphazela Uxinzelelo Loyilo
2. Ububanzi boxinzelelo oluqhelekileyo loyilo
3. Izinto zeNkqubo ezichaphazela uyilo loxinzelelo
4. Izicelo kuzo zonke iiShishini kunye neeNgingqi
●Izinto Eziphambili Ezichaphazela Uxinzelelo Loyilo
1. Iinguqu kunye noxinzelelo lokusebenza
Isiseko sesoxinzelelo oluphezulu olulindelekileyo ukuba lusetyenziswe. Kodwa kufuneka sicinge nangoku:
Uxinzelelo ekukhutshweni kwepompo
Ngexesha lokusebenza ngokukhawuleza kwevalvu, uxinzelelo luyanda.
Ukwanda kobushushu kwiindawo ezivaliweyo
Kwinkqubo yokudlulisa i-cryogenic eyilwe kakuhle, ezi zinto zinokunyusa uxinzelelo lwangaphakathi ngama-30% ukuya kuma-50% ngaphezu kweemeko ezizinzileyo.
2. Ulawulo lokuVuza kobushushu kunye nokuVakasha iVacuum
A Umbhobho ogqunywe nge-vacuumithintela ubushushu ukuba bungangeni, nto leyo enciphisa ukubila kwe-nitrogen. Kodwa nokuvuza kobushushu okuncinci kunokubangela ukufuma kwendawo ethile, okunyusa uxinzelelo ngaphakathi kwenkqubo.
Yingakho ukusebenza kwe-vacuum insulation kunxulumene ngokuthe ngqo nokuzinza koxinzelelo. Iinkqubo zethu kwi-HL Cryogenics zenzelwe ukugcina ukuvuza kobushushu kuncinci, okugcina utshintsho loxinzelelo lukwizinga eliqikelelweyo.
3. Ukukhethwa kwezinto kunye noBume beSakhiwo
Ukukhethwa kweentsimbi ezingenasici ezifana ne-SS304 okanye i-SS316 kubalulekileumbhobho we-cryogenicEzi zinto zigcina amandla oomatshini kumaqondo obushushu aphantsi kwaye zihambelana nemigangatho ye-ASME kunye ne-EN.
Uxinzelelo loyilo kufuneka luhambelane nolu hlobo lulandelayo:
- Amaxabiso oxinzelelo avumelekileyo kumaqondo obushushu aphantsi
- Ubalo lobukhulu bodonga ngekhowudi nganye
- Ukumelana nokudinwa ixesha elide
●Uluhlu oluQhelekileyo loXinzelelo kunye nendima yeTekhnoloji yeVacuum ekuZinzeni koXinzelelo
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.
Kwimisebenzi yethu kwiiprojekthi zegesi yemizi-mveliso, sihlala sicebisa:
I-PN16–PN25 yeenkqubo ezincinci (ubonelelo lweTanki elincinci)
Ukusasazwa okuqhelekileyo kwemizi-mveliso: PN25 ukuya kwiPN40
Ii-PN40 nangaphezulu zenzelwe iinkqubo ezisebenza kakuhle okanye ezikude.
A Umbhobho oguquguqukayo ogqunywe nge-vacuumidla ngokulinganiswa ngendlela efanayo nonxibelelwano oluguquguqukayo, kodwa kufuneka ikwazi ukumelana noxinzelelo loomatshini kunye nokuhamba, okunokutshintsha imida yokhuseleko.
Ukuhlanganiswa kweInkqubo yePompo yeDynamic Vacuumngumahluko omkhulu phakathi kweenkqubo zanamhlanje. Le teknoloji igcina inqanaba le-vacuum kwindawo ejikelezileyo yombhobho okanye ipayipi ecijileyo kwinqanaba elithile.
Ngaphandle kokugcinwa rhoqo kwe-vacuum, ukusebenza kwe-insulation kuya kuba mandundu ngokuhamba kwexesha ngenxa ye-vacuum cleaner.
Ukugqwesa
Ukuvuza okuncinci
Ukugcwala kwamanzi
ZethuInkqubo yePompo yeDynamic Vacuumiqinisekisa:
- Amanqanaba e-vacuum azinzileyo kwiminyaka yokusebenza
- Ukusebenza okuhlala kushushu
- Umngcipheko oncitshisiweyo wokwanda koxinzelelo ngenxa yokungena kobushushu
Oku kunegalelo ngokuthe ngqo ekuncipheni kweemfuno zoxinzelelo loyilo kunye nokuphuculwa kwemida yokhuseleko.
●Izinto zeNkqubo ezichaphazela uyilo loxinzelelo
Ivalvu ene-Vacuum Insulation
A Ivalvu Egqunywe NgomoyaKubaluleke kakhulu ekulawuleni ukuhamba kwamanzi nokugcina ubushushu bungaphumi. Uyilo olubi lweevalvu lunokwenza iibhulorho zobushushu, ezinokubangela ukufuma kwendawo ethile kunye nokunyuka koxinzelelo.
Siyila iivalvu ukuze:
Gcina i-vacuum iqhubeka
Ukulahlekelwa bubushushu okuphantsi
Qinisekisa ukuba ulawulo lokuhamba kwamanzi lusebenza kakuhle ngaphandle kokubangela ukuxinana koxinzelelo.
Isahluli seSigabange-Vacuum Insulation
Ukuhamba kwamanzi ngezigaba ezibini yingxaki enkulu kuyo nayiphi na inkqubo ye-nitrogen engamanzi. Isixhobo sokwahlulahlula izigaba esifakwe kwi-vacuum siqinisekisa ukuba lulwelo kuphela olufikelela kumsebenzisi wokugqibela kwaye umphunga ugcinwa ngokwahlukileyo ngokukhuselekileyo.
Oku kuyayeka:
Ukuhamba okungazinzanga Utshintsho kuxinzelelo Ukulinganiswa okungachanekanga
Ngokugcina isigaba sizinzile, sigcina uxinzelelo lwenkqubo kunye nokusebenza kwayo kuzinzile.
●Imeko yoBunjineli yoBomi bokwenyani
SisebenziseUmbhobho ogqunywe nge-vacuumubuchwepheshe bokuyila inkqubo yokudlulisa i-nitrogen engamanzi ethatha indawo engaphezulu kweemitha ezingama-500 kwiprojekthi yesakhiwo se-semiconductor yakutshanje eMpuma Asia.
Iinkcukacha zokuqala ezivela kumthengi zithe uxinzelelo loyilo kufuneka lube yi-PN16. Kodwa emva kokujonga:
Iimpawu zepompo
Ukujikeleza ngokukhawuleza kwevalvu
Ubude obude bombhobho
Sicebise ukuba uphucule uye kwi-PN25. Olu tshintsho luye lwamisa ukunyuka koxinzelelo ngexesha lokusebenza okuphezulu kwaye lwaqinisekisa ukuba inkampani ilandela imigangatho ye-ISO kunye ne-SEMI.
Isiphumo saba:
Akukho kusilela ngenxa yoxinzelelo
Iinkqubo ezizinzileyo ngakumbi
Ukusetyenziswa kancinci kwe-nitrogen ngenxa yokuba i-insulation ingcono
●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 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: Epreli-22-2026
