Lub Tshuab Nqus Tsev Uas Muaj Cov Khoom Siv Hluav Taws Xob
Daim Ntawv Thov Khoom
Lub Qhov Kaw Hluav Taws Xob Uas Muaj Cov Khoom Siv Nqus Tsev (Vacuum Insulated Shut-off Valve) yog ib qho tseem ceeb hauv txhua lub tshuab cryogenic, tsim los rau kev tswj hwm cov kua dej cryogenic (kua oxygen, kua nitrogen, kua argon, kua hydrogen, kua helium, LEG thiab LNG). Nws txoj kev koom ua ke nrog Cov Kav Dej Nqus Tsev (VIPs) thiab Cov Kav Dej Nqus Tsev (VIHs) txo qhov xau cua sov, tswj kev ua haujlwm zoo tshaj plaws ntawm lub tshuab cryogenic thiab xyuas kom meej tias kev xa cov kua dej cryogenic muaj txiaj ntsig zoo.
Cov Ntawv Thov Tseem Ceeb:
- Kev Faib Kua Cryogenic: Feem ntau siv ua ke nrog Cov Kav Dej Nqus Tsev (VIPs) thiab Cov Kav Dej Nqus Tsev (VIHs), Lub Qhov Kaw Kaw Uas Muaj Cov Kua Cryogenic ua rau kev tswj hwm cov kua cryogenic hauv cov tes hauj lwm faib khoom yooj yim. Qhov no tso cai rau kev xa thiab cais cov cheeb tsam tshwj xeeb rau kev saib xyuas lossis kev ua haujlwm.
- Kev Tswj Xyuas LNG thiab Kev Siv Roj Av Hauv Kev Lag Luam: Hauv cov chaw tsim roj LNG thiab cov chaw tsim roj hauv kev lag luam, Lub Qhov Kaw Hluav Taws Xob Uas Muaj Cov Pa Hluav Taws Xob yog qhov tseem ceeb rau kev tswj cov pa roj uas tau ua kua. Nws txoj kev tsim kho ruaj khov ua kom muaj kev nyab xeeb thiab tsis muaj qhov xau txawm tias nyob rau qhov kub qis heev. Cov no yog ib qho tseem ceeb ntawm cov khoom siv cryogenic uas siv dav.
- Kev Siv Dav Hlau: Siv rau hauv kev siv dav hlau, Lub Tshuab Kaw Hluav Taws Xob Uas Muaj Cov Khoom Siv Nqus Tsev muab kev tswj hwm tseem ceeb rau cov roj cryogenic hauv cov roj rocket. Kev ntseeg tau thiab kev ua haujlwm tsis xau yog qhov tseem ceeb hauv cov ntawv thov tseem ceeb no. Lub Tshuab Kaw Hluav Taws Xob Uas Muaj Cov Khoom Siv Nqus Tsev tau tsim los rau qhov loj me, yog li txhim kho kev ua haujlwm ntawm cov khoom siv cryogenic.
- Kev Kho Mob Cryogenics: Hauv cov khoom siv kho mob xws li cov tshuab MRI, Lub Qhov Kaw Hluav Taws Xob Uas Muaj Cov Khoom Siv Hluav Taws Xob Pab Txhawb kom tswj tau qhov kub qis heev uas xav tau rau cov hlau nplaum superconducting. Nws feem ntau yog txuas rau Cov Kav Dej Uas Muaj Cov Khoom Siv Hluav Taws Xob (VIPs) lossis Cov Kav Dej Uas Muaj Cov Khoom Siv Hluav Taws Xob (VIHs). Nws tuaj yeem yog qhov tseem ceeb rau kev ua haujlwm txhim khu kev qha ntawm cov khoom siv cryogenic cawm txoj sia.
- Kev Tshawb Fawb thiab Kev Txhim Kho: Cov chaw soj nstuam thiab cov chaw tshawb fawb siv Lub Qhov Kaw Uas Muaj Cov Khoom Siv Nqus Tsev (Vacuate Insulated Shut-off Valve) los tswj cov kua dej cryogenic hauv kev sim thiab cov khoom siv tshwj xeeb. Lub Qhov Kaw Uas Muaj Cov Khoom Siv Nqus Tsev feem ntau siv los coj lub zog txias ntawm cov kua dej cryogenic los ntawm Cov Kav Dej Nqus Tsev (VIPs) mus rau cov qauv rau kev kawm.
Lub Tshuab Nqus Tsev Uas Muaj Cov Khoom Siv Hluav Taws Xob (Vacuum Insulated Shut-off Valve) yog tsim los muab kev ua haujlwm zoo tshaj plaws hauv cryogenic, kev ntseeg siab, thiab kev yooj yim ntawm kev ua haujlwm. Nws kev koom ua ke hauv cov kab ke uas muaj Cov Kav Dej Hluav Taws Xob (VIPs) thiab Cov Kav Dej Hluav Taws Xob (VIHs) ua kom muaj kev tswj hwm cov kua dej cryogenic zoo thiab muaj kev nyab xeeb. Ntawm HL Cryogenics, peb cog lus tias yuav tsim cov khoom siv cryogenic zoo tshaj plaws.
Lub Tshuab Nqus Tsev Uas Muaj Cov Khoom Siv Hluav Taws Xob
Lub Tshuab Kaw Dej Uas Muaj Cov Khoom Siv Hluav Taws Xob, tseem hu ua Lub Tshuab Kaw Dej Uas Muaj Cov Khoom Siv Hluav Taws Xob Uas Muaj Cov Khoom Siv Hluav Taws Xob, yog lub hauv paus tseem ceeb ntawm peb cov koob Tshuab Kaw Dej Uas Muaj Cov Khoom Siv Hluav Taws Xob, uas tseem ceeb rau Cov Kav Dej Uas Muaj Cov Khoom Siv Hluav Taws Xob thiab Cov Tshuab Kaw Dej Uas Muaj Cov Khoom Siv Hluav Taws Xob. Nws muab kev tswj hwm qhib/kaw rau cov kab tseem ceeb thiab cov kab ceg thiab sib txuas ua ke nrog lwm cov twj hauv cov koob kom ua tau ntau yam haujlwm.
Hauv kev hloov cov kua dej cryogenic, cov li qub feem ntau yog qhov tseem ceeb ntawm kev xau cua sov. Kev rwb thaiv tsev ib txwm muaj ntawm cov li qub cryogenic tsis zoo li kev rwb thaiv tsev hauv lub tshuab nqus tsev, ua rau muaj kev poob loj txawm tias nyob rau hauv kev khiav ntev ntawm Cov Kav Dej Nqus Insulated. Kev xaiv cov li qub insulated ntawm qhov kawg ntawm Cov Kav Dej Nqus Insulated tsis lees paub ntau yam txiaj ntsig thermal.
Lub Tshuab Nqus Tsev Uas Muaj Cov Khoom Siv Hluav Taws Xob (Vacuate Insulated Shut-off Valve) daws qhov teeb meem no los ntawm kev muab lub tshuab nqus tsev uas ua haujlwm tau zoo tso rau hauv lub tsho nqus tsev. Tus qauv tsim no txo qhov kub nkag mus, tswj kev ua haujlwm zoo tshaj plaws. Rau kev teeb tsa yooj yim, Lub Tshuab Nqus Tsev Uas Muaj Cov Khoom Siv Hluav Taws Xob tuaj yeem ua tiav nrog Lub Tshuab Nqus Tsev Uas Muaj Cov Khoom Siv Hluav Taws Xob lossis Hose, tshem tawm qhov xav tau kev rwb thaiv tsev ntawm qhov chaw. Kev saib xyuas yooj yim los ntawm kev tsim qauv modular, tso cai rau kev hloov lub foob yam tsis muaj kev cuam tshuam rau lub tshuab nqus tsev. Lub tshuab nws tus kheej yog ib qho tseem ceeb ntawm cov khoom siv cryogenic niaj hnub.
Yuav kom ua tau raws li ntau yam kev xav tau ntawm kev teeb tsa, Lub Tshuab Nqus Tsev Kaw-tawm Valve muaj ntau yam khoom sib txuas thiab cov khoom sib txuas. Kev teeb tsa cov khoom sib txuas tshwj xeeb kuj tseem tuaj yeem muab los ua kom tau raws li cov neeg siv khoom xav tau tshwj xeeb. HL Cryogenics tsuas yog mob siab rau cov khoom siv cryogenic ua tau zoo tshaj plaws.
Peb tuaj yeem tsim cov Vacuum Insulated Valves siv cov hom cryogenic valve uas cov neeg siv khoom teev tseg, txawm li cas los xij, qee cov qauv valve yuav tsis haum rau kev rwb thaiv tsev.
Yog xav paub ntxiv txog cov lus qhia, cov kev daws teeb meem tshwj xeeb, lossis cov lus nug txog peb cov Vacuum Insulated Valve series thiab cov khoom siv cryogenic cuam tshuam, txais tos hu rau HL Cryogenics ncaj qha.
Cov Ntaub Ntawv Txog Kev Ntsuas
| Qauv | HLVS000 Series |
| Lub Npe | Lub Tshuab Nqus Tsev Uas Muaj Cov Khoom Siv Hluav Taws Xob |
| Nominal Txoj kab uas hla | DN15 ~ DN150 (1/2" ~ 6") |
| Tsim Kev Nyuaj Siab | ≤64bar (6.4MPa) |
| Kub Tsim | -196℃~ 60℃ (LH)2& LHe: -270 ℃ ~ 60 ℃) |
| Nruab Nrab | LN2, LOX, LAr, LHe, LH2, LNG |
| Khoom siv | Hlau tsis xeb 304 / 304L / 316 / 316L |
| Kev Teeb tsa hauv tsev | No |
| Kev Kho Mob Rwb Thaiv Kub Hauv Tsev | No |
HLVS000 Koob,000sawv cev rau lub nominal diameter, xws li 025 yog DN25 1 "thiab 100 yog DN100 4".
