Lub Tshuab Nqus Tsev Uas Muaj Pneumatic Kaw-tawm Valve
Daim Ntawv Thov Khoom
Lub Tshuab Kaw Hluav Taws Xob Nqus Tsev (Vacuum Insulated Pneumatic Shut-off Valve) ntawm HL Cryogenics yog ib qho tseem ceeb uas tsim los rau kev tswj cov kua dej cryogenic (kua oxygen, kua nitrogen, kua argon, kua hydrogen, kua helium, LEG thiab LNG) kom raug thiab txhim khu kev qha hauv ntau yam kev siv. Lub tshuab no sib txuas nrog Cov Kav Dej Nqus Tsev (VIPs) thiab Cov Kav Dej Nqus Tsev (VIHs) kom txo qhov xau cua sov thiab tswj kev ua haujlwm zoo tshaj plaws ntawm lub kaw lus cryogenic.
Cov Ntawv Thov Tseem Ceeb:
- Cov Txheej Txheem Hloov Kua Cryogenic: Lub valve no zoo tagnrho rau kev siv hauv Cov Kav Dej Nqus Tsev (VIPs) thiab Cov Kav Dej Nqus Tsev (VIHs), ua kom muaj kev kaw qhov dej ntws cryogenic nyob deb thiab tsis siv neeg. Qhov no yog qhov tseem ceeb hauv cov ntawv thov xws li kev faib kua nitrogen, kev tswj LNG, thiab lwm yam khoom siv cryogenic.
- Kev Siv Dav Hlau thiab Rocketry: Hauv kev siv dav hlau, lub valve muab kev tswj hwm qhov tseeb ntawm cov cryogenic propellants hauv cov roj rocket. Nws txoj kev tsim qauv ruaj khov thiab kev ua haujlwm txhim khu kev qha ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo. Siv rau hauv cov kev pab cuam chaw niaj hnub no, cov ntaub ntawv ua tau zoo hauv lub Vacuum Insulated Pneumatic Shut-off Valve niaj hnub tiv thaiv kev ua tsis tiav ntawm lub kaw lus.
- Kev Tsim thiab Faib Roj Av Hauv Kev Lag Luam: Lub Qhov Kaw Hluav Taws Xob Uas Muaj Lub Tshuab Nqus Pa thiab Lub Tshuab Nqus Pa yog ib qho tseem ceeb hauv cov chaw tsim roj av hauv kev lag luam thiab cov tes hauj lwm faib khoom. Nws ua rau muaj kev tswj hwm cov roj cryogenic kom raug, ua kom muaj kev ua haujlwm zoo thiab kev nyab xeeb hauv cov khoom siv cryogenic (piv txwv li cov thoob dej cryogenic thiab cov dewars thiab lwm yam).
- Kev Kho Mob Cryogenics: Hauv kev siv kho mob, xws li cov tshuab MRI thiab cov tshuab cia khoom cryogenic, lub valve ua lub luag haujlwm tseem ceeb hauv kev tswj hwm kev ua haujlwm ntawm cov kua cryogenic. Thaum ua ke nrog cov Vacuum Insulated Hoses (VIHs) tshiab thiab cov khoom siv cryogenic niaj hnub, cov khoom siv kho mob tuaj yeem khiav tau zoo tshaj plaws thiab muaj kev nyab xeeb.
- Kev Tshawb Fawb thiab Kev Txhim Kho Cryogenic: Cov chaw soj nstuam thiab cov chaw tshawb fawb vam khom lub valve rau kev tswj hwm cov kua cryogenic hauv kev sim thiab kev teeb tsa khoom siv. Nws yog siv los tsim cov khoom siv cryogenic thiab txhim kho kev ua haujlwm zoo nrog Cov Kav Dej Nqus Tsev (VIPs).
Lub Tshuab Kaw Hluav Taws Xob Uas Muaj Lub Tshuab Nqus Tsev Muaj Kev Ruaj Ntseg Muaj Kev Ua Haujlwm Zoo Tshaj Plaws, Kev Ntseeg Tau, thiab Kev Tswj Xyuas Hauv Cov Tshuab Cryogenic, Ua Rau Kev Tswj Xyuas Cov Kua Dej Zoo Tshaj Plaws Thiab Muaj Kev Nyab Xeeb. Cov twj tso kua dej tshiab no txhim kho tag nrho lub cev.
Lub Tshuab Nqus Tsev Uas Muaj Pneumatic Kaw-tawm Valve
Lub Tshuab Kaw Hluav Taws Xob Uas Muaj Lub Tshuab Nqus Pa, qee zaum hu ua Lub Tshuab Kaw Hluav Taws Xob Uas Muaj Lub Tshuab Nqus Pa, yog ib qho kev daws teeb meem zoo tshaj plaws hauv peb cov kab ntawm Lub Tshuab Nqus Pa uas Muaj Lub Tshuab Nqus Pa. Tsim los rau kev tswj hwm kom meej thiab tsis siv neeg, lub tshuab no tswj kev qhib thiab kaw ntawm cov kav dej loj thiab ceg hauv cov khoom siv cryogenic. Nws yog qhov kev xaiv zoo tshaj plaws uas xav tau kev koom ua ke nrog lub kaw lus PLC rau kev tswj hwm tsis siv neeg, lossis hauv cov xwm txheej uas kev nkag mus rau lub tshuab rau kev ua haujlwm tes muaj kev txwv.
Hauv nws lub hauv paus, Lub Tshuab Nqus Tsev Insulated Pneumatic Shut-off Valve ua raws li kev tsim qauv pov thawj ntawm peb cov cryogenic shut-off/stop valves, txhim kho nrog lub tsho nqus tsev ua haujlwm siab thiab lub tshuab pneumatic actuator ruaj khov. Qhov kev tsim tshiab no txo qhov cua sov xau thiab ua kom muaj txiaj ntsig zoo tshaj plaws thaum koom ua ke hauv Cov Kav Dej Nqus Tsev Insulated (VIPs) thiab Cov Kav Dej Nqus Tsev Insulated (VIHs).
Hauv cov chaw niaj hnub no, cov no feem ntau yog sib xyaw nrog Lub Tshuab Nqus Tsev Insulated Pipe (VIP) lossis Lub Tshuab Nqus Tsev Insulated Hose (VIH) systems. Kev tsim cov li qub no ua ntej rau hauv cov kav dej tiav tshem tawm qhov xav tau kev rwb thaiv tsev ntawm qhov chaw, txo lub sijhawm teeb tsa thiab ua kom muaj kev ua haujlwm zoo sib xws. Lub Tshuab Nqus Tsev Insulated Pneumatic Shut-off Valve lub pneumatic actuator tso cai rau kev ua haujlwm nyob deb thiab kev sib koom ua ke nrog cov tshuab tswj tsis siv neeg. Lub li qub no feem ntau yog ib qho tseem ceeb ntawm cov khoom siv cryogenic thaum ua ke nrog lwm cov kab ke no.
Kev ua haujlwm tsis siv neeg ntxiv yog ua tau los ntawm kev txuas rau PLC systems nrog rau Vacuum Insulated Pneumatic Shut-off Valve nrog rau lwm yam khoom siv cryogenic, uas ua rau muaj kev tswj hwm tsis siv neeg zoo dua. Ob qho tib si pneumatic thiab hluav taws xob actuators tau txhawb nqa rau lub valve uas ua rau kev ua haujlwm ntawm cov khoom siv cryogenic ua haujlwm tau yooj yim.
Yog xav paub ntxiv txog peb cov Vacuum Insulated Valve series, suav nrog cov Vacuum Insulated Pipes (VIPs) lossis Vacuum Insulated Hoses (VIHs) uas koj xav tau, thov hu rau HL Cryogenics ncaj qha. Peb mob siab rau kev muab cov lus qhia thiab kev pabcuam zoo tshaj plaws.
Cov Ntaub Ntawv Txog Kev Ntsuas
| Qauv | HLVSP000 Series |
| Lub Npe | Lub Tshuab Nqus Tsev Uas Muaj Pneumatic Kaw-tawm Valve |
| 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 ℃) |
| Lub tog raj kheej siab | 3bar ~ 14bar (0.3 ~ 1.4MPa) |
| Nruab Nrab | LN2, LOX, LAr, LHe, LH2, LNG |
| Khoom siv | Hlau tsis xeb 304 / 304L / 316 / 316L |
| Kev Teeb tsa hauv tsev | Tsis yog, txuas rau qhov chaw cua. |
| Kev Kho Mob Rwb Thaiv Kub Hauv Tsev | No |
HLVSP000 Cov koob, 000sawv cev rau lub nominal diameter, xws li 025 yog DN25 1 "thiab 100 yog DN100 4".
