Peb soj ntsuam qhov muaj peev xwm ua haujlwm engineering, kev ua haujlwm rwb thaiv tsev hauv lub tshuab nqus tsev thiab kev ruaj khov ntawm lub kaw lus mus sij hawm ntev raws li qhov xwm txheej ua haujlwm tiag tiag ntawm EPC los xaiv tus neeg muab khoom siv cryogenic txhim khu kev qha. "Hauv kev xyaum, peb nyiam cov neeg muab khoom uas tuaj yeem muab cov txheej txheem hloov pauv cryogenic tiav, tsis yog cov khoom xwb, nrog kev ua tau zoo rau kev siv roj industrial, LNG thiab semiconductor, nws hais.
Rau cov haujlwm EPC, kev xaiv cov neeg muag khoom yog qhov kev txiav txim siab txog kev tsim kho tshuab thiab tsis yog kev sib piv kev yuav khoom. Tus neeg muag khoom uas muaj peev xwm tshaj lij yuav tsum qhia tias nws tswj tau qhov txo qhov kub tawm, kev ruaj khov ntawm lub tshuab nqus tsev, kev ua haujlwm zoo thiab kev ntseeg tau ntawm txhua qhov chaw cryogenic.
Kev tsim nyog ntawm tus neeg muab khoom yog qhov teeb meem ntawm kev tsim kho tshuab ntawm HL Cryogenics. Peb saib xyuas kev ua haujlwm ntawm txhua qhov ntawm cov khoom siv cryogenic tag nrho, tsis yog ua cov khoom sib cais.
Qhov kev txwv tseem ceeb ntawm kev ua haujlwm ntawm txhua lub tshuab hloov pauv cryogenic yog qhov kub nkag. Kev xau me me ntawm cov cua sov ua rau muaj kev poob dej ntau dhau, kev hloov pauv ntawm lub siab thiab txo qis kev ua haujlwm ntawm lub tshuab.
Yog vim li ntawd peb thiaj tsim khoom thiab ua haujlwmCov Yeeb Nkab Nqus Tsev, Lub Tshuab Nqus Tsev Uas Muaj Cov Hose Uas Yooj Yim, thiabLub Tshuab Nqus Tsev Uas Muaj Kev Ruaj Ntsegcov rooj sib txoos nrog kev tswj hwm nruj ntawm qhov zoo ntawm lub tshuab nqus tsev annular, ntau txheej rwb thaiv tsev ceev, thiab stainless-steel thermal bridging txo.
Ib lub tshuab raj cryogenic, tsim kom zoo, tuaj yeem txo qhov cua sov xau ntau dua 80-90% thaum piv rau cov raj rwb thaiv tsev ib txwm muaj. Nws ncaj qha txhim kho qhov ruaj khov ntawm cov kua nitrogen, qhov ua tau zoo ntawm kev hloov pauv LNG thiab qhov tseeb ntawm kev xa roj rau kev lag luam.
Peb cov pab pawg engineer ntsuas qhov thermal conductivity, qhov nqus tsev lwj thiab tus cwj pwm contraction ntawm cov khoom siv dhau ntawm -196 ° C (kua nitrogen) txog -253 ° C (kua hydrogen).
Cov Ntsiab Lus
1. Cov Qauv Xaiv Tseem Ceeb 1: Kev Ruaj Ntseg ntawm Lub Tshuab Nqus Tsev Thaum Lub Sijhawm
2. Cov Qauv Xaiv Tseem Ceeb 2: Kev Sib Koom Ua Ke ntawm Cov Cheebtsam Qib System
3. Cov Qauv Xaiv Tseem Ceeb 3: Kev Tswj Xyuas Kev Coj Tus cwj pwm ntawm theem
4. Cov Qauv Xaiv Tseem Ceeb 4: Kev Ua Raws Li Cov Qauv Kev Tsim Kho Thoob Ntiaj Teb
●Cov Qauv Xaiv Tseem Ceeb 1: Kev Ruaj Ntseg ntawm Lub Tshuab Nqus Tsev Thaum Lub Sijhawm
Lo lus nug loj nrog cov neeg muag khoom yooj yim: puas yog lub tshuab nqus tsev tuav ruaj khov tom qab pib, lossis tsis?
Peb vam khom rau ib qhoLub Tshuab Nqus Tsev Dynamickom lub tshuab nqus tsev muaj zog hauv cov chaw teeb tsa cryogenic loj. Cov txheej txheem static tsuas yog zaum ntawd, tab sis lub twj tso kua mis dynamic tseem ua haujlwm - caum cov qhov xau me me, tswj cov pa tawm, thiab daws txhua qhov kev ntxhov siab los ntawm cov voj voog thermal.
Nrog txoj hauv kev no, peb yeej khaws cov qib nqus tsev kom qis dua 10⁻³ mbar qhov twg nws tseem ceeb tshaj plaws. Koj tau txais tsawg dua qhov cua sov xau, txawm tias ntau xyoo tom qab ntawd. Ntxiv mus, qhov kev ntseeg tau rau kev ua haujlwm LNG tas mus li thiab cov tes hauj lwm roj loj yeej nce siab.
Rau cov haujlwm EPC, qhov no txhais tau tias yuav tsum muaj kev kaw kho tsawg dua. Raws sijhawm, tag nrho cov haujlwm yuav khiav tau zoo dua thiab pheej yig dua.
●Cov Qauv Xaiv Tseem Ceeb 2: Kev Sib Koom Ua Ke ntawm Cov Cheebtsam Qib System
Los ntawm kev sib koom ua ke peb covLub Tshuab Nqus Tsev Dynamic, Lub Tshuab Nqus Tsev Uas Muaj Kev Ruaj Ntseg, thiabLub Tshuab Sib Cais Theem, peb muab rau koj ib qho kev teeb tsa uas txav cov kua helium kom zoo thiab ua rau cov nqi qis dua. PebLub Tank Me MethiabCov Hose Uas Yooj Yimcia peb ua ob qho tib si mobile thiab fixed works nrog kev ua tib zoo.
Cov txheej txheem cryogenic ua haujlwm zoo tshaj plaws ua ib lub network sib koom tes, tsis yog ib pawg ntawm cov khoom ua lawv tus kheej.
Peb coj los ua keCov Yeeb Nkab Nqus Tsev, Cov Hose Yooj Yim, thiabLub Tshuab Nqus Tsev Uas Muaj Kev Ruaj Ntsegrau hauv ib qho kev teeb tsa ua ke uas ua rau lub siab ruaj khov thiab tswj kev hloov pauv theem.
Cov yeeb nkab uas yoog tau ua lub luag haujlwm tseem ceeb thaum cov khoom siv txav mus los yog co thiab qhov kub thiab txias hloov pauv - nws tawv txaus kom yoog tau thaum tuav nws lub tshuab nqus tsev, txawm tias tom qab ntau zaus kub-txias.
Ntawm cov ntsiab lus tswj hwm tseem ceeb, lub tshuab nqus tsev rwb thaiv tsevLub Tshuab Sib Cais Theemua kom cov kua thiab cov pa sib cais. Ua li ntawd, cov khoom siv hauv qab dej xws li LNG vaporizers lossis semiconductor txias systems zam kev ntws ob theem tsis zoo thiab nyob ruaj khov.
●Cov Qauv Xaiv Tseem Ceeb 3: Kev Tswj Xyuas Kev Ua Haujlwm ntawm Theem
Kev tsis ruaj khov ntawm theem yog qhov mob taub hau loj hauv kev tsim kho cryogenic, tshwj xeeb tshaj yog thaum nws los txog rau kev ua haujlwm EPC.
Qhov ntawd yog qhov uas pebLub Tshuab Nqus Tsev Theem Separatorkauj ruam nkag mus. Cov khoom siv no ua rau cov kua dej xa tuaj ruaj khov los ntawm kev tiv thaiv cov pa dej kom tsis txhob nkag mus rau hauv qhov sib tov - txawm tias thaum lub siab nkag dhia ncig txhua qhov chaw ntawm 0.3 txog 1.6 MPa, nyob ntawm seb lub kaw lus teeb tsa li cas.
Koj yuav pom vim li cas qhov no tseem ceeb hauv cov chaw xws li kev tsim khoom siv semiconductor (MBE, etching, wafer cooling), LNG regasification terminals, thiab cov kua nitrogen dosing hauv kev tsim khoom noj thiab dej haus.
Nrog kev sib cais theem txhim khu kev qha, koj tau txais qhov kev ntws ntawm cov huab hwm coj uas kwv yees tau thiab qhov ntawd muaj feem cuam tshuam ncaj qha rau cov txheej txheem tsim khoom thiab kev ua raws li kev nyab xeeb. Nws yog hais txog kev ua kom tej yam khiav tau zoo thiab muaj kev nyab xeeb.
●Cov Qauv Xaiv Tseem Ceeb 4: Kev Ua Raws Li Cov Qauv Kev Tsim Kho Thoob Ntiaj Teb
Yuav kom raug suav hais tias yog tus neeg muab khoom cryogenic tiag tiag, koj yuav tsum qhia tias koj ua tau raws li cov cai thoob ntiaj teb.
Ntawm HL Cryogenics, peb tsis txiav cov ces kaum. Peb tsim txhua yam raws li ASME cov qauv rau cov khoom siv siab, ua raws li EN cov cai rau European EPC kev koom ua ke, thiab ua raws li ISO cov txheej txheem rau qhov zoo thiab vuam. Qhov ntawd txhais tau tias peb cov khoom siv ua si zoo nrog EPC cov neeg cog lus hauv Tebchaws Europe, Southeast Asia, thiab Middle East - cov chaw uas kev lees paub engineering yuav tsum ua tau raws li cov kev cai nyuaj, hla ciam teb.
Nov yog qhov tau tshwm sim ntawm qhov project LNG hauv Southeast Asia. Lawv xav tau cov kua nitrogen ruaj khov rau lawv qhov kev teeb tsa ua ntej txias. Tab sis lawv tus neeg cog lus EPC tau ntsib teeb meem loj: kev hloov pauv siab thiab kev kub hnyiab ntau dhau, tag nrho vim tias cov rwb thaiv tsev los ntawm lawv cov kav dej qub, sib dhos ua ke tsis ua haujlwm.
Peb tau los rau hauv thiab hloov lub kaw lus rau qee yam khoom ruaj khov: kev teeb tsa ua ke nrogCov Yeeb Nkab Nqus Tsev, Cov Hose Yooj Yim, thiabLub Tshuab Sib Cais Theem—txhua yam txhawb nqa los ntawm ib qhoLub Tshuab Nqus Tsev Dynamickom lub tshuab nqus tsev ruaj khov dhau sijhawm.
Cov txiaj ntsig tau pom tseeb. Qhov xau cua sov poob qis li ntawm 85%. Lub zog siab tseem ruaj khov, nyob hauv ±0.05 MPa. Kev saib xyuas? Txo qis dua, txij li thawj lub voj voog.
Tiag tiag, qhov no qhia tau hais tias kev tsim kho tshuab yog qhov ua rau EPC ua tiav - tsis yog tsuas yog hloov cov khoom ib leeg xwb.
●Cov Lus Nug Feem Ntau
Txij li xyoo 1992, HL Cryogenics tau tshwj xeeb hauv kev tsim thiab tsim cov kav dej cryogenic uas muaj lub tshuab nqus tsev thiab cov khoom siv txhawb nqa, uas tau tsim los ua kom tau raws li ntau yam kev xav tau ntawm cov neeg siv khoom. Peb muaj daim ntawv pov thawj ASME, CE, thiab ISO 9001, thiab tau muab cov khoom thiab cov kev pabcuam rau ntau lub tuam txhab lag luam thoob ntiaj teb. Peb pab neeg ua siab dawb siab zoo, muaj lub luag haujlwm, thiab cog lus rau kev ua tau zoo hauv txhua qhov project uas peb ua.
Cov Yeeb Nkab Uas Muaj Cov Khoom Siv Nqus Tsev / Cov Khoom Siv Uas Muaj Cov Khoom Siv Jacketed
Lub Hose Uas Muaj Cov Khoom Siv Nqus Tsev Uas Muaj Cov Khoom Siv Hluav Taws Xob Thiab Cov Khoom Siv ...
Lub Tshuab Sib Cais Theem / Lub Tshuab Pa Tawm
Lub Tshuab Nqus Tsev Uas Muaj Kev Ruaj Ntseg (Pneumatic) Kaw-tawm Valve
Lub Tshuab Nqus Tsev Insulated Check Valve
Lub Tshuab Nqus Tsev Insulated Regulating Valve
Cov Khoom Siv Hluav Taws Xob Uas Muaj Cov Khoom Siv Nqus Tsev Rau Cov Thawv Txias & Cov Thawv
MBE Cov Tshuab Ua Kua Nitrogen Txias
Lwm cov khoom siv txhawb nqa cryogenic ntsig txog VI piping - suav nrog tab sis tsis txwv rau cov pab pawg valve relief kev nyab xeeb, cov ntsuas qib kua, cov ntsuas kub, cov ntsuas siab, cov ntsuas nqus tsev, thiab cov thawv tswj hluav taws xob.
Peb zoo siab tos txais cov xaj ntawm txhua qhov loj me - los ntawm ib chav mus rau cov haujlwm loj.
HL Cryogenics' Vacuum Insulated Pipe (VIP) yog tsim tawm raws li ASME B31.3 Pressure Piping Code ua peb tus qauv.
HL Cryogenics yog ib lub tuam txhab tsim khoom siv nqus tsev tshwj xeeb, uas tsuas yog nrhiav cov khoom siv raw los ntawm cov neeg muag khoom tsim nyog xwb. Peb tuaj yeem nrhiav cov khoom siv uas ua tau raws li cov qauv thiab cov kev cai tshwj xeeb raws li cov neeg siv khoom xav tau. Peb cov khoom siv feem ntau suav nrog ASTM/ASME 300 Stainless Steel nrog kev kho saum npoo xws li acid pickling, mechanical polishing, bright annealing, thiab electro polishing.
Qhov loj thiab tsim lub siab ntawm cov yeeb nkab sab hauv yog txiav txim siab raws li cov neeg siv khoom xav tau. Qhov loj ntawm cov yeeb nkab sab nraud ua raws li HL Cryogenics cov lus qhia tus qauv, tshwj tsis yog tias tus neeg siv khoom tau teev tseg lwm yam.
Piv rau cov kav dej rwb thaiv tsev ib txwm muaj, lub tshuab nqus tsev zoo li qub muab kev rwb thaiv tsev zoo dua, txo cov kev poob ntawm cov pa roj rau cov neeg siv khoom. Nws kuj tseem pheej yig dua li lub tshuab dynamic VI, txo cov peev txheej pib rau cov haujlwm.
●Cov Lus Qhia Txog
Lub sijhawm tshaj tawm: Tsib Hlis-22-2026
