Funsani aliyense mu gawo la uinjiniya za kayendetsedwe kapamwamba ka kutentha ku China, ndipo HL Cryogenics nthawi zonse imabwera ngati dzina lodziwika bwino laChitoliro Chotetezedwa ndi ZitsulondiPaipi Yosinthasintha Yotetezedwa ndi VacuumSitikudziwika kokha chifukwa cha khalidwe lathu; anthu amalemekeza luso lathu laukadaulo. Ndi chinthu chomwe tachimanga kwa zaka zambiri mwa kulowa mozama mu sayansi ya kusamutsa kutentha—kuyesa, kukonza, ndi kupanga zinthu zatsopano mpaka kutchinjiriza kwathu kwa multilayer ndi kapangidwe kathu ka vacuum kakagwira ntchito bwino pamlingo womwe ena sangagwirizane nawo.
Munthu akabwera kwa ife, amalandira phukusi lonse: timachita chilichonse kuyambira kusanthula koyamba kwa kutentha mpaka kukhazikitsa chomaliza.Cholekanitsa Gawo Lotetezedwa ndi VacuumNtchito yathu si yongomanga chitoliro chokha. Timakonda kwambiri chilichonse—kuonetsetsa kuti dongosololi likusunga mpweya ndikupereka madzi oyera momwe tingathere. Chimodzi mwa zinthu zomwe takwaniritsa bwino kwambiri ndiDongosolo la Pampu Yopumira Yopanda MphamvuUkadaulo uwu si wowonjezera wabwino chabe; ndi wofunikira kwambiri pamtundu wa kukhazikika komwe anthu amayembekezera m'mafakitale a cryogenic omwe akuyenera kukhalapo kwa zaka makumi ambiri. Mosiyana ndi machitidwe osasinthasintha, makina athuDongosolo la Pampu Yopumira Yopanda Mphamvuimagwirabe ntchito, nthawi zonse imachotsa mamolekyu aliwonse omwe amatuluka mumlengalenga kuti musataye umphumphu wa vacuum. Kudzipereka kumeneku ku kudalirika ndi chifukwa chake opanga ma semiconductor apamwamba kwambiri, omwe amafunikira nayitrogeni wamadzimadzi woyeretsedwa kwambiri, ndi malo oyendera ndege okhala ndi ma frequency opanikizika kwambiri, onse awiri amatidalira.
M'ndandanda wazopezekamo
1. Kuteteza Kutentha Kwambiri
2. Kuyang'anira Vacuum Yogwira Ntchito
3. Kuyenda Molondola & Kulamulira Magawo
4. Machitidwe Osinthasintha & Kutsatira Malamulo
●Kuteteza Kutentha Kwambiri
Koma ndicho chiyambi chabe.Vacuum Insulated ValveMapangidwe ake amapangidwa kuti ateteze kutentha kuti kusamayende bwino—palibe amene amafuna chisanu kapena kusokonezeka kwa ntchito pamalo owongolera, makamaka pamene zinthu zili zovuta kwambiri monga momwe zilili mu kujambula kwachipatala kapena malo olumikizirana a LNG. Gawo lachipatala limadalira makina athu ophatikizidwa kuti aziziritsa MRI, podziwa kuti tikutsatira miyezo yapadziko lonse lapansi yachitetezo monga ASME ndi CE. Tikakumana ndi vuto la malo olumikizirana a LNG, komwe kusamutsa mpweya wachilengedwe wosungunuka kuyenera kuchitika mosamala ndi mpweya wochepa wa flash, mapaipi athu olemera a cryogenic ndi mapayipi amakhala okonzeka kugwira ntchitoyo.
●Kuyang'anira Zotsukira Zogwira Ntchito
Mwa kuphatikiza zathuDongosolo la Pampu Yopumira Yopanda Mphamvu, Vacuum Insulated ValvendiCholekanitsa Gawo, tikukupatsani dongosolo lomwe limasuntha bwino helium yamadzimadzi ndikuchepetsa ndalama.Tanki Yaing'onondiMapayipi OsinthasinthaTiyeni tigwire ntchito zonse zoyenda ndi zokhazikika molondola.
Taphunziranso bwino kuphatikizana kwaTanki Yaing'onoMa network a vacuum, kuwalumikiza ndi mapaipi osatulutsa madzi, ogwira ntchito bwino kwambiri mwachindunji kumalo ogwiritsira ntchito. Ndipo moona mtima, kaya tikupereka payipi yodziwika bwino ya cryogenic kapena kupanga Vacuum Insulated yolimba kwambiriCholekanitsa GawoPa mafakitale akuluakulu, sitigwiritsa ntchito zipangizo molakwika. SS316L ndi chitsulo chomwe timasankha kwambiri pa mapaipi ndi mapaipi—chisankho chopangidwa mwadala, chifukwa tikufuna kuti kasitomala aliyense akhale ndi zida zomwe zimakhala zolimba komanso zolimbana ndi mankhwala aliwonse omwe amagwiritsa ntchito. Gulu lathu limagwira ntchito mwakhama kuyambira pa weld yoyamba mpaka chisindikizo chomaliza cha vacuum, kuonetsetsa kuti chilichonse chimakwaniritsa magwiridwe antchito a closed-loop—Dongosolo la Pampu Yopumira Yopanda Mphamvu,Vacuum Insulated ValvendiCholekanitsa Gawo—onse akugwira ntchito limodzi kuti achepetse kutayika kwa zinthu zomwe zawonongeka.
●Chitetezo Chogwira Ntchito Choyendetsedwa ndi Valve ndi Valve Box
Chigawo chilichonse chimayesedwa ndi kulimbitsa.Vacuum Insulated ValveZipangizo zomangira zimayesedwa pogwiritsa ntchito ma bubble tight seal kuti zitsimikizire kuti sizikutuluka madzi. Zipangizo zoyezera ma payipi zimalandira chidwi chambiri—zimapangidwa zolimba, kotero zimapirira kuchitidwa ndi mafakitale olemera tsiku ndi tsiku.
●Kuyenda Molondola & Kulamulira Magawo
Mukasankha HL Cryogenics, mukusankha mnzanu amene angasamalire bwino makina anu osungira madzi.Paipi Yosinthasintha Yotetezedwa ndi VacuumndiOlekanitsa MagawoPa malo aliwonse kapena kapangidwe ka malo anu—malo oyesera ang'onoang'ono, malo akuluakulu oyeretsera magetsi a LNG, mungatchule. Ndi chisamaliro ndi kulondola komwe kumatsimikizira malo athu apamwamba mu gawo loyang'anira kutentha ku China. Tikuwona aChitoliro Chotetezedwa ndi Zitsulomonga chinthu choposa chida—ndicho maziko a ntchito yanu, ndipo timachichita mwanjira imeneyo.
Ngati mukufuna mapaipi ndi mayankho okhala ndi vacuum omwe amaperekadi zabwino, funsani gulu lathu laukadaulo. Tidzakutsogolerani pa zosankha ndi mapangidwe omwe akugwirizana ndi zosowa zanu zenizeni. Tiyeni tikuwonetseni chifukwa chake HL Cryogenics imadziwika padziko lonse lapansi ngati gwero lenileni la uinjiniya wochita bwino kwambiri wa cryogenic komanso vacuum-insulated.
●Mafunso Ofunsidwa Kawirikawiri
Kuyambira mu 1992, HL Cryogenics yakhala ikugwira ntchito yokonza ndi kupanga mapaipi okhala ndi vacuum yambiri komanso zida zina zothandizira, zopangidwa kuti zikwaniritse zosowa zosiyanasiyana za makasitomala. Tili ndi ziphaso za ASME, CE, ndi ISO 9001, ndipo tapereka zinthu ndi ntchito kumakampani ambiri odziwika padziko lonse lapansi. Gulu lathu ndi loona mtima, lodalirika, komanso lodzipereka kuchita bwino kwambiri pa ntchito iliyonse yomwe tikuchita.
Chitoliro Chotetezedwa ndi Vacuum/Chokhala ndi Jekete
Paipi Yosinthasintha Yotetezedwa ndi Vacuum/Yokhala ndi Jekete
Cholekanitsa Gawo / Mpweya Wotuluka ndi Nthunzi
Vavu Yotseka Yokhala ndi Vacuum Insulated (Pneumatic)
Vacuum Insulated Check Valve
Vacuum Insulated Regulating Valve
Zolumikizira Zoteteza Vacuum za Mabokosi Ozizira & Zotengera
Machitidwe Oziziritsira a MBE Liquid Nitrogen
Zipangizo zina zothandizira cryogenic zokhudzana ndi mapaipi a VI — kuphatikiza koma osati kokha magulu a ma valve othandizira chitetezo, ma gauge amadzimadzi, ma thermometer, ma pressure gauge, ma vacuum gauge, ndi mabokosi owongolera magetsi.
Tili okondwa kulandira maoda a kukula kulikonse — kuyambira mayunitsi amodzi mpaka mapulojekiti akuluakulu.
Chitoliro Choteteza Vacuum Insulated cha HL Cryogenics (VIP) chimapangidwa motsatira ASME B31.3 Pressure Piping Code monga muyezo wathu.
HL Cryogenics ndi kampani yapadera yopanga zida zotsukira mpweya, yomwe imagwiritsa ntchito zipangizo zonse zopangira mpweya kuchokera kwa ogulitsa oyenerera okha. Tikhoza kugula zipangizo zomwe zimakwaniritsa miyezo ndi zofunikira zina monga momwe makasitomala amafunira. Zinthu zomwe timasankha nthawi zambiri zimaphatikizapo ASTM/ASME 300 Stainless Steel yokhala ndi zinthu monga acid pickling, mechanical polishing, bright annealing, ndi electro polishing.
Kukula ndi kupanikizika kwa chitoliro chamkati zimatsimikiziridwa malinga ndi zofunikira za kasitomala. Kukula kwa chitoliro chakunja kumatsatira zomwe HL Cryogenics imanena, pokhapokha ngati kasitomala wanena mwanjira ina.
Poyerekeza ndi kutchinjiriza mapaipi wamba, makina otulutsira mpweya osasinthasintha amapereka kutchinjiriza kwabwino kwambiri kwa kutentha, kuchepetsa kutayika kwa mpweya kwa makasitomala. Komanso ndi otsika mtengo kuposa makina osinthika a VI, zomwe zimachepetsa ndalama zoyambira zomwe zimafunika pa ntchito.
●Zolemba Zofanana
Nthawi yotumizira: Mar-31-2026
