Peb nyuam qhuav ua tiav ib qho tseem ceeb ntawm HL Cryogenics: xa ntau dua 600 meters ntawm kev ua haujlwm siab DN200Cov Yeeb Nkab Nqus Tsevrau ib qhov project LNG loj hauv Brazil. Qhov no tsis yog'tsuas yog ib qho yeej rau peb xwb—nws qhia peb'peb muaj lub zog thiab kev paub txog kev ua haujlwm nyuaj, thoob ntiaj teb.Peb pab neeg muaj kev txaus siab rau kev tsim cov kav dej cryogenic uas sawv cev rau qhov kev thov siab tshaj plaws ntawm kev faib cov roj liquefied thoob ntiaj teb. Rau qhov project no, peb tau koom tes nrog Furui Special Equipment thiab siv cov hlau tsis xeb zoo tshaj plaws 304. Qhov kev xaiv ntawd tsis yog'tsis muaj kev xaiv—it'hais txog kev xyuas kom cov kav dej kav ntev, tuav tau thaum huab cua txias, thiab tsis txhob't poob lawv lub zog, txawm tias ncab tawm tshaj 600 meters.
Peb liCov Yeeb Nkab Nqus Tsevvam khom rau kev rwb thaiv tsev zoo heev. Nws yog ib qho kev teeb tsa ob phab ntsa: cov yeeb nkab sab hauv txav cov kua cryogenic, cov yeeb nkab sab nraud ua rau lub tshuab nqus tsev nruj. Ntxiv rau hauv pebLub Tshuab Nqus Tsev Dynamicthiab koj tau txais lub tshuab nqus tsev muaj zog uas feem ntau so cov cua sov hloov pauv—tsis muaj cua sov, tsis muaj kev sib kis. Qhov tshwm sim? Tsawg kawg nkaus qhov xau cua sov thiab kev ua haujlwm zoo tshaj plaws rau kev hloov LNG lossis kev ua haujlwm cryogenic.
Tiam sis peb'tsis yog hais txog cov kav dej khov xwb. PebLub Tshuab Nqus Tsev Uas Muaj Cov Hose Uas Yooj Yimkov cov qauv nyuaj—nws khoov, nqus tau kev co, thiab daws teeb meem thermal contraction, tag nrho thaum ua kom lub foob nqus khov kho. Txhua lub hose mus dhau qhov kev sim siab thiab helium xau, yog li koj paub nws'muaj kev nyab xeeb thiab ua raws li cov cai, tsis hais qhov twg nws xa khoom.
Yuav kom pab cov pa roj liquefied ntws zoo dua, peb tsimCov Qhov Dej Uas Muaj Cov Khoom Siv Nqus TsevthiabCov Khoom Sib Cais Theem.Lub valve muab kev tswj hwm laser-precision rau koj nrog yuav luag tsis muaj qhov thermal mass ntxiv, yog li koj tsis tas yuav't ua rau cov hnab roj puas tsuaj. Lub tshuab cais theem yog qhov hloov pauv rau LN₂cov kab ke hauv cov chaw kuaj mob thiab cov chaw tsim khoom semiconductor: nws tshem tawm cov pa tawm thiab xa cov kua ntshiab, saturated rau qhov chaw koj xav tau.
Rau qhov chaw cia khoom me me thiab kev faib khoom, pebLub Tank Me Mecov kev daws teeb meem nqis los rau hauv. Lawv'zoo meej rau kev tuav cov kua nitrogen lossis oxygen, haum rau hauv cov tes hauj lwm cryogenic loj dua.
Peb paub tias cov engineers thiab cov thawj coj saib xyuas qhov project mob siab rau kev ntseeg tau tshaj plaws, yog li peb tsim txhua yam kom meej rau qhov tob ntawm kev siv tshuab. Peb cov kav dej siv cov bellows nthuav dav sab hauv thiab cov kev txhawb nqa tshwj xeeb los tswj cov kev hloov pauv kub hauv LNG lossis kua argon hloov pauv. Cov txheej txheem rwb thaiv tsev ntau txheej hauv qhov chaw nqus tsev saib xyuas cov cua sov hluav taws xob, yog li kev ua haujlwm tseem siab.
Seb nws yog'hauv tsev kho mob'kev muab cov pa oxygen, kev sim dav hlau, lossis lub chaw nres nkoj LNG puv ntoob, peb tsim pebCov Kav Dej Nqus TsevthiabCov li qubkom khiav tsis tas yuav saib xyuas rau lub sijhawm ntev. Peb lubLub twj tso kua mis dynamicLub kaw lus cia koj saib xyuas qib nqus tsev hauv lub sijhawm tiag tiag, yog li lub kaw lus tseem ua haujlwm tau zoo, xyoo tom qab xyoo.
Los ntawm ultra-pure LN₂cov kab hauv cov chaw tsim khoom siv chip mus rau cov chaw kuaj mob hnyav hauv kev lag luam tsheb, peb cov hoses thiab cov kav dej xa cov kev nyab xeeb thiab kev ua tau zoo uas cov lag luam saum toj kawg nkaus xav tau. Brazil tau ua pov thawj tias peb tuaj yeem ua cov haujlwm loj thiab nyuaj nyob txhua qhov chaw hauv ntiaj teb.—kev tsim khoom, kev xa khoom, thiab kev teeb tsa yam tsis muaj kev plam ib qho kev ntaus.
We'Peb txhua tus yuav tsum tsim kom muaj lub zog siv tau zoo dua thiab ruaj khov dua. Cov kev daws teeb meem zoo li pebLub Tshuab Sib Cais TheemthiabLub Tank Me Mecov chav nyob tsuas yog ib feem ntawm daim duab loj dua ntawd xwb. Yog tias koj'tab tom nrhiav kev teeb tsa cryogenic uas yeej'tsis cia koj poob siab, cia'tham. HL Cryogenics npaj txhij los pab ua kom koj qhov project roj liquefied tom ntej ua tiav.
Lub sijhawm tshaj tawm: Lub Ib Hlis-14-2026
