Hlau-seated npauj npaim li qub yog feem ntau siv nyob rau hauv ntau yam kev lag luam kev siv, nrog rau cov uas muaj qhov kub-kub tawm. Lawv tsim thiab xaiv cov khoom ua rau lawv haum rau tuav cov kua dej thiab cov pa roj. Nov yog qee qhov kev siv tshwj xeeb ntawm cov hlau-sealing npauj npaim li qub hauv cov xov xwm tsis tshua muaj kub:
Cryogenic Gas Handling: Hlau-seated npauj npaim li qub yog siv los tswj cov ndlwg ntawm liquefied gases xws li nitrogen, oxygen, argon, thiab liquefied natural gas (LNG). Cov li qub no tuaj yeem tiv taus qhov kub tsis tshua muaj siab thiab muab kev ruaj ntseg kaw thiab kaw lub peev xwm.
Cov Cuab Yeej Txias Txias: Hauv cov tub yees thiab cov khoom siv cia txias, qhov kub tuaj yeem ncav cuag qis qis, cov hlau-sab npauj npaim li qub ua lub luag haujlwm tseem ceeb hauv kev tswj cov dej ntws ntawm cov tub yees thiab tswj qhov kub xav tau.
LNG Terminals: LNG terminals koom nrog kev hloov cov roj liquefied natural gas ntawm qhov kub thiab txias. Hlau-seated npauj npaim li qub yog siv nyob rau hauv ntau theem ntawm cov txheej txheem, nrog rau kev thauj khoom thiab tshem tawm, khaws cia, thiab kev faib tawm ntawm LNG.
Cryogenic Industrial Txheej Txheem: Qee cov txheej txheem kev lag luam yuav tsum tuav cov kua dej qis, xws li hauv kev tsim cov superconductors, liquefaction ntawm gases rau kev kho mob, thiab cryogenic txias hauv kev tshawb fawb thiab kev loj hlob daim ntawv thov.
Cov Txheej Txheem Dej Txias: Hauv qee lub tshuab cua txias, tshwj xeeb tshaj yog nyob rau hauv cov chaw tsim hluav taws xob lossis cov chaw tsim khoom, cov hlau-seated npauj npaim li qub tuaj yeem ua haujlwm los tswj cov dej txias kom tswj cov khoom kub.
Kua Nitrogen Supply: Hauv cov chaw soj nstuam lossis cov chaw tshawb fawb, cov hlau nplaum npauj npaim li qub tuaj yeem tswj cov kua nitrogen uas siv rau kev khaws cia, txias, lossis lwm yam kev tshawb fawb.
Cov yam ntxwv tseem ceeb thiab kev txiav txim siab:
Thaum siv hlau-seated npauj npaim li qub rau kev siv xov xwm kub qis, ob peb yam tseem ceeb thiab kev txiav txim siab yuav tsum raug coj mus rau hauv tus account:
Kev xaiv cov khoom siv: Lub valve lub cev, disc, thiab lub rooj zaum yuav tsum yog ua los ntawm cov ntaub ntawv uas tuaj yeem tiv taus qhov kub thiab txias tsis poob lawv txoj kev ntseeg. Cov ntaub ntawv muaj xws li stainless hlau, duplex steel, los yog lwm yam alloys haum rau cryogenic ib puag ncig.
Thermal rwb thaiv tsev: Hauv qee daim ntawv thov, nws yuav tsum tau siv lub tsho valve los yog cov ntaub ntawv insulating kom txo tau cov cua sov hloov mus rau lub valve los ntawm ib puag ncig ib puag ncig, pab tswj qhov kub thiab txias.
Kev Ua Haujlwm Valve: Cov actuators lossis cov neeg ua haujlwm siv rau cov hlau-seated npauj npaim li qub hauv cov ntawv thov kub qis yuav tsum tau xaiv ua tib zoo kom ntseeg tau tias lawv tsim nyog rau kev ua haujlwm kub.
Kev Ntsuas Cryogenic: Ua ntej xa mus rau hauv cov ntawv thov cryogenic, nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li cov khoom siv rau kev kuaj cryogenic los xyuas lawv cov kev ua tau zoo thiab xyuas kom muaj kev sib khi thiab ua haujlwm ntawm qhov kub qis.
Kev xaiv kom raug, kev teeb tsa, thiab kev saib xyuas ntawm cov hlau-seated npauj npaim li qub yog qhov tseem ceeb rau lawv txoj haujlwm txhim khu kev qha thiab kev nyab xeeb hauv kev siv xov xwm kub tsawg. Kev sab laj nrog cov tuam txhab valve lossis cov kws tshaj lij uas muaj kev paub dhau los hauv cov ntawv thov cryogenic tuaj yeem pab xyuas kom muaj kev xaiv valve raug rau cov cai tshwj xeeb.
