Cov thoob dej cia khoom cryogenictau tsim tshwj xeeb los tswj qhov kub thiab txias kom khaws cia thiab thauj cov khoom siv ntawm qhov kub thiab txias qis heev. Cov thoob no yog siv los khaws cov pa roj ua kua xws li cov pa nitrogen ua kua, cov pa oxygen ua kua, thiab cov pa roj ntuj ua kua. Lub peev xwm ntawm cov thoob no los tswj qhov kub thiab txias qis yog qhov tseem ceeb rau kev khaws cia cov khoom siv no kom muaj kev nyab xeeb thiab ua haujlwm tau zoo.
Muaj ntau yam khoom tseem ceeb thiab cov thev naus laus zis siv rau hauv cov thoob dej cryogenic kom tswj tau qhov kub thiab txias. Thawj qhov yog siv cov khoom siv rwb thaiv tsev zoo. Cov ntaub ntawv no yog siv los txo qhov kub hloov mus rau hauv lub tank, uas pab tswj qhov kub thiab txias ntawm cov khoom khaws cia.
Ib qho khoom siv rwb thaiv tsev uas siv rau hauv cov thoob dej cryogenic yog perlite, uas yog cov iav volcanic uas tshwm sim ntuj. Perlite yog ib qho khoom rwb thaiv tsev zoo heev thiab siv los tsim kom muaj qhov chaw nqus ntawm phab ntsa sab hauv thiab sab nraud ntawm lub thoob, uas pab txo qhov kub hloov mus rau hauv lub thoob.
Ntxiv rau cov ntaub ntawv rwb thaiv tsev, cov thoob dej cryogenic kuj siv cov thev naus laus zis nqus tsev los tswj qhov kub thiab txias. Los ntawm kev tsim lub tshuab nqus tsev ntawm phab ntsa sab hauv thiab sab nraud ntawm lub thoob, kev hloov pauv cua sov raug txo qis, ua rau cov khoom khaws cia nyob twj ywm ntawm qhov kub thiab txias qis.
Cov thoob dej cia khoom cryogenicmuaj lub kaw lus ntawm cov qhov dej thiab cov khoom siv txo qhov siab kom tswj tau qhov siab thiab qhov kub ntawm cov khoom khaws cia. Cov khoom no yog qhov tseem ceeb rau kev ua kom lub tank ua haujlwm tau zoo thiab muaj kev nyab xeeb.
Lwm yam tseem ceeb ntawm kev tswj qhov kub qis hauv cov thoob dej cryogenic yog kev tsim lub tank nws tus kheej. Cov thoob dej cryogenic feem ntau yog ua los ntawm cov khoom siv tshwj xeeb xws li hlau tsis xeb lossis txhuas, uas muaj kev tiv taus siab rau qhov kub qis. Kev tsim lub tank kuj tseem ceeb rau kev txo qis kev hloov pauv cua sov thiab xyuas kom meej tias cov khoom khaws cia zoo.
Cov thoob khib nyiab cryogenic feem ntau muaj cov tshuab ua kom txias cov khoom khaws cia thiab tswj nws qhov kub kom qis. Cov tshuab no siv cov thev naus laus zis siab heev los tshem tawm cua sov ntawm lub tank thiab khaws cov khoom kom nyob rau qhov kub xav tau.
Cov thoob dej cia khoom cryogenic siv cov khoom siv rwb thaiv tsev, thev naus laus zis nqus tsev, cov khoom siv txo qhov siab, thiab cov tshuab ua kom txias kom tswj tau qhov kub thiab txias thiab khaws cov pa roj liqued kom zoo. Cov thoob dej no yog qhov tseem ceeb rau kev lag luam xws li kev kho mob, kev tsim khoom, thiab lub zog, qhov twg kev khaws cov khoom siv kom zoo thiab siv tau zoo ntawm qhov kub thiab txias yog qhov tseem ceeb.
Cov thoob khib nyiab cryogenic muaj peev xwm tswj tau qhov kub thiab txias qis los ntawm kev siv cov khoom siv rwb thaiv tsev tshwj xeeb, thev naus laus zis nqus tsev, thiab cov tshuab ua kom txias. Cov thoob khib nyiab no ua lub luag haujlwm tseem ceeb hauv kev khaws cia thiab thauj cov roj liquefied, ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo ntawm ntau yam lag luam. Thaum thev naus laus zis txuas ntxiv mus, cov peev xwm ntawm cov thoob khib nyiab cryogenic kuj yuav nce qib, ua rau lawv yog ib feem tseem ceeb ntawm cov txheej txheem kev lag luam niaj hnub.
Lub sijhawm tshaj tawm: Lub Ob Hlis-29-2024
