Heerkulka dareere nitrogen

nitrogen Liquid waa wax a hufan kuwaas oo cufnaanta gaar ah waa 0,808 g / cm³. Tani - mid ka mid ah xaaladda xulkii in kaas oo noqon kara nitrogen ah, heerkulka of karaya -195,75 nitrogen C. Liquid ma aha sun iyo waa qarax-caddeynta.

feature A oo ka mid ah hawlgalka iyo kaydinta of nitrogen dareere ah waa in marka kulul, waxay si aad ah u fidiya, tusaale ahaan, heerkulka lagu sara kaliya 20 C, hal litir oo wax la aasaasay oo ku saabsan 700 litir oo gaas. Sidaa darteed, kaydinta iyo gaadiidka ee weelasha ay gaarka ah waxaa laga dalbadaa, waxa loogu yeero weelashii Dewar kuwaas oo bixiya go'doomin vacuum.

nitrogen Liquid waxaa laga helay arrin si weyn loo isticmaalaa in beeraha kala duwan ee dhaqdhaqaaqa aadanaha, in siyaabo badan, ballaadhkiisuna noocan oo kale ah ee loo isticmaalo hantida ay sabab u tahay taas, heerkulka of nitrogen dareere ah. Waxa loo isticmaalaa in warshadaha, halkaas oo ay lagama maarmaan tahay isticmaalka technology cryogenic jarida birta. A aad u heerkulka hooseeyo of nitrogen dareere ah oo u ogolaanaya in ay isticmaalka moolka-qaboojiyay, iyo duurka this waxaa haboon labada qalabka imanba iyo organic, ay ka mid yihiin noolaha waa.

Waxaa jira codsiyada kale waxaa ka mid ah: Dagaal dab iyo qaboojinta unugyada kala duwan iyo qalab farsamo, cryopreservation unugyada overclocking.

At cadaadiska Hawada, heerkulka nitrogen dareere hoos heerkulka uumiga hawada at 10 digrii, si kastaba ha ahaatee, sida caadiga ah, on darbiyada markabka laga dheehan karo dadajin walax condensate.

By kugula xaqiiqda ah in hal dhibic karaya oo ka mid ah nitrogen waa in gobolka dareere - 195,8 C, taas oo ka hooseeya in ogsijiin dareeraha, taas oo ay tahay - 183 C, natiijada wada hadalka hawada dareere xoojiyey ogsijiin si dhakhso ah. Tani waxay sidoo kale sharaxayaa farqiga in heerkulka iyo uumi ka awood badan ee nitrogen dareere ah, iyadoo marka la barbar dhigo oxygen dareere ah.

Xaqiiqo ahaan heerkulka wax ka badan tilmaame for nitrogen dareere ah, oo laga dheehan karo marka la samaynayo tijaabo soo socda. Lagama maarmaanka u ah block aluminium this waxaa la qaboojiyey, haddii ay si tartiib tartiib ah u dareerin hawada oo dareere ah.

In technology casriga ah heerkulka of nitrogen dareere ah sida guri aasaasiga ah ee qalabka sababay isticmaalka baahsan ee warshadaha elektarooniga ah iyo korontada ee semiconductors, taas oon ku helo qaboojinta lagu kalsoonaan karo.

On mabda'a isku mid ah, iyo codsiyada walax ku salaysan sida qayb ka mid ah isku dab kala duwan. In geeddi-socodka of deminta nitrogen ka baxa si dhakhso ah iyo, sidaas, barakiyeen oxygen ah, taasoo keentay in la joojiyo oo ay helaan Ogsijiinta oo dab dab dab la kooban oo gebi ahaanba istaago. Sababo la xiriira saamaynta this maanta nitrogen dab-dagaal loo arko ka waxtar badan carbon dioxide-. Marka la isticmaalayo teknoolajiyada sida, Heer sare ah ee ilaalinta Xoolo.

Guud ahaan, saamaynta nitrogen dareere ah uu awood u leeyahay in kasta oo ay ula socdaan, haddii aad u noqon oo bixiya movie-sida, loo adeegsaday filim ee filimada casriga ah ay fiiro. Tusaale ahaan, in filimka 'Terminator The' saamaynta loo isticmaalo helay iyadoo la isticmaalayo dareere nitrogen (loox, oo ay muujiyaan goobaha lagu keydsho deg dega ah). Laakiin saamayn tani waxay noqon kartaa jidh soo arimahan kale oo badan. Tusaale ahaan, nitrogen heerkulka hooseeyo u ogolaanaya in ay isticmaalka loogu talagalay dhaxan dhakhso qof xanuunka. Tani waxaan inta badan u arki karaan inta lagu guda jiro dhacdo isboorti, markii ciyaaryahan ah ayaa la dhaawacay, iyo gargaarka degdegga ah iyada oo loo marayo suuxdinta buufis maxaliga ah.

More qalaad, haddii aan fantastic, hadda taagan isticmaalka walaxda iyada oo loo adeegsanayo lagu keydsho of xayawaankii, gol leeyahay in ay barafka ka xiga, oo loo ilaalin lahaa hantida nafleyda.

Isla mar ahaantaana, labadaba US iyo Russia, waxaa hore u yihiin shirkadaha in ay yihiin ganacsi lug keydsho cryogenic ee dadka iyo xoolaha.