Liquid nitrogen: Khase ea naetrojene sebakeng sa mokelikeli. Mocheso o sa cheseheng, o se nang 'mala, o sa nkheng, o sa cheng, o sa cheng, oa cryogenic haholo. Nitrogen e etsa boholo ba sepakapaka (78.03% ka molumo le 75.5% ka boima ba 'mele) .Nitrogen ha e sebetse ebile ha e tšehetse mollo. Leqhoa le bakoang ke ho kopana ho feteletseng ha endothermic nakong ea mouoane.
Naetrojene ea metsi ke mohloli o batang o bonolo. Ka lebaka la thepa ea eona e ikhethang, naetrojene ea metsi e 'nile ea lefshoa butle-butle le ho feta le ho tsejoa ke batho. E 'nile ea sebelisoa haholo le ho feta ho rua liphoofolo, indasteri ea bongaka, indasteri ea lijo, le masimo a lipatlisiso a cryogenic. Ka lisebelisoa tsa elektroniki, metallurgy, aerospace, tlhahiso ea mechini le likarolo tse ling tsa ts'ebeliso e ntse e hola le ho nts'etsapele.
Metsi a naetrojene cryogenic microbial bokgoni ba ho bokella
Molao-motheo oa mokhoa oa ho bokella naetrojene ea metsi ka ho sa feleng, e bokellang mefuta ea libaktheria ho -196 ℃, ke ho bokella likokoana-hloko ka katleho ka ho nka monyetla oa ho emisa metabolism ea likokoana-hloko tse ka tlaase ho -130 ℃.Macrofungi ke sehlopha sa bohlokoa sa li-fungus (fungus e theha. 'mele e meholo e behang litholoana ka har'a li-fungus, ka kakaretso e bua ka li-mushroom kapa li-mushroom ka kutloisiso e pharaletseng). Mefuta e mengata e na le litšenyehelo tse phahameng tsa phepo le litšenyehelo tsa meriana, 'me e na le tebello e tšepisang ea tšebeliso har'a li-fungus. Ho feta moo, li-fungus tse ling tse kholo li ka hlahloba limela tse shoeleng, tse bapalang karolo ea bohlokoa ho boloka potoloho ea lintho tsa tlhaho le ho leka-lekana ha tikoloho, 'me li ka ntlafatsoa le ho sebelisoa indastering ea pampiri le tlhoekiso ea tikoloho. Li-fungus tse ling tse kholo li ka baka mafu a lifate kapa tsa senya mefuta e sa tšoaneng ea lihlahisoa tsa lehong. Ntlafatso ea kutloisiso ea li-fungus tsena tsa pathogenic e thusa ho thibela le ho felisa kotsi. Pokello ea mohlala ea li-macrofungi e bohlokoa haholo ho khutsitseng le ho bokelleng lisebelisoa tsa mefuta ea likokoana-hloko, pokello ea ka ho sa feleng le e molemo ea mehloli ea liphatsa tsa lefutso, le ho arolelana mefuta-futa ea lihloliloeng libakeng tse fapaneng.
Ho phela ka liphatsa tsa lefutso tsa lintho tse phelang tsa temo
Shanghai e tsetetse li-yuan tse fetang limilione tse 41 ho theha le ho tsamaisa pokello ea boitsebiso bo felletseng ba liphatsa tsa lefutso tsa baeloji naheng ea China. Indasteri ea peo, e nang le monyetla oa ho bula 'maraka oa lefats'e, e tla sebelisa banka ea liphatsa tsa lefutso e le mohloli oa thepa ea ho ikatisa, indasteri ea temo e boletse. Shanghai Agricultural Biological gene Bank, e nang le sebaka sa lisekoere-mithara tse 3,300, e tla be e le Sekolong sa Shanghai sa Saense ea Temo. E tla bokella mefuta e mehlano ea mefuta e mehlano ea liphatsa tsa lefutso tsa temo ho kenyeletsoa peo ea limela, lisebelisoa tsa limela tse kantle ho lisele, lisele tsa ho ikatisa tsa liphoofolo, mefuta ea likokoana-hloko le lisebelisoa tsa boenjiniere ba liphatsa tsa lefutso tsa limela.
Moriana o batang
Tsoelo-pele e potlakileng ea meriana ea cryogenic e khothalelitse nts'etsopele ea meriana ea ho fetisetsa li-transplantation, haholo-holo ka har'a moko oa masapo, lisele tsa methapo ea mali, letlalo, cornea, litšoelesa tsa ka hare, methapo ea mali le li-valve, joalo-joalo. lisele tsa stem. Ts'ebetsong ea ho pholisa le ho hatsela ha lisampole tsa baeloji, nakong ea phetoho ho tloha ho metsi ho ea ho se tiileng, mocheso o itseng o tla lokolloa 'me mocheso oa oona o tla nyoloha. Ts'ebetso ea serame ntle le ho laola sekhahla sa ho pholisa ho tla lebisa lefung la lisele tsa sebopeho. Senotlolo sa ho ntlafatsa sekhahla sa ho pholoha ha lisampole tse hoamisitsoeng ke ho tseba ka nepo sebaka sa phetoho ea lisampole tsa baeloji le ho sebelisa microcomputer ho pholisa lebelo e le ho eketsa palo ea tlhahiso ea naetrojene ea metsi nakong ea phetoho, ho hatella ho phahama ha mocheso. disampole tsa phetoho ea mohato le ho etsa hore lisele li fete mohato o fetoha ka khutso le kapele.
Meriana ea bongaka
Liquid nitrogen ke sehatsetsi se sebelisoang haholo ho cryosurgery. Ke sehatsetsi se seng se qapiloe ho fihlela joale, 'me ha u se kenya mochine oa bongaka oa cryogenic, se sebetsa joaloka scalpel,' me u ka etsa opereishene leha e le efe. Cryotherapy ke phekolo e sebelisang mocheso oa cryogenic ho senya sebopeho sa lesion. Ka lebaka la phetoho e bohale ea mocheso oa sele, sebopeho sa kristale ka holim'a sebopeho, e le hore sele e felloa ke metsi 'meleng, shrinkage, electrolyte le liphetoho tse ling, leqhoa le ka boela la etsa hore sekhahla sa phallo ea mali se fokotsehe, stasis ea mali kapa embolism e bakoang ke lefu la cell hypoxia.
Lisebelisoa tsa HL Cryogenic
Lisebelisoa tsa HL Cryogenice thehiloeng ka 1992 ke cha e amanang leKhamphani ea HL Cryogenic Equipment Cryogenic Equipment Co.,Ltd. HL Cryogenic Equipment e ikemiseditse ho rala le ho etswa ha High Vacuum Insulated Cryogenic Piping System le Thepa e amanang le Tshehetso ho finyella ditlhoko tse fapaneng tsa bareki. The Vacuum Insulated Pipe le Flexible Hose li hahiloe ka har'a vacuum e phahameng le e nang le li-multi-layer tse khethehileng tse sirelelitsoeng ka lisebelisoa tse ngata, 'me li feta letotong la liphekolo tse thata haholo tsa tekheniki le kalafo e phahameng ea vacuum, e sebelisetsoang ho fetisa oksijene ea metsi, naetrojene ea metsi. , liquid argon, liquid hydrogen, liquid helium, liquefied ethylene gas LEG le liquefied nature gas LNG.
Letoto la lihlahisoa tsa Vacuum Valve, Vacuum Pipe, Vacuum Hose le Phase Separator ho HL Cryogenic Equipment Company, e ileng ea feta letotong la kalafo e thata haholo ea tekheniki, e sebelisoa bakeng sa ho tsamaisa oksijene ea metsi, naetrojene ea metsi, argon ea metsi, hydrogen e metsi, metsi. helium, LEG le LNG, 'me lihlahisoa tsena li sebeletsa lisebelisoa tsa cryogenic (mohlala, litanka tsa cryogenic le li-flasks tsa dewar joalo-joalo) indastering ea lisebelisoa tsa elektroniki, superconductor, chips, MBE, pharmacy, biobank / cellbank, lijo & seno, kopano ea automation, le saense. lipatlisiso joalo-joalo.
Nako ea poso: Nov-24-2021
