HANGZHOU NUZHUO TECHNOLOGY GROUP CO., LTD.

Nitrogen yemvura inzvimbo inotonhorera iri nyore kushandisa. Nekuda kwehunhu hwayo hwakasiyana, nitrogen yemvura yave ichinyanya kutariswa uye kuzivikanwa, uye yave ichishandiswa zvakanyanya mukuchengeta mhuka, kurapwa, maindasitiri ezvekudya, uye muminda yekutsvagisa tembiricha yakaderera. , mumagetsi, simbi, ndege, kugadzira michina nezvimwe zvinhu zvinoramba zvichiwedzera nekuvandudza.

Nitrogen yemvura pari zvino ndiyo inonyanya kushandiswa mukurapa cryosurgery. Ndiyo imwe yemafuta emufiriji akanakisa akawanikwa kusvika pari zvino. Inogona kubaiwa muchina wekurapa cryogenic, kungofanana ne scalpel, uye inogona kuita chero kuvhiya. Cryotherapy inzira yekurapa iyo tembiricha yakaderera inoshandiswa kuparadza tishu dzine chirwere. Nekuda kwekuchinja kukuru kwetembiricha, makristaro anoumbwa mukati nekunze kwenyama, izvo zvinoita kuti masero apere mvura uye aderere, zvichikonzera shanduko muma electrolytes, nezvimwewo. Kuomesa kunogonawo kunonotsa kuyerera kweropa munharaunda, uye microvascular blood stasis kana embolism zvinokonzera masero kufa nekuda kwe hypoxia.

Pakati penzira dzakawanda dzekuchengetedza, cryopreservation ndiyo inonyanya kushandiswa uye mhedzisiro yacho inokosha zvikuru. Seimwe yenzira dzekuchengetedza cryopreservation, liquid nitrogen quick-freezing yagara ichishandiswa nemakambani ekugadzira chikafu. Nekuti inogona kuita kuti chiome nekukurumidza pakupisa kwakaderera uye chiome zvakanyanya, inobatsirawo kuti chikafu chiome zvishoma, kuitira kuti chikafu chidzoke zvakanyanya mushure mekunyunguduka. Kusvika pakuva chitsva uye zvinovaka muviri zvepakutanga, mhando yechikafu chakaomeswa nechando yakagadziridzwa zvikuru, saka yakaratidza simba rakasiyana muindasitiri yekukurumidza kuomesera.

Kupwanya chikafu nekupisa kushoma itekinoroji itsva yekugadzira chikafu yakagadzirwa mumakore achangopfuura. Iyi tekinoroji inonyanya kukodzera kugadzira chikafu chine mutengo wakakwira wekunhuhwirira, mafuta akawanda, shuga yakawanda uye zvinhu zvakawanda zve colloidal. Kushandisa nitrogen yemvura pakupwanya chikafu nekupisa kushoma, pfupa, ganda, nyama, goko, nezvimwewo zvezvinhu zvakagadzirwa zvinogona kupwanywa panguva imwe chete, kuitira kuti zvidimbu zvechigadzirwa chapera zvive zvakanaka uye zvidzivirire kudya kwacho kunoshanda. Semuenzaniso, muJapan, gungwa, chitin, miriwo, zvinonhuhwirira, nezvimwewo, zvakachengetwa mu nitrogen yemvura, zvinoiswa mu pulverizer kuti zvipwanywe, kuitira kuti saizi yezvidimbu zvidiki zvechigadzirwa chapera igone kusvika 100um kana pasi, uye kukosha kwepakutanga kwekudya kurambe kuripo.