Nayitrojeni wamadzimadzi: Mpweya wa nayitrojeni mumadzi. Wosatentha, wopanda mtundu, wopanda fungo, wosapsa, wosapsa, kutentha kwambiri kwa cryogenic. Nayitrojeni imapanga mlengalenga wambiri (78.03% ndi voliyumu ndi 75.5% kulemera kwake).Nayitrojeni sagwira ntchito ndipo sathandizira kuyaka. Frostbite chifukwa kwambiri endothermic kukhudzana pa vaporization.
Nayitrogeni wamadzimadzi ndi gwero lozizira bwino. Chifukwa cha mawonekedwe ake apadera, nayitrogeni yamadzimadzi imaperekedwa pang'onopang'ono ndikuzindikiridwa ndi anthu. Zakhala zikugwiritsidwa ntchito mochulukirachulukira pakuweta ziweto, m'makampani azachipatala, m'makampani azakudya, komanso m'magawo ofufuza a cryogenic. Mu zamagetsi, zitsulo, mlengalenga, makina opanga makina ndi zina za ntchito zakhala zikukula ndikukula.
Maluso amadzimadzi a nayitrogeni cryogenic tizilombo toyambitsa matenda
Mfundo ya njira yosonkhanitsira nayitrogeni yamadzimadzi, yomwe imasonkhanitsa mitundu ya mabakiteriya pa -196 ℃, ndikusonkhanitsa tizilombo tating'onoting'ono bwino pogwiritsa ntchito mwayi woletsa kagayidwe ka tizilombo toyambitsa matenda pansi -130 ℃.Macrofungi ndi gulu lofunika kwambiri la bowa (bowa omwe amapanga matupi akuluakulu a fruiting mu bowa, makamaka ponena za bowa kapena bowa m'lingaliro lalikulu). Mitundu yambiri imakhala ndi mtengo wokwera wa zakudya komanso mtengo wamankhwala, ndipo imakhala ndi chiyembekezo chogwiritsa ntchito bwino pakati pa mafangasi. Kuphatikiza apo, mafangasi ena akuluakulu amatha kusanthula mbewu zakufa, zomwe zimagwira ntchito yofunika kwambiri posunga kufalikira kwa zinthu zachilengedwe komanso kukhazikika kwachilengedwe, ndipo zitha kupangidwa ndikugwiritsidwa ntchito kumakampani opanga mapepala komanso kuyeretsa chilengedwe. Bowa zina zazikulu zimatha kuyambitsa matenda amitengo kapena kuwononga mitundu yosiyanasiyana yamitengo. Kupititsa patsogolo kumvetsetsa kwa bowa woyambitsa matendawa kumathandizira kupewa ndikuchotsa zovulaza. Kusonkhanitsa kwachitsanzo kwa macrofungi ndikofunika kwambiri pakukhala chete ndi kusonkhanitsa zamoyo za tizilombo tating'onoting'ono, kusonkhanitsa kosatha ndi kothandiza kwa majini, ndi kugawana zamoyo zosiyanasiyana m'malo osiyanasiyana.
Kupulumuka kwa chibadwa cha zamoyo zaulimi
Dziko la Shanghai laika ndalama zoposera 41 miliyoni kuti likhazikitse ndi kutumiza nkhokwe yatsatanetsatane yamitundu yazaulimi ku China. Makampani opanga mbewu, omwe ali ndi kuthekera kotsegulira msika wapadziko lonse lapansi, agwiritsa ntchito banki ya majini ngati gwero la zoweta, atero azaulimi. Shanghai Agricultural Biological gene Bank, yokhala ndi malo okwana masikweya mita 3,300, ipezeka ku Shanghai Academy of Agricultural Sciences. Idzasonkhanitsa mitundu isanu yazinthu zachilengedwe zaulimi kuphatikiza mbewu za mbewu, zida zopangira ma cell, maselo obereketsa a nyama, tizilombo tating'onoting'ono ndi zida zopangira majini.
Mankhwala ozizira
Kukula kofulumira kwa mankhwala a cryogenic kwalimbikitsa chitukuko cha mankhwala opangira ziwalo, makamaka m'mafupa, maselo amtundu wa hematopoietic, khungu, cornea, zotupa zamkati zamkati, mitsempha ya magazi ndi ma valve, ndi zina zotero. Mu kuzizira ndi kuzizira kwa zitsanzo zamoyo, panthawi ya kusintha kuchokera kumadzi kupita ku olimba, kutentha kwina kumatulutsidwa ndipo kutentha kwake kumakwera. Kuzizira kozizira popanda kuwongolera kuzizira kumabweretsa kufa kwa maselo opangidwa. Chinsinsi kusintha mlingo wa kupulumuka kwa zitsanzo mazira ndi molondola kudziwa gawo kusintha mfundo zamoyo zitsanzo ndi kugwiritsa ntchito microcomputer kuziziritsa mayendedwe kuti kuonjezera kuchuluka kwa madzi asafe athandizira pa kusintha gawo, kupondereza kukwera kwa kutentha kwa magawo kusintha zitsanzo ndi kupanga maselo kudutsa gawo kusintha mwakachetechete ndipo mwamsanga.
Mankhwala achipatala
Nayitrogeni wamadzimadzi ndi refrigerant yomwe imagwiritsidwa ntchito kwambiri mu cryosurgery. Ndi firiji yomwe idapangidwa mpaka pano, ndipo mukayibaya mu chipangizo chachipatala cha cryogenic, imakhala ngati scalpel, ndipo mutha kuchita opaleshoni iliyonse. Cryotherapy ndi chithandizo chomwe chimagwiritsa ntchito kutentha kwa cryogenic kuphwanya kapangidwe ka zilonda. Chifukwa cha kusintha lakuthwa kutentha kwa selo, kristalo mapangidwe mu kapangidwe pamwamba, kotero kuti khungu kuchepa madzi m`thupi, shrinkage, electrolytes ndi kusintha kwina, kuzizira kungachititsenso m`deralo magazi kuthamanga pang`onopang`ono, magazi stasis kapena embolism chifukwa cell hypoxia imfa.
HL Cryogenic Equipment
HL Cryogenic Equipmentyomwe idakhazikitsidwa mu 1992 ndi mtundu womwe umagwirizana nawoHL Cryogenic Equipment Company Cryogenic Equipment Co., Ltd. HL Cryogenic Equipment yadzipereka kupanga ndi kupanga High Vacuum Insulated Cryogenic Piping System ndi Zida Zothandizira Zothandizira kukwaniritsa zosowa zosiyanasiyana za makasitomala. The Vacuum insulated chitoliro ndi Flexible payipi amamangidwa mu vakuyumu mkulu ndi Mipikisano wosanjikiza Mipikisano chophimba zipangizo zapadera insulated, ndipo akudutsa mndandanda wa mankhwala okhwima kwambiri luso ndi mkulu zingalowe mankhwala, amene ntchito posamutsa wa madzi mpweya, nayitrogeni madzi, argon madzi, wa hydrogen, madzi helium, liquefied ethylene gasi LNG L.
The mankhwala angapo Vavu valavu, vakuyumu chitoliro, vakuyumu payipi ndi gawo olekanitsa mu HL Cryogenic Zida Company, amene anadutsa mndandanda wa mankhwala okhwima kwambiri luso, ntchito kunyamula mpweya wamadzimadzi, nayitrogeni madzi, argon madzi, wa hydrogen, madzi helium, LEG ndi LNG, ndipo mankhwala awa amatumikiridwa kwa cryogenic zida za cryogenic ndi zina zotero. mafakitale a zamagetsi, superconductor, tchipisi, MBE, pharmacy, biobank / cellbank, chakudya & chakumwa, msonkhano zochita zokha, ndi kafukufuku sayansi etc.
Nthawi yotumiza: Nov-24-2021
