Pa February 29, 2024, makasitomala awiri aku Poland adabwera kuchokera kutali kudzacheza kwathumakina a nayitrogeni amadzimadzizida in NUZHUOfakitale. Atangofika kufakitale, makasitomala awiriwo sanadikire kuti apite molunjika kumalo opangira zinthu, ndipo malingaliro awo adafuna kumvetsetsa zida zathu.makina a nayitrogeni amadzimadziikukakamiza.
Ndikukula kosalekeza kwamankhwala olondola, biobank, monga ulalo wofunikira pakati pa ntchito zachipatala ndi kafukufuku wa labotale, yakhala ikuyang'aniridwa kwambiri pankhani ya kafukufuku wazachipatala kunyumba ndi kunja. Monga "gawo" lofunika kwambiri la biobank yonse, nayitrogeni wamadzimadzi wawonetsa pang'onopang'ono kufunika kwake.
Nthawi zambiri, zitsanzo zomwe zimayenera kusungidwa pogwiritsa ntchito nayitrogeni wamadzimadzi ziyenera kusungidwa kwa nthawi yayitali, komanso kutentha kosungirako ndizovuta kwambiri, kupitilizabe kutentha kwa -150 ° C, kapena kutsika, komanso kuonetsetsa kuti zitsanzo zomwe zimasungidwa m'malo otsika otsika kwambiri kwa nthawi yayitali kukhalabe yogwira pambuyo potenthetsa. Izi zofunika kwambiri, kwa zaka zopitilira 10 mulkupanga ndi kupanga nayitrogeni wa iquid, sivuto athulzida za nayitrogeni wa iquidakhoza kukwaniritsa -180 ℃ otsika kutentha zinthu yosungirako!
Kuti bwino kulamulira kutentha kwa madzi asafe nayitrogeni ndi bwino ntchito boma la madzi nayitrogeniunit, chophimba chanzeru cha PLC chimayikidwa mu kasamalidwe ka nayitrogeni wamadzimadzi kuti apange nayitrogeni wamadzimadzi anzeru ndikugwiritsa ntchito kuwunika kolondola kwambiri komanso kutumiza ma data opanda zingwe kutentha mu thanki.
Kungodinanso pang'ono pazenera ndi woyendetsa kumatha kuwongolera kuperekera kwa nayitrogeni wamadzimadzi, kuyang'anira kutentha kwamadzimadzi ndi zina zotero. Zitha kuwoneka kuti kugwiritsa ntchito zowonera zanzeru komanso kasamalidwe ka nayitrogeni wamadzimadzi kwasintha njira yodziwikiratu kuti nayitrogeni wamadzimadzi ndi kutentha kokha poyeza pamanja.
Nthawi yotumiza: Apr-11-2024