Kusungira madzi a cryogenic kwakhala gawo lofunika kwambiri m'mafakitale osiyanasiyana, kuyambira pa chisamaliro chaumoyo ndi kukonza chakudya mpaka kupanga ndege ndi mphamvu. Pakati pa malo osungiramo zinthu apaderawa pali matanki osungira madzi a cryogenic omwe amapangidwira kusunga ndi kusunga zinthu pa kutentha kochepa kwambiri. Kupita patsogolo kwakukulu m'munda uno ndi chitukuko chaMatanki osungira madzi a MT cryogenic.
Matanki osungira madzi a MT cryogenic amapangidwa kuti asunge mpweya wambiri wosungunuka monga nayitrogeni wamadzimadzi, okosijeni wamadzimadzi, argon wamadzimadzi, ndi gasi wachilengedwe wosungunuka (LNG). Matanki amenewa amagwira ntchito kutentha kotsika mpaka -196°C, kuonetsetsa kuti madzi osungidwawo amakhalabe momwe alili osungunuka. Mawu akuti "MT" nthawi zambiri amatanthauza 'metric tonnes,' kusonyeza mphamvu ya matanki osungirawa, omwe ndi oyenera ntchito zazikulu zamafakitale ndi zamalonda.
Kugwiritsa ntchito matanki osungira madzi a MT cryogenic ndi kwakukulu komanso kothandiza. Mu zamankhwala, amagwiritsidwa ntchito kusungira mpweya wofunikira monga mpweya wamadzimadzi, womwe ndi wofunikira pa chithandizo cha kupuma komanso machitidwe othandizira moyo. Makampani opanga chakudya amagwiritsa ntchito matanki awa kuti asunge zinthu zomwe zingawonongeke monga nyama ndi mkaka, motero zimawonjezera nthawi yawo yosungira. Kuphatikiza apo, mu gawo la mphamvu, matanki a MT cryogenic ndi ofunikira kwambiri pakusungira LNG, zomwe zimathandiza kunyamula ndi kugwiritsa ntchito mphamvu zambiri.
Matankiwa amapangidwa pogwiritsa ntchito zipangizo zapamwamba monga chitsulo chosapanga dzimbiri ndi aluminiyamu kuti apirire kutentha kochepa kwambiri. Kapangidwe kameneka n'kofunika kwambiri chifukwa kamaonetsetsa kuti kapangidwe kake ndi kolimba komanso kupewa kutuluka kwa madzi kapena kuipitsidwa kulikonse. Kuphatikiza apo, matanki osungira madzi a MT cryogenic ali ndi makina apamwamba otetezera kutentha. Makinawa nthawi zambiri amakhala ndi zinthu zotetezera kutentha zomwe zimachepetsa kutentha ndikusunga kutentha komwe kukufunika.
Chinthu chimodzi chodziwika bwino cha matanki amakono osungira madzi a MT cryogenic ndi njira zawo zotetezera. Chitetezo ndichofunika kwambiri pochita zinthu zowononga madzi, chifukwa kusagwiritsa ntchito bwino kungayambitse zoopsa, kuphatikizapo kuphulika. Matanki amenewa amaphatikizapo ma valve ochepetsa kupanikizika, ma disc ophulika, ndi ma jekete otsekedwa ndi vacuum kuti achepetse zoopsa ndikuwonetsetsa kuti ntchito yawo ndi yotetezeka. Njira zosamalira ndi kuwunika nthawi zonse zimakhazikitsidwa kuti zipitirire kugwira ntchito kwa nthawi yayitali.
Pamene mafakitale akupitilizabe kusintha ndipo ukadaulo watsopano ukubuka, kufunikira kwa njira zosungiramo zinthu zobisika komanso zodalirika kukuwonjezeka. Kupita patsogolo kwa matanki osungiramo zinthu zobisika a MT cryogenic kukuwonetsa njira yayikulu yokonzera njira zamafakitale pomwe akusungabe miyezo yotetezeka komanso yabwino. Mwa kuyika ndalama mu njira zosungiramo zinthu zamakonozi, mabizinesi amatha kuwonetsetsa kuti ali okonzeka bwino kuthana ndi mavuto aposachedwa komanso amtsogolo a kusungiramo zinthu zobisika, motero akuyendetsa patsogolo ndi kupanga zinthu zatsopano m'magawo osiyanasiyana.
Nthawi yotumizidwa: Marichi-31-2025
