Nkhani
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Udindo Wofunika Kwambiri wa Mapaipi Otetezedwa ndi Vacuum mu Kugwiritsa Ntchito Mpweya wa Oxygen wa Madzi
Chiyambi cha Mapaipi Otetezedwa ndi Vacuum mu Mayendedwe a Oxygen a Madzi Mapaipi otetezedwa ndi vacuum (VIP) ndi ofunikira kuti mpweya wamadzi uyendetsedwe bwino komanso motetezeka, chinthu chomwe chimagwira ntchito molimbika komanso chopanda mphamvu chomwe chimagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikiza zamankhwala, ndege, ndi mafakitale. Uniq...Werengani zambiri -
Kufufuza Makampani Omwe Amadalira Mapaipi Oteteza Vacuum
Chiyambi cha mapaipi otetezedwa ndi vacuum Mapaipi otetezedwa ndi vacuum (VIP) ndi zinthu zofunika kwambiri m'mafakitale ambiri, komwe amatsimikizira kuti madzi a cryogenic amayenda bwino komanso motetezeka. Mapaipi awa adapangidwa kuti achepetse kutentha, kusunga kutentha kotsika kofunikira pa izi...Werengani zambiri -
Kumvetsetsa Mapaipi Otetezedwa ndi Vacuum: Msana wa Kutumiza Madzi Moyenera kwa Cryogenic
Chiyambi cha Mapaipi Otetezedwa ndi Vacuum Mapaipi otetezedwa ndi vacuum (VIPs) ndi zinthu zofunika kwambiri ponyamula zakumwa zoziziritsa kukhosi, monga nayitrogeni wamadzimadzi, mpweya, ndi gasi wachilengedwe. Mapaipi awa amapangidwa kuti azisunga kutentha kochepa kwa zakumwa izi, zomwe zimawaletsa kuti asatenthe nthawi yayitali...Werengani zambiri -
Ma Ducts Opangidwa ndi Vacuum: Kuyambitsa Chuma cha Hydrogen Yamadzimadzi
-253°C Kusungirako: Kugonjetsa Kusakhazikika kwa LH₂ Matanki achikhalidwe otetezedwa ndi perlite amataya 3% ya LH₂ tsiku lililonse kuti ayambe kuwira. Ma ducts a Siemens Energy okhala ndi vacuum-jacketed okhala ndi MLI ndi zirconium getters amachepetsa kutayika kwa 0.3%, zomwe zimapangitsa kuti gridi yoyamba yogulitsa ya hydrogen ku Japan ku Fukuoka ikhale yoyamba kugulitsidwa ku Japan. ...Werengani zambiri -
Mapaipi a Cryogenic Otetezedwa ndi Vacuum: Kukonzanso Kupanga Mafakitale
Kukonza Zitsulo Zam'mlengalenga: Kuchokera ku Titanium mpaka ku Mars Rovers Mapaipi a Lockheed Martin opangidwa ndi vacuum-insulated cryogenic amapereka LN₂ (-196°C) kuti achepetse titanium alloy kuti agwiritsidwe ntchito pa ntchito za Artemis za NASA. Njirayi imawonjezera kapangidwe ka tinthu ta Ti-6Al-4V, zomwe zimapangitsa kuti mphamvu ya 1,380 MPa ikhale yolimba...Werengani zambiri -
Chitoliro chopangidwa ndi jekete la vacuum mu Kafukufuku wa Quantum: Kuzizira Pamphepete mwa Fiziki
Absolute Zero Ikufuna Absolute Precision CERN's Large Hadron Collider imagwiritsa ntchito chitoliro chopangidwa ndi vacuum cha 12 km kuti chizizungulira madzi a helium (-269°C) kudzera mu maginito a superconducting. Dongosolo la 0.05 W/m·K kutentha kwake—kotsika 50% kuposa mizere yokhazikika ya cryogenic—limaletsa kuzimitsa komwe kumawononga $...Werengani zambiri -
Mapayipi Otetezedwa ndi Vacuum: Kuteteza Kulondola kwa Mankhwala Okhudza Cryogenic
Kukhazikika kwa Kutentha kwa Magazi kwa Mapaipi Otetezedwa ndi Vacuum okhala ndi PTFE inner cores akhala ofunikira kwambiri ponyamula nayitrogeni yamadzimadzi (-196°C) m'mabanki a biobanks ndi makina osungira katemera. Mayeso a Johns Hopkins Hospital a 2024 adawonetsa kuti adasunga kukhazikika kwa ±1°C pakatha maola 72 otumizidwa - ndikofunikira kwambiri pa...Werengani zambiri -
Momwe Makina Opangira Mapaipi Otetezedwa ndi Vacuum Amasinthira Kugwiritsa Ntchito Bwino kwa Mayendedwe a LNG
Chida Chodabwitsa cha Uinjiniya cha chitoliro chopangidwa ndi vacuum jekete. Chitoliro chopangidwa ndi vacuum insulated (VIP), chomwe chimadziwikanso kuti chitoliro chopangidwa ndi vacuum jekete (VJP), chimagwiritsa ntchito chotsukira cha vacuum annulus (10⁻⁶ Torr) pakati pa zigawo zachitsulo chosapanga dzimbiri kuti chikwaniritse kusamutsa kutentha pafupifupi zero. Mu zomangamanga za LNG, machitidwewa amachepetsa kutentha kwa tsiku ndi tsiku...Werengani zambiri -
Mayankho Apamwamba a Mayendedwe a Cryogenic: Mapaipi Otetezedwa ndi Vacuum ndi HL CRYO
Mayankho Apamwamba a Mayendedwe a Cryogenic: Mapaipi Otetezedwa ndi Vacuum ndi HL CRYO Mapaipi Otetezedwa ndi Vacuum (VIP) ndi ofunikira kuti madzi a cryogenic ayende bwino komanso motetezeka. Yopangidwa ndi Chengdu Holy Cryogenic Equipment Co., Ltd., mapaipi awa amagwiritsa ntchito...Werengani zambiri -
Kusintha Mayendedwe a Madzi Otentha a Cryogenic ndi Mapayipi Osinthasintha Otetezedwa ndi Vacuum
Kusintha Mayendedwe a Madzi Otentha a Cryogenic ndi Mapayipi Osinthasintha a Vacuum Insulated Flexible Hose (VI Flexible Hose), yopangidwa ndi Chengdu Holy Cryogenic Equipment Co., Ltd., ikuyimira njira yatsopano yotumizira madzi otsekemera motetezeka komanso moyenera...Werengani zambiri -
Dongosolo Losasinthika la Vacuum: Tsogolo la Mapaipi Otetezedwa ndi Vacuum
Dongosolo Losasinthika la Vacuum: Tsogolo la Mapaipi Otetezedwa ndi Vacuum Dongosolo Losasinthika la Vacuum likusinthiratu ntchito zogwiritsa ntchito mapaipi otetezedwa ndi vacuum (VIP), kupereka yankho lamphamvu kwa mafakitale omwe amafunikira kulondola komanso kuchita bwino poyendetsa madzi a cryogenic. Izi...Werengani zambiri -
Udindo Wofunika Kwambiri wa Mapayipi Osinthasintha a Vacuum Jacketed mu Kugwiritsa Ntchito Hydrogen Yamadzimadzi
Hydrojeni yamadzimadzi ndi chinthu chofunikira kwambiri pa mphamvu zongowonjezwdwanso, ndege, komanso kupanga zinthu zapamwamba. Kusamalira madzi oundana awa mosamala komanso moyenera kumafuna zida zapadera, ndipo payipi yosinthasintha yokhala ndi vacuum jacket imagwira ntchito yofunika kwambiri pakuwonetsetsa kuti madziwo ali bwino...Werengani zambiri
