Magawo a Textured Cu amapangidwa ndi zigawo zitatu (kukhuthala kwa 0.1mm, m'lifupi mwake 10mm) (Chithunzi: Business Wire)
Magawo a Textured Cu amapangidwa ndi zigawo zitatu (kukhuthala kwa 0.1mm, m'lifupi mwake 10mm) (Chithunzi: Business Wire)
TOKYO–(BUSINESS WIRE)–Tanaka Holdings Co., Ltd. (Ofesi yayikulu: Chiyoda-ku, Tokyo; Representative Director & CEO: Akira Tanae) lero alengeza kuti Tanaka Kikinzoku Kogyo KK (Head office: Chiyoda-ku, Tokyo; Representative Director & CEO: Akira Tanae) apanga mizere yopangira ma textured Cu metal substrates. YBCO superconducting waya (*1) ndipo yakhazikitsa njira zopangira anthu ambiri kuti zigwiritsidwe ntchito kuyambira Epulo 2015.
Mu Okutobala 2008, Tanaka Kikinzoku Kogyo pamodzi ndi Chubu Electric Power ndi Kagoshima University molumikizana adapanga magawo oyamba azitsulo a Cu pogwiritsa ntchito waya wapamwamba kwambiri. Kupanga kunayamba ndipo zitsanzo zidagawidwa kuyambira Disembala chaka chomwecho. Waya wa superconducting uyu walowa m'malo mwa kugwiritsa ntchito ma aloyi a Nickel (nickel ndi tungsten alloys), omwe kale anali zida zopangira zitsulo zopangidwa ndi zitsulo, zotsika mtengo komanso zamkuwa (*2) zamkuwa, potero zimachepetsa ndalama ndi 50%. Chimodzi mwa zofooka za mkuwa ndi kutengeka kwake ndi okosijeni, zomwe zingayambitse filimu yopyapyala (waya wa superconducting kapena oxide buffer wosanjikiza) wopangidwa pa gawo lapansi kuti asokonezeke. Komabe, kuyang'ana ndi kusalala kwa pamwamba kumawonjezeka pogwiritsa ntchito njira yapadera ya nickel plating yomwe imakhala ndi palladium monga mpweya wa zitsulo zotchinga mpweya, zomwe zimapangitsa kuti filimu yopyapyala ikhale yokhazikika pa gawo lapansi.
Popeza zitsanzo za magawo opangidwa ndi Cu zidatumizidwa koyamba, Tanaka Kikinzoku Kogyo apitilizabe kuchita kafukufuku kuti atsimikizire kukhazikika kwa malo. Kupanga magawo otalikirana tsopano kwatheka chifukwa cha kukhathamiritsa kwa zida. Pofuna kuyankha zofuna zapakhomo ndi zapadziko lonse nthawi yomweyo, mzere wodzipangira yekha unamangidwa pa fakitale ya kampani mu April 2015. Zikuyembekezeka kuti teknolojiyi idzagwiritsidwa ntchito m'madera ena osiyanasiyana mtsogolomu kuphatikizapo mtunda wautali komanso zingwe zamagetsi zamphamvu kwambiri, Magnetic Resonance Imaging (MRI) ndi Nuclear Magnetic Resonance (NMR), zomwe zimafuna maginito apamwamba, ndi ma motors a zombo zazikulu. Tanaka Kikinzoku Kogyo akufuna kukwaniritsa malonda apachaka a yen 1.2 biliyoni pofika chaka cha 2020.
Chitsanzo cha gawoli pogwiritsa ntchito waya wa superconducting chinawonetsedwa bwino pa 2nd High-function Metal Expo pakati pa Epulo 8 ndi Epulo 10, 2015, ku Tokyo Big Sight.
*1 YBCO superconducting wireSuperconducting zida zokonzedwa kuti zigwiritsidwe ntchito ngati waya womwe umakwaniritsa zero kukana kwamagetsi. Amapangidwa ndi yttrium, barium, mkuwa ndi mpweya.
*2 Kuyang'anaIzi zikuwonetsa kuchuluka kwa kufanana mumayendedwe a kristalo. Kuchuluka kwa superconductivity kumatha kupezeka mwa kukonza makhiristo pafupipafupi.
Mawaya a Superconducting ali ndi mawonekedwe otulutsa mphamvu zamaginito akakulungidwa. Amagawidwa molingana ndi kutentha kwakukulu (kutentha komwe amapeza superconductivity). Mitundu iwiriyi ndi "waya wotentha kwambiri," womwe umakhalabe wapamwamba kwambiri pa -196 ° c kapena pansi, ndi "waya wotentha kwambiri," womwe umakhalabe wapamwamba kwambiri pa -250 ° c kapena pansi. Poyerekeza ndi mawaya otsika kwambiri, omwe akugwiritsidwa kale ntchito pa MRI, NMR, ma linear motorcars ndi zina zambiri, waya wotentha kwambiri wa superconducting amakhala ndi kachulukidwe kakakulu kwambiri (kukula kwa magetsi), amachepetsa mtengo pogwiritsa ntchito nayitrogeni wamadzimadzi poziziritsa. , ndipo amachepetsa kutengeka ndi zotsatira za maginito akunja, kotero kuti chitukuko cha waya wotentha kwambiri wa superconducting chikulimbikitsidwa pakali pano.
Pali mawaya opangidwa ndi bismuth (omwe amatchedwa "bi-based" pansipa) ndi ma yttrium-based (otchedwa "Y-based" pansipa) mawaya otenthetsera kwambiri. Bi-based amadzazidwa ndi chitoliro cha siliva chomwe chimakonzedwa kuti chizigwiritsidwa ntchito ngati waya, pomwe Y-based amatayidwa pagawo laling'ono mumtundu wa tepi wokhala ndi makhiristo ogwirizana kuti agwiritsidwe ntchito ngati waya. Y-based ikuyembekezeka kukhala m'badwo wotsatira wawaya wapamwamba kwambiri chifukwa uli ndi kachulukidwe kakakulu kwambiri, mawonekedwe olimba a maginito, ndipo mtengo wazinthu ukhoza kutsitsidwa pochepetsa kuchuluka kwa siliva wogwiritsidwa ntchito.
Makhalidwe a Y-based superconducting wire substrates ndi chitukuko chaukadaulo ku Tanaka Kikinzoku Kogyo
Pankhani ya ma waya a Y-based superconducting waya, tikuchita R&D ya "IBAD substrates" ndi "textured substrates." Makhalidwe a Superconductivity amawonjezeka pokonza makristasi azitsulo nthawi ndi nthawi, kotero kuti kuwongolera kwachitsulo kumayenera kukonzedwa pagawo lililonse lomwe limapanga tepi. Kwa magawo a IBAD, filimu yopyapyala ya oxide imayendetsedwa kunjira inayake pachitsulo chosasunthika champhamvu kwambiri, ndipo wosanjikiza wa superconducting amatayidwa pagawo lapansi pogwiritsa ntchito laser, yomwe imapanga gawo lolimba la gawo lapansi, koma imadzutsanso nkhaniyi. za mtengo wa zipangizo ndi zipangizo. Ichi ndichifukwa chake Tanaka Kikinzoku Kogyo adayang'ana kwambiri magawo opangidwa ndi zojambulajambula. Mitengo imachepetsedwa pogwiritsa ntchito mkuwa wapamwamba kwambiri monga gawo lapansi, zomwe zimawonjezeranso mphamvu zamakina zikaphatikizidwa ndi wosanjikiza wazinthu zolimbikitsira pogwiritsa ntchito luso lovala lomwe silimakhudza malingaliro.
Yakhazikitsidwa mu 1885, Tanaka Precious Metals yamanga mabizinesi osiyanasiyana okhudzana ndi kugwiritsa ntchito zitsulo zamtengo wapatali. Pa April 1, 2010, gululi linakonzedwanso ndi Tanaka Holdings Co., Ltd. monga kampani yogwira (kampani ya makolo) ya Tanaka Precious Metals. Kuphatikiza pa kulimbikitsa utsogoleri wamakampani, kampaniyo ikufuna kupititsa patsogolo ntchito zonse kwa makasitomala powonetsetsa kuti kasamalidwe koyenera komanso magwiridwe antchito amphamvu. Tanaka Precious Metals yadzipereka, monga bungwe lazachuma, kupereka zinthu zosiyanasiyana kudzera m'magulu amakampani.
Tanaka Precious Metals ili m'gulu lapamwamba kwambiri ku Japan potengera kuchuluka kwa zitsulo zamtengo wapatali zomwe zimagwiridwa, ndipo kwa zaka zambiri gululi lapanga ndikupereka mokhazikika zitsulo zamtengo wapatali zamafakitale, kuwonjezera pakupereka zida ndi zinthu zosungira ndalama pogwiritsa ntchito zitsulo zamtengo wapatali. Monga akatswiri azitsulo zamtengo wapatali, Gululi lipitiriza kuthandizira kupititsa patsogolo miyoyo ya anthu m'tsogolomu.
[Press inquiries]Tanaka Kikinzoku International K.K. (TKI)Global Sales Dept.https://www.tanaka.co.jp/support/req/ks_contact_e/index.htmlorTANAKA KIKINZOKU KOGYO K.K.Akio Nakayasu, +81.463.35.51.70Senior Engineer, Section Chief & Assistant to DirectorHiratsuka Technical Centera-nakayasu@ml.tanaka.co.jp
TANAKA yapanga mizere yopangira ma textured Cu metal substrates ya YBCO superconducting waya ndipo yakhazikitsa njira zopangira anthu ambiri kuti zigwiritsidwe ntchito kuyambira Epulo 2015.
[Press inquiries]Tanaka Kikinzoku International K.K. (TKI)Global Sales Dept.https://www.tanaka.co.jp/support/req/ks_contact_e/index.htmlorTANAKA KIKINZOKU KOGYO K.K.Akio Nakayasu, +81.463.35.51.70Senior Engineer, Section Chief & Assistant to DirectorHiratsuka Technical Centera-nakayasu@ml.tanaka.co.jp
Nthawi yotumiza: Nov-22-2019