Textured Cu substrates inoumbwa nemitsara mitatu (ukobvu hwe0.1mm, hupamhi hwe10mm) (Mufananidzo: Bhizinesi Wire)
Textured Cu substrates inoumbwa nemitsara mitatu (ukobvu hwe0.1mm, hupamhi hwe10mm) (Mufananidzo: Bhizinesi Wire)
TOKYO-(BUSINESS WIRE)–Tanaka Holdings Co., Ltd. (Mukuru: Chiyoda-ku, Tokyo; Representative Director & CEO: Akira Tanae) nhasi vazivisa kuti Tanaka Kikinzoku Kogyo KK (Head office: Chiyoda-ku, Tokyo; Representative Director & CEO: Akira Tanae) akavaka mitsetse yekugadzira yakasarudzika yeCu metal substrates YBCO superconducting waya (*1) uye yakagadzira masisitimu ekugadzira akawanda ekushandisa kutanga Kubvumbi 2015.
Muna Gumiguru 2008, Tanaka Kikinzoku Kogyo pamwe neChubu Electric Power neKagoshima University vakabatana vakagadzira yekutanga kugadzirwa Cu simbi substrates vachishandisa superconducting waya. Kugadzirwa kwakatanga uye masampuli akagoverwa kubva muna Zvita wegore rimwe chetero. Iyi superconducting waya inotsiva kushandiswa kweNi alloys (nickel uye tungsten alloys), ayo aimbove ari ekutanga zvinhu zvesimbi yakashongedzwa substrates, ine yakaderera-mutengo uye yakakwirira orientation (*2) mhangura, nekudaro ichidzikisa mutengo neinopfuura 50%. Imwe yehutera hwemhangura ndeyekukanganisa kwayo kune oxidation, iyo inogona kukonzera iyo firimu yakatetepa (superconducting waya kana oxide buffer layer) yakaumbwa pa substrate kuti ivharwe. Nekudaro, kutaridzika uye kutsvedzereka kwepamusoro kunowedzera kuburikidza nekushandiswa kweiyo yakakosha nickel plating mhinduro ine palladium seyeokisijeni simbi barriers layer, inovandudza kudzikama kweiyo firimu rakatetepa pane substrate.
Sezvo masamples emanyoro eCu substrates akatanga kutumirwa, Tanaka Kikinzoku Kogyo akaenderera mberi nekuita tsvakiridzo kuti aone kugadzikana kwekuisa. Kugadzirwa kwe elongated substrates ikozvino kwave kugoneka kuburikidza nekugadzirisa kwemidziyo mamiriro. Kuti tipindure kudiwa kwemumba nekune dzimwe nyika nekukurumidza, mutsara wekugadzira wakasarudzika wakavakwa pachirimwa chekambani muna Kubvumbi 2015. Zvinotarisirwa kuti tekinoroji iyi ichashandiswa mune dzimwe nzvimbo dzakasiyana mune ramangwana kusanganisira kure-kure uye kureba. tambo dzemagetsi epamusoro-soro, Magnetic Resonance Imaging (MRI) uye Nuclear Magnetic Resonance (NMR), iyo inoda magineti akakwirira, uye injini dzezvikepe zvikuru. Tanaka Kikinzoku Kogyo arikuvavarira kuwana kutengesa kwepagore kwe1.2 bhiriyoni yen panosvika gore ra2020.
Muenzaniso weiyi substrate uchishandisa superconducting waya wakabudirira kuratidzwa pa2nd High-function Metal Expo pakati paKubvumbi 8 naKubvumbi 10, 2015, paTokyo Big Sight.
*1 YBCO superconducting wireSuperconducting zvinhu zvakagadziriswa kuti zvishandiswe sewaya inowana zero yemagetsi kuramba. Inoumbwa neyttrium, barium, mhangura uye oksijeni.
*2 OrientenationIzvi zvinoratidza chiyero chekufanana mukumisikidzwa kwemakristasi. Chiyero chikuru che superconductivity chinogona kuwanikwa nekuronga makristasi panguva nenguva.
Superconducting waya dzine hunhu hwekuburitsa magineti ane simba kana akakoswa. Iwo akaiswa muzvikamu zvinoenderana neyakaomesesa tembiricha (tembiricha yavanowana superconductivity). Mhando mbiri idzi i "high-temperature superconducting wire," iyo inochengetedza superconductivity pa -196 ° c kana pasi, uye "yakadzika-tembiricha superconducting waya," iyo inochengetedza superconductivity pa -250 ° c kana pasi. Mukuenzanisa newaya yakaderera-yepamusoro-soro, iyo yave kutoshandiswa kuMRI, NMR, mutsara motokari uye nezvimwe, high-temperature superconducting waya ine yakanyanya kuoma ikozvino density (saizi yemagetsi ikozvino), inoderedza mutengo nekushandisa mvura nitrogen yekutonhodza. , uye inoderedza kusagadzikana kune mhedzisiro yekunze magineti minda, saka kukudziridzwa kwepamusoro-tembiricha superconducting waya ikozvino kukurudzirwa.
Kune bismuth-based (inonzi "bi-based" pazasi) uye yttrium-based (inonzi "Y-based" pazasi) high-temperature superconducting waya. Bi-based inozadzwa mupombi yesirivheri iyo inogadziriswa kuitira kuti ishandiswe sewaya, nepo Y-based inoraswa pane substrate mune tepi fomati ine makristasi anoenderana kuitira kuti ishandiswe sewaya. Y-yakavakirwa inotarisirwa kuve inotevera-chizvarwa chesuperconducting waya sezvo iine yakanyanya kuoma yazvino density, yakasimba magineti maitiro, uye mutengo wezvinhu unogona kudzikiswa nekudzikisa huwandu hwesirivheri inoshandiswa.
Hunhu hweY-based superconducting waya substrates uye tekinoroji kusimudzira kuTanaka Kikinzoku Kogyo.
Nezve Y-based superconducting waya substrates, tiri kuita R&D ye "IBAD substrates" uye "textured substrates." Superconductivity maitiro anowedzerwa nekuronga makristasi esimbi panguva dzenguva, saka kutariswa kwesimbi kunofanirwa kugadziridzwa pane yega yega inoumba tepi. Kune IBAD substrates, iyo oxide yakaonda firimu layer yakanangidzirwa munzira chaiyo pane isina-yakatarisana yakakwira simba simbi, uye superconducting layer inoraswa pane substrate uchishandisa laser, iyo inogadzira yakasimba substrate zvinhu, asi zvakare inomutsa nyaya. yemutengo wemidziyo uye zvinhu. Ichi ndicho chikonzero Tanaka Kikinzoku Kogyo akatarisa pane zvinyorwa zvinyorwa. Mari inoderedzwa nekushandisa yakakwira-yakatarisana mhangura se substrate zvinhu, izvo zvinowedzerawo mechanical simba kana yasanganiswa nekusimbisa zvinhu layer uchishandisa clad tekinoroji isingakanganisi kutarisisa.
Yakavambwa muna 1885, iyo Tanaka Precious Metals yakavaka akasiyana siyana ezviitiko zvebhizinesi akatarisana nekushandiswa kwesimbi dzinokosha. Musi waApril 1, 2010, boka racho rakarongwa zvakare neTanaka Holdings Co., Ltd. sekambani inobata (kambani yevabereki) yeTanaka Precious Metals. Pamusoro pekusimbisa hutongi hwemakambani, kambani ine chinangwa chekuvandudza sevhisi yese kune vatengi nekuona manejimendi anobudirira uye mashandiro ane simba. Tanaka Precious Metals akazvipira, senyanzvi yemubatanidzwa, kupa huwandu hwakasiyana hwezvigadzirwa kuburikidza nekushandira pamwe pakati pemakambani emapoka.
Tanaka Precious Metals ari mukirasi yepamusoro muJapan maererano nehuwandu hwesimbi yakakosha inobatwa, uye kwemakore mazhinji boka iri rakagadzira uye nekupa zvakatsiga simbi dzinokosha dzeindasitiri, pamwe nekupa zvishongedzo uye zvekuchengetedza mari vachishandisa simbi dzinokosha. Senyanzvi dzesimbi dzakakosha, Boka rinoramba richibatsira mukupfumisa hupenyu hwevanhu mune ramangwana.
[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 yakavaka mitsetse yekugadzira yakasarudzika yeCu metal substrates yeYBCO superconducting waya uye yakagadzira masisitimu ekugadzira akawanda ekushandisa kutanga Kubvumbi 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
Nguva yekutumira: Nov-22-2019