E toru ngā paparanga o ngā papa Cu kakano (te matotoru o te 0.1mm, te whānui o te 10mm) (Whakaahua: Business Wire)
E toru ngā paparanga o ngā papa Cu kakano (te matotoru o te 0.1mm, te whānui o te 10mm) (Whakaahua: Business Wire)
TOKYO–(BUSINESS WIRE)–I panuitia e Tanaka Holdings Co., Ltd. (Tari Matua: Chiyoda-ku, Tokyo; Kaiwhakahaere Matua me te Tumu Whakahaere Matua: Akira Tanae) i tenei ra kua hangaia e Tanaka Kikinzoku Kogyo KK (Tari Matua: Chiyoda-ku, Tokyo; Kaiwhakahaere Matua me te Tumu Whakahaere Matua: Akira Tanae) he raina whakaputa motuhake mo nga papa whakarewa Cu kakano mo te waea kawe hiko YBCO (*1) me te whakarite i nga punaha whakaputa papatipu hei whakamahi mai i Paenga-whāwhā 2015.
I te marama o Oketopa 2008, i mahi tahi a Tanaka Kikinzoku Kogyo me Chubu Electric Power me te Whare Wānanga o Kagoshima ki te whakawhanake i ngā papa whakarewa Cu kakano tuatahi mā te whakamahi i te waea superconducting. I tīmata te whakaputa, ā, i tohatohahia ngā tauira mai i te marama o Tīhema o taua tau anō. Ka whakakapia e tēnei waea superconducting te whakamahinga o ngā koranu Ni (ngā koranu nikara me te tungsten), ko ngā rauemi matua o mua mō ngā papa whakarewa kakano, me te parahi iti te utu me te whakatakotoranga teitei (*2), nā reira ka whakaitihia ngā utu neke atu i te 50%. Ko tētahi o ngā ngoikoretanga o te parahi ko tōna ngāwari ki te waikura, ka taea ai te wetewete i te kiriata angiangi (waea superconducting, paparanga ārai waikura rānei) i hangaia ki runga i te papa. Heoi, ka whakanuia te whakatakotoranga me te maeneene o te mata mā te whakamahi i tētahi otinga whakakikorua nikara motuhake kei roto ko te palladium hei paparanga ārai whakarewa hāora, e whakapai ake ana i te pumau o te whakatakotoranga o te kiriata angiangi ki runga i te papa.
Mai i te tukunga tuatahi o ngā tauira o ngā papa Cu kua whakakīia ki te kakano, kei te haere tonu a Tanaka Kikinzoku Kogyo ki te rangahau hei whakamana i te pumau o te whakatakotoranga. Kua taea te hanga papa roa mā te arotau i ngā āhuatanga o ngā taputapu. Hei whakautu tonu ki ngā tono ā-rohe me te ao, i hangaia he raina whakaputa motuhake i tētahi tipu a te kamupene i te Paenga-whāwhā 2015. E matapaetia ana ka whakamahia tēnei hangarau i roto i ngā momo mara maha atu i te heke mai, tae atu ki ngā taura tuku hiko tawhiti me te kaha teitei, te Whakaahua Āhuatanga Aukume (MRI) me te Āhuatanga Aukume Karihi (NMR), e hiahia ana ki ngā mara aukume teitei, me ngā motuka mō ngā kaipuke nui. Kei te whai a Tanaka Kikinzoku Kogyo kia eke ki ngā hoko ā-tau o te 1.2 piriona yen i te tau 2020.
I whakaatuhia angitutia tētahi tauira whakaaturanga o tēnei papa mā te whakamahi i te waea superconductor i te 2 o ngā Whakaaturanga Metal Mahi-teitei 2015 i waenga i te 8 o Paenga-whāwhā me te 10 o Paenga-whāwhā, 2015, i Tokyo Big Sight.
*1 Waea hiko YBCO He rauemi hiko kua tukatukahia hei whakamahi hei waea e kore ai e ātete hiko. He mea hanga mai i te yttrium, te barium, te parahi me te hāora.
*2 Te whakatakotorangaE tohu ana tēnei i te taumata o te ōritetanga o te whakatakotoranga o ngā tioata. Ka taea te whiwhi i tētahi taumata teitei ake o te superconductivity mā te whakarite i ngā tioata i ngā wā auau.
Ko te āhuatanga o ngā waea kawe hiko nui ko te whakaputa i ngā papa aukume kaha ina takaihia. Ka whakarōpūtia ēnei i runga i te pāmahana tino nui (te pāmahana e tutuki ai te kawe hiko nui). Ko ngā momo e rua ko te "waea kawe hiko nui pāmahana-teitei," e pupuri ana i te kawe hiko nui i te -196°c, i raro iho rānei, me te "waea kawe hiko nui pāmahana-iti," e pupuri ana i te kawe hiko nui i te -250°c, i raro iho rānei. Ki te whakataurite ki te waea kawe hiko nui pāmahana-iti, e whakamahia ana mō te MRI, NMR, ngā motuka raina me ētahi atu, he nui ake te kiato iahiko matua o te waea kawe hiko nui pāmahana-nui (te rahi o te iahiko hiko), ka whakaiti i ngā utu mā te whakamahi i te hauota wai hei whakamatao, ā, ka whakaiti i te ngawari ki ngā pānga o ngā papa aukume o waho, nō reira kei te whakatairangahia te whanaketanga o te waea kawe hiko nui pāmahana-nui i tēnei wā.
Kei reira ngā waea kawe hiko pāmahana-teitei e ahu mai ana i te bismuth (e kiia nei ko te "bi-based" i raro nei) me te yttrium (e kiia nei ko te "Y-based" i raro nei). Ka whakakīia ngā waea kawe hiko-rua ki roto i tētahi paipa hiriwa ka tukatukahia kia taea ai te whakamahi hei waea, ko ngā waea kawe hiko-Y ka whakatakotoria ki runga i tētahi papa i roto i te whakatakotoranga rīpene me ngā tioata kua whakaritea kia taea ai te whakamahi hei waea. E matapaetia ana ko te waea kawe hiko-Y te whakatupuranga e whai ake nei nā te mea he tino teitei te kiato o te iahiko, he kaha ngā āhuatanga o te papa aukume, ā, ka taea te whakaiti i te utu o ngā rauemi mā te whakaiti i te nui o te hiriwa e whakamahia ana.
Ngā āhuatanga o ngā papa waea superconducting e hangai ana ki te Y me te whanaketanga hangarau i Tanaka Kikinzoku Kogyo
Mō ngā papa waea hiko-Y, kei te whakahaerehia e mātou he R&D mō ngā "papa IBAD" me ngā "papa kakano." Ka whakanuia ngā āhuatanga hiko-teitei mā te whakarite i ngā tioata whakarewa i ngā wā auau, nō reira me tukatuka te tukatuka i te whakatakotoranga o te whakarewa ki ia paparanga e hanga ana i te rīpene. Mō ngā papa IBAD, ka whakatakotorangahia he paparanga kiriata angiangi waikura ki tētahi ahunga motuhake i runga i tētahi konganuku kaha teitei kāore i te whakatakotoranga, ā, ka whakatakotoria he paparanga hiko-teitei ki runga i te papa mā te whakamahi i te laser, e hanga ana i tētahi rauemi papa kaha, engari ka ara ake anō hoki te take o te utu o ngā taputapu me ngā rauemi. Koinei te take i arotahi ai a Tanaka Kikinzoku Kogyo ki ngā papa kakano. Ka whakaitihia ngā utu mā te whakamahi i te parahi whakatakotoranga-teitei hei rauemi papa, e whakanui ana hoki i te kaha miihini ina honoa ki tētahi paparanga rauemi whakapakari mā te whakamahi i te hangarau whakakikorua kāore e pā ki te whakatakotoranga.
I whakatūria te Tanaka Precious Metals i te tau 1885, ā, kua hangaia e ia he whānuitanga o ngā mahi pakihi e aro ana ki te whakamahinga o ngā konganuku utu nui. I te 1 o Paenga-whāwhā, 2010, i whakaritea anō te rōpū me Tanaka Holdings Co., Ltd. hei kamupene pupuri (kamupene matua) o te Tanaka Precious Metals. Haunga te whakapakari i te whakahaere umanga, ko te whāinga a te kamupene he whakapai ake i te ratonga whānui ki ngā kiritaki mā te whakarite i te whakahaere whai hua me te whakahaere hihiri o ngā mahi. E whai ana a Tanaka Precious Metals, hei hinonga umanga motuhake, ki te whakarato i te whānuitanga o ngā hua mā te mahi tahi i waenga i ngā kamupene rōpū.
Kei roto a Tanaka Precious Metals i te akomanga tino pai i Hapani mō te nui o ngā konganuku utu nui e whakahaeretia ana, ā, mō ngā tau maha kua whakawhanake te rōpū, kua tuku pūmau hoki i ngā konganuku utu nui ahumahi, me te whakarato hoki i ngā taputapu me ngā taonga penapena mā te whakamahi i ngā konganuku utu nui. Hei tohunga konganuku utu nui, ka whai wāhi tonu te Rōpū ki te whakarei ake i te oranga o te tangata ā muri ake nei.
[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
Kua hangaia e TANAKA ngā raina whakaputa motuhake mō ngā papa whakarewa Cu kakano mō te waea kawe hiko YBCO, ā, kua whakatūria e ia ngā pūnaha whakaputa papatipu hei whakamahi mai i Paenga-whāwhā 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
Wā tuku: Whiringa-ā-rangi 22-2019