Mu gitondo cyo ku ya 13 Mutarama 2021, ku isi ku nshuro ya mbere ubushyuhe bwo hejuru bw’ubushyuhe bwo hejuru bwihuta bwa maglev injeniyeri ya prototype hamwe n’umurongo w’ibizamini ukoresheje ikoranabuhanga ry’umwimerere rya kaminuza y’amajyepfo y’iburengerazuba bwa Jiaotong ryatangijwe ku mugaragaro i Chengdu, mu Ntara ya Sichuan, mu Bushinwa.Irerekana intambwe ishimishije mubushakashatsi bwubushyuhe bwo hejuru burenze urugero umushinga wa maglev wihuta mu Bushinwa kandi igihugu cyacu gifite ibyangombwa byo gukora ubushakashatsi no kwerekana.
Urubanza Rwa Mbere Kwisi; Kurema Icyambere
Gukoresha umurongo wo hejuru wubushyuhe bwo hejuru bwa magnetiki levitation ya tekinoroji niwo wambere kwisi.Nuhagarariye inganda zubwenge zUbushinwa kandi zatanze urugero mubijyanye nubushyuhe bwo hejuru cyane.
Ikoranabuhanga rya gari ya moshi ya maglev yubushyuhe bwo hejuru ifite ibyiza byo kutagira isoko ihamye, imiterere yoroshye, kuzigama ingufu, nta kwanduza imiti n’urusaku, umutekano no guhumurizwa, hamwe nigiciro gito cyo gukora.Ni ubwoko bushya bwiza bwo gutwara gari ya moshi, bubereye a zitandukanye za domaine yihuta, cyane cyane ikwiranye nigikorwa cyumuvuduko mwinshi na ultra-yihuta;Iri koranabuhanga nubushyuhe bwo hejuru burenze urugero bwa maglev ya tekinoroji hamwe no kwihagarika, kwiyobora, no kwikenura.Nuburyo bushya bwogutwara gari ya moshi ihura niterambere ryigihe kizaza hamwe nuburyo bugari bwo gusaba.Ikoranabuhanga niryo ryambere ryakorewe mubidukikije bwikirere, kandi agaciro kateganijwe ko umuvuduko ukabije urenga km 600 / h, bikaba biteganijwe ko uzashyiraho bundi bushya inyandiko yumuvuduko wubutaka mubidukikije.
Intambwe ikurikiraho ni uguhuza ejo hazaza hifashishijwe ikoranabuhanga rya vacuum kugirango habeho uburyo bunoze bwo gutwara abantu buzuza icyuho cyogutwara ubutaka n’umuvuduko w’ubwikorezi bwo mu kirere, bizashyiraho urufatiro rw’iterambere rirambye mu muvuduko uri hejuru ya km 1000 / h, bityo hubakwe a uburyo bushya bwo gutwara abantu.Imbere-ireba kandi ihungabanya iterambere ryiterambere rya gari ya moshi.
End Impinduka z'ejo hazaza △
Ikoranabuhanga rya Magnetic
Kugeza ubu, ku isi hari tekinoroji eshatu "super magnetic levitation".
Ikoreshwa rya elegitoroniki ya elegitoroniki mu Budage:
Ihame rya electromagnetic rikoreshwa mugutahura uburemere hagati ya gari ya moshi n'umuhanda.Kugeza ubu, gari ya moshi ya Shanghai, gari ya moshi irimo kubakwa i Changsha na Beijing byose biri muri iyi gari ya moshi.
Ubuyapani bwo hasi yubushyuhe bukabije bwa tekinoroji ya magnetique:
Koresha ibintu birenze urugero mubikoresho bimwe mubushyuhe buke (bikonje kugeza kuri -269 ° C hamwe na helium y'amazi) kugirango gari ya moshi igende, nkumurongo wa maglev wa Shinkansen mubuyapani.
Ubushinwa bwo hejuru bwubushyuhe bwo hejuru bwa magnetiki tekinoroji:
Ihame ahanini ni kimwe nubushyuhe bwo hejuru cyane, ariko ubushyuhe bwakazi ni -196 ° C.
Mubushakashatsi bwabanje, iyi magnetique ikoreshwa mugihugu cyacu ntishobora guhagarikwa gusa ahubwo irashobora no guhagarikwa.
Azote ya azote n'amazi meza △
Ibyiza bya Ubushyuhe bwo hejuru burenze Maglev Gariyamoshi
Kuzigama ingufu:Abalewi nubuyobozi ntibisaba kugenzura neza cyangwa gutanga amashanyarazi, kandi sisitemu iroroshye.Guhagarika no kuyobora bigomba gukonjeshwa gusa na azote ihendutse (77 K), naho 78% byumwuka ni azote.
Kurengera ibidukikije:Ubushyuhe bwo hejuru burenze urugero rukuruzi ya magnetique irashobora gukururwa muburyo buhamye, rwose nta rusaku;inzira ya rukuruzi ihoraho itanga umurongo wa magnetiki uhagaze, kandi umurima wa magneti ahantu abagenzi bakoraho ni zeru, kandi nta mwanda uhumanya amashanyarazi.
Umuvuduko mwinshi:Uburebure bwa levitation (10 ～ 30 mm) burashobora gushushanywa nkuko bisabwa, kandi burashobora gukoreshwa mugukoresha kuva kuri static kugera hasi, hagati, umuvuduko mwinshi na ultra-high umuvuduko.Ugereranije nubundi buryo bwa tekinoroji ya magnetique, birakenewe cyane mu gutwara imiyoboro ya vacuum (irenga km 1000 / h).
Umutekano:Imbaraga zo gukurura ziyongera cyane hamwe no kugabanuka kwuburebure bwa levitation, kandi umutekano wibikorwa urashobora gukingirwa nta kugenzura mubyerekezo bihagaritse.Sisitemu yo kwiyobora yonyine irashobora kandi gukora neza mumikorere yicyerekezo.
Ihumure:"Imbaraga zidasanzwe" zidasanzwe zubushyuhe bwo hejuru butuma umubiri wimodoka uhagarara hejuru no hepfo, ibyo bikaba bihamye bigoye kubinyabiziga byose kubigeraho.Icyo abagenzi bahura nacyo iyo bagenda ni "kumva ko nta byiyumvo".
Igiciro gito cyo gukora:Ugereranije n’imodoka yo mu Budage ihora-itwara ibintu hamwe n’ibinyabiziga byo mu Buyapani bifite ubushyuhe buke burenze urugero bwa magnetique ikoresha moteri ya helium, ifite ibyiza byuburemere bworoshye, imiterere yoroshye, hamwe ninganda nke hamwe nigiciro cyo gukora.
Ikoreshwa rya siyansi n'ikoranabuhanga rya Azote
Bitewe nibiranga superconductor, supercuctor igomba kwibizwa mumazi ya azote yuzuye -196 ℃ mugihe cyakazi.
Ubushyuhe bwo hejuru burenze urugero bwa magnetique ni tekinoroji ikoresha ibintu bya magnetiki flux pinning biranga ubushyuhe bwo hejuru burenze urugero ibikoresho byinshi kugirango bigerweho neza bitagenzuwe neza.
Ikamyo Yuzuye Azote
Ikamyo yuzuye azote yuzuye ni ibicuruzwa byateguwe kandi byatejwe imbere na Sichuan Haishengjie Cryogenic Technology Co., Ltd. kubwubushyuhe bwo hejuru burenze urugero umushinga wa maglev wihuta.Ni ishingiro ryikoranabuhanga rya maglev-Dewar yongera azote yuzuye ya azote.
Gukoresha umurima wa Azote Yuzuza Ikamyo △
Igishushanyo mbonera, imirimo yo kuzuza azote irashobora kugerwaho neza na gari ya moshi.
Sisitemu yuzuye ya azote yuzuye irashobora gutanga dewars 6 hamwe na azote yuzuye icyarimwe.
Inzira esheshatu zigenga sisitemu yigenga, buri cyambu cyuzuye gishobora kugenzurwa kugiti cye.
Kurinda umuvuduko muke, kurinda imbere ya Dewar mugihe cyo kuzura.
24V kurinda umutekano wa voltage.
Kwishyiriraho igitutu cyo gutanga
Nigikoresho cyo kwikenura ubwacyo cyatejwe imbere kandi gikozwe mububiko bwa azote.Buri gihe cyashingiye kumiterere yubushakashatsi butekanye, ubwiza buhebuje bwo gukora niminsi myinshi yo kubika azote yuzuye.
Series Amazi meza ya azote yuzuye Series
Application Gukoresha umurima wo kwishyiriraho igitutu supply
Umushinga urimo gukorwa
Mu minsi mike ishize, twakoranye ninzobere zo muri kaminuza yuburengerazuba bwa Jiaotong
Yakoze ibikorwa byo gukurikirana ubushakashatsi bwubushyuhe bwo hejuru burenze urugero umushinga wa maglev wihuta
Site Urubuga rw'amahugurwa △
Twishimiye cyane kuba dushobora kwitabira uyu murimo w'ubupayiniya kuriyi nshuro.Mu bihe biri imbere, tuzakomeza kandi gufatanya nakazi gakurikirana ubushakashatsi bwumushinga kugirango intambwe zose zishoboka zitere imbere muriki gikorwa cyubupayiniya.
Turizera
Ubumenyi n’ikoranabuhanga mu Bushinwa byanze bikunze bizagerwaho
Ejo hazaza h’Ubushinwa huzuye ibyifuzo
Igihe cyo kohereza: Nzeri-13-2021
