ilizwe lam lenze impumelelo enkulu kwintsimi ye-high-speed maglev.Ngomhla wama-20 kaJulayi, inkqubo yelizwe lam ye-600 km/h yesantya esiphezulu se-maglev yothutho, eyaphuhliswa yi-CRRC kwaye inamalungelo azimeleyo epropathi enomgangatho ophezulu wokuqonda, yaqengqeleka ngempumelelo yaphuma kumgca wendibano eQingdao.Le yinkqubo yezothutho ye-maglev yokuqala yehlabathi enesantya esiphezulu eyenzelwe ukufikelela kuma-600 km/h.ilizwe lam likwazile ukugqwesa kwiseti epheleleyo yobuchwephesha be-maglev yesantya esiphezulu kunye nobuchule bobunjineli.
Ukuze ukwazi ukuqonda ubuchwephesha obuphambili be-high-speed maglev, phantsi kwenkxaso ye-"13th yeminyaka emihlanu" iNkqubo yoPhando oluPhambili lweSizwe kunye noPhuhliso lweSebe lezeNzululwazi kunye neTekhnoloji, iProjekthi eKhethekileyo yokuThutha kaLoliwe, ehlelwe yi-CRRC kunye ekhokelwa yi-CRRC Sifang Co., Ltd., idibanisa ngaphezu kwe-30 maglev yasekhaya kunye namasimi kaloliwe anesantya esiphezulu.Iidyunivesithi, amaziko ophando kunye namashishini "imveliso, ukufunda, uphando kunye nokusetyenziswa" ngokudibeneyo basungule uphuhliso lwenkqubo yothutho ye-maglev enesantya esiphezulu kunye nesantya seekhilomitha ezingama-600 ngeyure.
Le projekthi yaqaliswa ngo-Oktobha 2016, kwaye iprototype yovavanyo yaphuhliswa kwi-2019. Yavavanywa ngempumelelo kumgca wokuvavanya weYunivesithi yaseTongji eShanghai ngoJuni 2020. Emva kokulungiswa kwenkqubo, isicwangciso sobugcisa sokugqibela sinqunywe kwaye inkqubo epheleleyo yaphuhliswa. ngoJanuwari 2021. Kwaye waqala iinyanga ezintandathu ngokudibeneyo debugging kunye novavanyo joint.
Ukuza kuthi ga ngoku, emva kweminyaka emi-5 yophando, inkqubo yothutho ye-maglev ye-600km/h yesantya esiphezulu yaphehlelelwa ngokusemthethweni, ngokuphumelela ukoyisa itekhnoloji engundoqo, kwaye inkqubo yasombulula iingxaki zokuphucula isantya, ukuguquguquka kokusingqongileyo, kunye nenkqubo engundoqo yendawo, kwaye yaqonda. ukuhlanganiswa kwenkqubo, izithuthi, kunye nokuhamba.Ukuphumelela okukhulu kwiiseti ezipheleleyo zobuchwephesha bobunjineli obunjengobonelelo lwamandla, unxibelelwano lolawulo lokusebenza, kunye neengoma zemigca.
Ngokuzimeleyo baphuhlise ilizwe lam iiseti zokuqala ezi-5 zeekhilomitha ezingama-600 ngeyure yoololiwe bobunjineli be-maglev besantya esiphezulu.Uhlobo olutsha lwentloko kunye nesisombululo se-aerodynamic zaphuhliswa ukuxazulula iingxaki ze-aerodynamic phantsi kweemeko ze-ultra-high speed.Ukusebenzisa i-laser hybrid welding kunye neteknoloji ye-carbon fiber, umzimba wemoto ongasindi kunye nowomelele kakhulu ohlangabezana neemfuno ze-Ultra-high-speed-high-tight load loading iye yaphuhliswa.Isikhokelo sokumiswa esiphuhliswe ngokuzimeleyo kunye nezixhobo zokubeka isantya sokulinganisa isantya, kwaye ukuchaneka kokulawula kuye kwafikelela kwinqanaba eliphambili lamazwe ngamazwe.Phulaphula inkqubo ephambili yokuvelisa kwaye ulawule itekhnoloji yokwenziwa kwezinto ezingundoqo ezinje ngesakhelo sokunqunyanyiswa, umazibuthe we-electromagnetic kunye nomlawuli.
Ukoyisa itekhnoloji ephambili efana ne-high-power IGCT traction converter kunye nolawulo oluchanekileyo oluchanekileyo lwe-synchronous traction, kwaye ugqibezele uphuhliso oluzimeleyo lwenkqubo yonikezelo lwamandla esantya esiphezulu se-maglev.Itekhnoloji ephambili yonxibelelwano lwesithuthi ukuya emhlabeni phantsi kweemeko zesantya esiphezulu, ezifana nokulibaziseka okuphantsi kakhulu kunye nolawulo lolwahlulo lokunikezela, kunye nokusungula kunye nokuseka inkqubo yolawulo lothutho lwe-maglev olukhawulezayo olulungelelanisa ukusebenza komkhondo ngokuzenzekelayo. umgca wetrunk omde.Umzila omtsha ochanekileyo ophezulu owanelisa isantya esiphezulu kunye nokusebenza kakuhle koololiwe uphuhlisiwe.
Ukuvuselela ekudityanisweni kwenkqubo, qhekeza iibhotile zobugcisa kwiimeko zesicelo kunye nokuguquguquka kokusingqongileyo, ukwenzela ukuba i-maglev enesantya esiphezulu inokuhlangabezana neemfuno zomgama omde, ohambahambayo kunye nosetyenziso lwe-multi-scenario, kwaye ulungelelanise kwiimeko ezinzima zejografi kunye nemozulu efana nomlambo. itonela, ukubanda okuphezulu, ubushushu obuphezulu kunye nokufuma okuphezulu.
Okwangoku, iikhilomitha ezingama-600 ngeyure inkqubo yothutho ye-high-speed maglev igqibe ukudityaniswa kunye nokulungelelaniswa kwenkqubo edibeneyo, kwaye oololiwe abahlanu be-marshalling baye baqaphela ukunqunyanyiswa okuzinzileyo kunye nokusebenza okuguquguqukayo kumgca wokugunyazisa kwiplanti, kunye nokusebenza kakuhle kokusebenza.
NgokukaDing Sansan, injineli eyintloko yobuchwephesha yeprojekthi ye-maglev enesantya esiphezulu kunye nosekela-njineli oyintloko we-CRRC Sifang Co., Ltd., i-maglev enesantya esiphezulu ephuma kumgca wendibano yinkqubo yokuqala yothutho ye-maglev yehlabathi enesantya esiphezulu. yeekhilomitha ezingama-600 ngeyure.Umgaqo osisiseko wokwamkela itekhnoloji yesikhokelo esikhulileyo nesithembekileyo kukusebenzisa umtsalane we-electromagnetic ukwenza ukuba uloliwe ahambe emgceni ukuze aqonde ukusebenza okungadibaniyo.Ineengenelo zobuchwephesha bokusebenza okuphezulu, ukukhawuleza, ukhuseleko nokuthembeka, umthamo wothutho olomeleleyo, i-flexible marshalling, ukonwaba ngexesha, ukugcinwa okufanelekileyo, kunye nokukhuselwa kwendalo.
I-maglev enesantya esiphezulu kunye nesantya seekhilomitha ezingama-600 ngeyure sesona sithuthi sasezantsi sikhawulezayo esinokufikelelwa ngoku.Kubalwa ngokwelona xesha lokuhamba “umnyango nomnyango”, yeyona ndlela yothutho ekhawulezayo kumgama oziikhilomitha eziyi-1,500.
Yamkela isakhiwo sokusebenza "sesitimela sokubamba imoto", ekhuselekileyo kwaye inokwethenjelwa.Inkqubo yonikezelo lwamandla okutsala ilungelelaniswe phantsi, kwaye amandla anikezelwa ngokwamacandelo ngokwendawo kaloliwe.Nguloliwe omnye kuphela obalekayo kwicandelo elikufutshane, kwaye akukho mngcipheko wokungqubana ngasemva.Qonda inqanaba le-GOA3 ukusebenza okuzenzekelayo ngokupheleleyo, kwaye ukhuseleko lwenkqubo luhlangabezana nelona nqanaba lokhuseleko liphezulu imfuno ye-SIL4.
Indawo ivulekile kwaye ukukhwela kukhululekile.Icandelo elinye linokuthwala abagibeli abangaphezu kwe-100, kwaye linokudityaniswa ngokuguquguqukayo kuluhlu lwezithuthi ze-2 ukuya kwi-10 ukuhlangabezana neemfuno zamandla abagibeli abahlukeneyo.
Akukho unxibelelwano kunye nomzila ngexesha lokuqhuba, akukho vili okanye ukunxiba kaloliwe, ukugcinwa okuncinci, ixesha elide lokulungisa, kunye noqoqosho oluhle kuwo wonke umjikelo wobomi.
Njengendlela yothutho oluhamba ngesantya esiphezulu, i-maglev enesantya esiphezulu inokuba yenye yeendlela ezisebenzayo zokuhamba ngesantya esiphezulu kunye nomgangatho ophezulu, etyebisa uthungelwano lwezothutho olunamacala amathathu olubanzi lwelizwe lam.
Iimeko zokusetyenziswa kwayo ziyahlukahlukana, kwaye inokusetyenziselwa ukugcwala kwabantu abahamba ngesantya esiphezulu kwiidolophu ezidityanisiweyo, i-traffic edibeneyo phakathi kwezixeko eziphambili, kunye ne-corridor traffic enomgama omde kunye nonxibelelwano olusebenzayo.Okwangoku, imfuno yokuhamba ngesantya esiphezulu sokuhamba kwabakhweli boshishino, ukuhamba kwabakhenkethi kunye nokuhamba kwabahambi abakhweli okuziswa luphuhliso loqoqosho lwelizwe lam iyanda.Njengesongezelelo esiluncedo kuthutho oluhamba ngesantya esiphezulu, i-maglev enesantya esiphezulu inokuhlangabezana neemfuno zohambo ezohlukeneyo kwaye ikhuthaze uphuhliso olulungelelanisiweyo lokudityaniswa koqoqosho lwengingqi.
Kuyaqondwa ukuba, kugxininise kubunjineli kunye noshishino, i-CRRC Sifang iye yakha i-high-speed high-speed maglev iziko lovavanyo oludibeneyo kunye neziko lokuvelisa ulingo kwiZiko leSizwe leTekhnoloji yeTekhnoloji yeSizwe.Iyunithi yentsebenziswano phakathi kweZizwe eziManyeneyo iye yakha izithuthi, umbane wokutsala, unxibelelwano lokulawula ukusebenza, kunye neentambo.Ukulandelela inkqubo yangaphakathi yokulinganisa kunye neqonga lokuvavanya liye lakha ikhonkco loshishino lwasekhaya ukusuka kumacandelo angundoqo, iinkqubo eziphambili zokudibanisa inkqubo.
Ixesha lokuposa: Jul-22-2021 
