Kusukela kudalwe isitimela, sekuyiminyaka eminingi sekudlulile. Futhi kusukela ngaleso sikhathi, ukuthutha izitimela kuye kwanqoba indlela ende yokuthuthukiswa kusuka ematokeni amakhulu amaloli amakhulu kuya ezitimeleni zanamuhla ezihamba phambili ezihamba phambili ezithinta isimiso semagnetic levitation.
Yikuphi isitimela esheshayo emhlabeni?
Ngokusho kolwazi olusha olusemthethweni, isitimela esisheshayo emhlabeni siseseJapan futhi isivinini saso esiphezulu singama-581 km / h. Ngo-2003, isitimela esiphezulu esiphezulu sakhiwe esimweni sokuhlola ku-track ye-JR-Maglev eseduze naseYamanashi Prefecture. I-maglev isitimela (isitimela esivumelwaneni semagnetic) MLX01-901 sihamba ngenhla ngaphezu kombhede wesitimela ngenxa yamandla ensimu ye-electromagnetic, ngaphandle kokuthinta ubuso bezinsika, futhi amandla kuphela okuqhaqhazelayo ukuphikiswa kwe-aerodynamic. Lesi sitimela sine "ekhaleni" elide futhi elibheke kakhulu, okudingekayo ukunciphisa ukumelana nomoya, futhi isivinini salo sikwenza ukuba ukuncintisana nokuthuthwa kwezindiza kude kube ngu-1000 km.
Manje, esebenza kumodi yokuhlola futhi uxhuma eTokyo naseNagoya, isitimela se-MLX01-901 sinemoto engu-16, lapho abagibeli abangafika ku-1000 bengakwazi ukuhlala kahle. Ukuqaliswa ngokugcwele kwezitimela kuhlelwe ngo-2027, futhi cishe ngo-2045 umgwaqo wamagnetic kufanele uxhume Tokyo ne-Osaka-eningizimu nasenyakatho yezwe. Kodwa-ke, naphezu kwazo zonke izinto zokukhiqiza kanye nezinzuzo eziningi, lolu hlobo lwesitimela ludinga ukwakhiwa kwegatsha elihlukile lezitimela, okubangela izinkinga ezinkulu zezezimali. Ngenxa yokuthi ukwakha umyalezo ophelele emgodini wamagnetic phakathi kweTokyo ne-Osaka, okungaba ngu-500 km, kudingwa amadola ayizigidi eziyizinkulungwane eziyikhulu.
Kumele uqaphele ukuthi lesi akusona isitimela sokuqala esisebenza ngosizo lwe-levitation yamagnetic. Isitimela esifanayo sisebenza e-China, kodwa ijubane layo, uma liqhathaniswa namaJapan, liyi-430 km / h kuphela.
Umqhudelwano wesibili wendlela yokugibela esheshayo yiTrogv POS V150 yesitimela saseFrance. Ngo-2007, lesi sitimela segesi e-LGV Est emgwaqeni omkhulu phakathi kweStrasburg neParis sigijimela ku 575 km / h futhi sabeka irekhodi lomhlaba phakathi kwezitimela zalolu hlobo. Ngakho-ke, amaFulentshi afakazele ukuthi ubuchwepheshe besitimela bendabuko, obusetshenziswa kakhulu emhlabeni wonke, bungenza imiphumela emihle kakhulu. Kuze kube manje, eFrance, izitimela zohlobo lwe-TGV zisetshenziselwa ukuhamba ngezinkomba eziyi-150, kufaka phakathi imigqa yamazwe ngamazwe.
Isitimela esisheshayo esisheshayo se-CIS
Namuhla, ngobuningi besithuba se-Soviet, isitimela esisheshayo esivumelwaneni sikagesi seRussia. Ikakhulukazi iRussia Corporation of Railways yaseRussia ngo-2009, inkampani yaseJalimane yenkampani yamandla kagesi iklanyelwe isitimela seSapsan. Isitimela sabizwa ngezinyoni zezilwane zenyamazane, ezikwazi ukufinyelela ngesivinini esingama-90 m / s.
Isitimela sesibili esheshayo ohlwini lwakwa-USSR wangaphambili ngo-2011 e-Uzbekistan. I-train esheshayo esheshayo i-Afrosiab, eyenzelwe inkampani yaseSpain i-PATENTES TALGO SL, ingasheshisa ngesivinini esiphezulu sika-250 km / h, okunciphisa isikhathi esichithwa emgwaqweni ngomzila weTashkent-Samarkand.