{"id":252229,"date":"2026-08-14T15:46:08","date_gmt":"2026-08-14T15:46:08","guid":{"rendered":"https:\/\/www.europesays.com\/ee\/252229\/"},"modified":"2026-08-14T15:46:08","modified_gmt":"2026-08-14T15:46:08","slug":"hiina-rong-murdis-maailmarekordi-kiirendades-nullist-800ni-viie-sekundiga","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ee\/252229\/","title":{"rendered":"Hiina rong murdis maailmarekordi, kiirendades nullist 800ni viie sekundiga"},"content":{"rendered":"<p>Magneth\u00f5ljukrong j\u00f5udis kiiruseni 800km\/h 5,3 sekundiga 1km testrajal Donghu laboris Hubei provintsis. P\u00e4rast suurima kiiruse saavutamist suutis rong umbes 200 meetriga sujuvalt peatuda.<\/p>\n<p>Magneth\u00f5ljukrongi puhul hoiab s\u00f5idukit \u00f5hus, suunab ja liigutab elektromagnetv\u00e4lja tekitatud j\u00f5ud. Seet\u00f5ttu on see kiirem ja vaiksem kui rattaid kasutav transpordivahend.<\/p>\n<p>See oli kolmas kord kuue kuu jooksul, kui sama rong l\u00fchikesel distantsil magnetj\u00f5ul kiirendamise rekordi murdis. Esimest korda testiti 1,1-tonnist rongi 2025. aasta juunis. Siis kiirendas see umbes 650 kilomeetrini tunnis seitsme sekundiga, luues maailmarekordi. J\u00e4rgmistel kordadel kiirendas rong vastavalt kiirusteni 700km\/h ja 798km\/h, v\u00e4hendades samal ajal selleks kulunud aega.<\/p>\n<p>Hiinas ja Jaapanis praegu kasutusel olevad magneth\u00f5ljukrongid s\u00f5idavad kiirusega umbes 320 km tunnis. Maailma kiireim kommertskasutuses olev taoline rong, Hiina Fuxing-liin, saavutab tippkiiruse 350 km tunnis.<\/p>\n<p>Hiina Riikliku Kaitse tehnoloogia\u00fclikooli teadlased arendavad praegu \u00fchtlasi \u00fclikiireid magneth\u00f5ljukronge, mille \u00fche katse k\u00e4igus saavutati kiirendus 697 kilomeetrini tunnis vaid kahe sekundiga.<\/p>\n<p>Kuigi praeguses arenguetapis ei ole see tehnoloogia m\u00f5eldud inimeste veoks, loodavad teadlased, et selle alusp\u00f5him\u00f5tted viivad l\u00f5puks rakettide ja h\u00e4vituslennukite stardis\u00fcsteemide loomiseni.<\/p>\n<p>Hiina teadlased arendavad lisaks sarnast tehnoloogiat, mille abil saaks ronge k\u00e4itada madalr\u00f5hu- v\u00f5i vaakumtorudes. Siiski seisavad ka need silmitsi mitmete v\u00e4ljakutsetega, sealhulgas infrastruktuuri kulud, reisijate ohutus ja pikkade vahemaade ulatuses t\u00e4pselt joondatud r\u00f6\u00f6baste ehitamine.<\/p>\n<p>Kuidas see lugu Sind end tundma pani?Saada<a href=\"https:\/\/forte.delfi.ee\/artikkel\/120603620\/hiina-rong-murdis-maailmarekordi-kiirendades-nullist-800ni-viie-sekundiga\/kommentaarid\" class=\"button button--primary button--size-auto article-body-bottom__comment article-body-bottom__comment--write\" style=\"\" rel=\"nofollow noopener\" target=\"_blank\">Kommenteeri<\/a><a href=\"https:\/\/forte.delfi.ee\/artikkel\/120603620\/hiina-rong-murdis-maailmarekordi-kiirendades-nullist-800ni-viie-sekundiga\/kommentaarid\" class=\"button button--size-auto article-body-bottom__comment article-body-bottom__comment--read\" style=\"\" rel=\"nofollow noopener\" target=\"_blank\">Loe kommentaare (1)<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Magneth\u00f5ljukrong j\u00f5udis kiiruseni 800km\/h 5,3 sekundiga 1km testrajal Donghu laboris Hubei provintsis. P\u00e4rast suurima kiiruse saavutamist suutis rong&hellip;\n","protected":false},"author":2,"featured_media":252230,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[14],"tags":[131,130,37,33,35,34,36,43807],"class_list":["post-252229","post","type-post","status-publish","format-standard","has-post-thumbnail","category-ari","tag-ari","tag-business","tag-ee","tag-eesti","tag-eesti-keel","tag-estonia","tag-estonian","tag-kiirrong"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ee\/117094644848638233","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/252229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/comments?post=252229"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/252229\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media\/252230"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media?parent=252229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/categories?post=252229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/tags?post=252229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}