{"id":110840,"date":"2025-06-13T11:57:02","date_gmt":"2025-06-13T15:57:02","guid":{"rendered":"https:\/\/infoelnuevonorte.com\/?p=110840"},"modified":"2025-06-13T11:57:03","modified_gmt":"2025-06-13T15:57:03","slug":"china-pone-a-prueba-en-via-su-tren-cr450-disenado-para-operar-a-400-km-h","status":"publish","type":"post","link":"https:\/\/infoelnuevonorte.com\/?p=110840","title":{"rendered":"China pone a prueba en v\u00eda su tren CR450, dise\u00f1ado para operar a 400 km\/h"},"content":{"rendered":"<!--[if lt IE 9]><script>document.createElement('audio');<\/script><![endif]-->\n<audio class=\"wp-audio-shortcode\" id=\"audio-110840-1\" preload=\"none\" style=\"width: 100%;\" controls=\"controls\"><source type=\"audio\/mpeg\" src=\"https:\/\/infoelnuevonorte.com\/wp-content\/uploads\/2025\/06\/ttsmaker-vip-file-2025-6-13-11-56-32.mp3?_=1\" \/><a href=\"https:\/\/infoelnuevonorte.com\/wp-content\/uploads\/2025\/06\/ttsmaker-vip-file-2025-6-13-11-56-32.mp3\">https:\/\/infoelnuevonorte.com\/wp-content\/uploads\/2025\/06\/ttsmaker-vip-file-2025-6-13-11-56-32.mp3<\/a><\/audio>\n<p style=\"text-align: justify;\">El tren de alta velocidad CR450, desarrollado \u00edntegramente en China y dise\u00f1ado para alcanzar una velocidad operativa de 400 kil\u00f3metros por hora, comenz\u00f3 esta semana sus primeras pruebas din\u00e1micas en l\u00ednea real en la provincia central de Hubei, informaron este viernes medios oficiales.<\/p>\n<p style=\"text-align: justify;\">Los ensayos, que se prolongar\u00e1n durante unos quince d\u00edas, tienen lugar en el tramo Wuhan-Yichang de la l\u00ednea Wuhan-Chongqing-Chengdu, un trayecto reci\u00e9n construido que ofrece condiciones adecuadas para validar el rendimiento t\u00e9cnico sin interferir con el tr\u00e1fico ferroviario regular.<\/p>\n<p style=\"text-align: justify;\">El convoy parti\u00f3 este jueves desde la estaci\u00f3n Yichang Norte y recorri\u00f3 la l\u00ednea a distintas velocidades para recoger datos sobre aceleraci\u00f3n, frenado, estabilidad y consumo energ\u00e9tico, en el marco de lo que se denomina prueba de tipo.<\/p>\n<p style=\"text-align: justify;\">Aunque su velocidad m\u00e1xima en operaci\u00f3n comercial ser\u00e1 de 400 km\/h, el dise\u00f1o del CR450 contempla alcanzar hasta 450 km\/h en condiciones de prueba, lo que representa un intento de superar los actuales l\u00edmites t\u00e9cnicos de la red de alta velocidad china, fijados en 350 km\/h.<\/p>\n<p style=\"text-align: justify;\">El CR450 es una evoluci\u00f3n del modelo Fuxing, el primer tren de alta velocidad completamente desarrollado en China sin tecnolog\u00eda extranjera, y forma parte de un programa de innovaci\u00f3n iniciado en 2018, respaldado por el actual plan quinquenal de desarrollo del Gobierno chino, un programa econ\u00f3mico y estrat\u00e9gico que orienta las prioridades del pa\u00eds a cinco a\u00f1os vista.<\/p>\n<p style=\"text-align: justify;\">Entre los objetivos t\u00e9cnicos figuran mantener niveles de consumo energ\u00e9tico y ruido similares a los trenes actuales, pese al aumento de velocidad.<\/p>\n<p style=\"text-align: justify;\">Si las pruebas se completan con \u00e9xito, el tren podr\u00eda entrar en servicio comercial a partir de 2026, seg\u00fan expertos del Instituto de Ciencias Ferroviarias de China.<\/p>\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div id=\"DenunciayAPP\" class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><a href=\"https:\/\/whatsapp.com\/channel\/0029Va88WGP2ER6ZxD6TCa3U\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-155512\" 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A trav\u00e9s de la web <strong data-start=\"188\" data-end=\"212\">infoelnuevonorte.com<\/strong>, el medio ofrece informaci\u00f3n veraz y oportuna sobre los acontecimientos sociales, pol\u00edticos, comunitarios y de actualidad general, tanto a nivel nacional como internacional, promoviendo un periodismo responsable, participativo y comprometido con la libre expresi\u00f3n y el fortalecimiento de la democracia informativa.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>El tren de alta velocidad CR450, desarrollado \u00edntegramente en China y dise\u00f1ado para alcanzar una velocidad operativa de 400 kil\u00f3metros por hora, comenz\u00f3 esta semana sus primeras pruebas din\u00e1micas en l\u00ednea real en la provincia central de Hubei, informaron este viernes medios oficiales. Los ensayos, que se prolongar\u00e1n durante unos quince d\u00edas, tienen lugar en [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":110842,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>China pone a prueba en v\u00eda su tren CR450, dise\u00f1ado para operar a 400 km\/h | El Nuevo Norte<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/infoelnuevonorte.com\/?p=110840\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China pone a prueba en v\u00eda su tren CR450, dise\u00f1ado para operar a 400 km\/h | El Nuevo Norte\" \/>\n<meta property=\"og:description\" content=\"El tren de alta velocidad CR450, desarrollado \u00edntegramente en China y dise\u00f1ado para alcanzar una velocidad operativa de 400 kil\u00f3metros por hora, comenz\u00f3 esta semana sus primeras pruebas din\u00e1micas en l\u00ednea real en la provincia central de Hubei, informaron este viernes medios oficiales. 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