{"id":1516,"date":"2025-05-17T16:55:31","date_gmt":"2025-05-17T14:55:31","guid":{"rendered":"https:\/\/ujvilagtrend.hu\/?p=1516"},"modified":"2025-05-17T16:55:31","modified_gmt":"2025-05-17T14:55:31","slug":"kina-uj-metanraketaja-hat-muholdat-juttatott-palyara","status":"publish","type":"post","link":"https:\/\/ujvilagtrend.hu\/?p=1516","title":{"rendered":"K\u00edna \u00faj met\u00e1nrak\u00e9t\u00e1ja hat m\u0171holdat juttatott p\u00e1ly\u00e1ra"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\"><strong>Sikeres k\u00fcldet\u00e9s a ZQ\u20132E-vel: \u00faj szakasz a k\u00ednai \u0171riparban<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Hat kereskedelmi m\u0171holdat \u00e1ll\u00edtott p\u00e1ly\u00e1ra K\u00edna \u00faj met\u00e1nhajt\u00e1s\u00fa rak\u00e9t\u00e1ja<\/strong>, a ZQ\u20132E, amely szombaton indult el <strong>a Tungsanfeng kereskedelmi \u0171rkil\u00f6v\u0151 k\u00f6zpontb\u00f3l<\/strong>, \u00c9szaknyugat-K\u00edn\u00e1b\u00f3l. A rak\u00e9ta 12:12-kor emelkedett a magasba, \u00e9s <strong>sikeresen teljes\u00edtette els\u0151 idei k\u00fcldet\u00e9s\u00e9t<\/strong>, jelezte a fejleszt\u0151 LandSpace v\u00e1llalat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>ZQ\u20132E<\/strong> a vil\u00e1g els\u0151, <strong>cseppfoly\u00f3s met\u00e1nnal m\u0171k\u00f6d\u0151 rak\u00e9t\u00e1j\u00e1nak tov\u00e1bbfejlesztett v\u00e1ltozata<\/strong>, \u00e9s ez volt a sorozat \u00f6t\u00f6dik rep\u00fcl\u00e9se. A pekingi sz\u00e9khely\u0171 <strong>LandSpace<\/strong> startup szerint ez az els\u0151 k\u00ednai rak\u00e9ta, amely <strong>teljesen t\u00falh\u0171t\u00f6tt kriog\u00e9n \u00fczemanyag-felt\u00f6lt\u00e9st<\/strong> alkalmaz.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Cs\u00facstechnol\u00f3gia \u00e9s k\u00f6rnyezetbar\u00e1t hajt\u00f3anyag<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A ZQ\u20132E hajt\u00e1srendszere <strong>cseppfoly\u00f3s oxig\u00e9n\u2013met\u00e1n \u00fczemanyaggal m\u0171k\u00f6dik<\/strong>, \u00e9s <strong>\u00faj t\u00edpus\u00fa f\u00fav\u00f3k\u00e1kat \u00e9s integr\u00e1lt szerkezeti megold\u00e1sokat<\/strong> haszn\u00e1l. A gy\u00e1rt\u00f3 szerint a rak\u00e9ta <strong>egyedi kialak\u00edt\u00e1sa<\/strong> jav\u00edtja a s\u00faly\u2013teljes\u00edtm\u00e9ny ar\u00e1nyt \u00e9s a rak\u00e9ta alkalmazkod\u00f3k\u00e9pess\u00e9g\u00e9t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Vang Ja-nan<\/strong>, az <em>\u0170rkutat\u00e1si Ismeretek<\/em> magazin f\u0151szerkeszt\u0151je kiemelte: a met\u00e1n mint \u00fczemanyag <strong>olcs\u00f3bb, k\u00f6nnyebben t\u00e1rolhat\u00f3, egyszer\u0171s\u00edti a f\u00f6ldi rendszereket<\/strong>, \u00e9s <strong>lehet\u0151v\u00e9 teszi a hajt\u00f3m\u0171vek \u00fajrahaszn\u00e1lat\u00e1t<\/strong>. Ugyanilyen t\u00edpus\u00fa hajt\u00f3anyagot haszn\u00e1l az amerikai <strong>SpaceX Starship<\/strong> is.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Alacsony F\u00f6ld k\u00f6r\u00fcli p\u00e1ly\u00e1ra tervezve<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A ZQ\u20132E k\u00e9pes <strong>k\u00f6r\u00fclbel\u00fcl 4 tonn\u00e1s hasznos terhet<\/strong> eljuttatni 500 kilom\u00e9teres napszinkron p\u00e1ly\u00e1ra (SSO), de <strong>alacsony F\u00f6ld k\u00f6r\u00fcli p\u00e1ly\u00e1kra (LEO)<\/strong> is alkalmas. A rak\u00e9ta c\u00e9lja, hogy <strong>a k\u00ednai kereskedelmi \u0171ripar meghat\u00e1roz\u00f3 eszk\u00f6z\u00e9v\u00e9 v\u00e1ljon<\/strong>, hangs\u00falyozta a LandSpace.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A mostani k\u00fcldet\u00e9s sor\u00e1n el\u0151sz\u00f6r haszn\u00e1ltak <strong>4,2 m\u00e9ter \u00e1tm\u00e9r\u0151j\u0171 \u00e9s 8,7 m\u00e9ter hossz\u00fa kompozit burkolatot<\/strong>, amely lehet\u0151v\u00e9 teszi a nagyobb m\u00e9ret\u0171 m\u0171holdak sz\u00e1ll\u00edt\u00e1s\u00e1t is.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Er\u0151s hajt\u00f3m\u0171vek \u00e9s prec\u00edz man\u0151verez\u00e9s<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A rak\u00e9ta <strong>k\u00e9tfokozat\u00fa rendszer\u0171<\/strong>: az els\u0151 fokozatban <strong>n\u00e9gy Tiencs\u00fce\u201312A (TQ\u201312A)<\/strong> hajt\u00f3m\u0171 dolgozik, egyenk\u00e9nt 720 kilonewton tengeri szint\u0171 tol\u00f3er\u0151vel. A m\u00e1sodik fokozatban egy <strong>Tiencs\u00fce\u201315A (TQ\u201315A)<\/strong> hajt\u00f3m\u0171 m\u0171k\u00f6dik, 836 kilonewton v\u00e1kuumt\u00e9rben m\u00e9rt tol\u00f3er\u0151vel. Ez <strong>60%-os teljes\u00edtm\u00e9nyszab\u00e1lyoz\u00e1st<\/strong> \u00e9s <strong>h\u00e1romszori \u00fajraind\u00edt\u00e1st<\/strong> is lehet\u0151v\u00e9 tesz.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A prec\u00edz man\u0151verez\u00e9st a <strong>J\u00fcncs\u00fce\u201310 (YQ\u201310)<\/strong> seg\u00e9dhajt\u00f3m\u0171-rendszer biztos\u00edtja, amely <strong>sebess\u00e9gkorrekci\u00f3t, p\u00e1lyam\u00f3dos\u00edt\u00e1st \u00e9s d\u0151l\u00e9ssz\u00f6g-szab\u00e1lyoz\u00e1st<\/strong> is v\u00e9gezhet.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>J\u00f6v\u0151k\u00e9p: \u00fajrahasznos\u00edt\u00e1s \u00e9s emberes k\u00fcldet\u00e9sek<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u201eA k\u00ednai kereskedelmi \u0171riparnak a j\u00f6v\u0151ben a hasznos teherb\u00edr\u00e1s n\u00f6vel\u00e9s\u00e9re, az \u00fajrahasznos\u00edthat\u00f3s\u00e1g el\u00e9r\u00e9s\u00e9re \u00e9s az emberes \u0171rrep\u00fcl\u00e9sek el\u0151k\u00e9sz\u00edt\u00e9s\u00e9re kell \u00f6sszpontos\u00edtania\u201d<\/strong> \u2013 mondta Vang Ja-nan. Jelenleg <strong>az \u00e1llami \u0171ripari c\u00e9gek<\/strong> j\u00f3val nagyobb kil\u00f6v\u00e9si kapacit\u00e1ssal rendelkeznek, mivel \u0151k felel\u0151sek <strong>a Tienkung \u0171r\u00e1llom\u00e1s m\u0171k\u00f6dtet\u00e9s\u00e9\u00e9rt, valamint a hold- \u00e9s marskutat\u00e1sok\u00e9rt<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A mag\u00e1nc\u00e9gek sz\u00e1m\u00e1ra azonban <strong>az alacsony F\u00f6ld k\u00f6r\u00fcli p\u00e1ly\u00e1kon m\u0171k\u00f6d\u0151 m\u0171holdas internetes rendszerek<\/strong> ki\u00e9p\u00edt\u00e9se k\u00edn\u00e1l jelent\u0151s lehet\u0151s\u00e9get. A ZQ\u20132E sikeres rep\u00fcl\u00e9se azt mutatja, hogy <strong>K\u00edna kereskedelmi \u0171rv\u00e1llalkoz\u00e1sai is k\u00e9pesek piacorient\u00e1lt m\u0171k\u00f6d\u00e9sre \u00e9s technol\u00f3giai \u00e1tt\u00f6r\u00e9sekre<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(<a href=\"https:\/\/www.globaltimes.cn\/page\/202505\/1334264.shtml\" title=\"\"><em>Global Times<\/em><\/a>)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sikeres k\u00fcldet\u00e9s a ZQ\u20132E-vel: \u00faj szakasz a k\u00ednai \u0171riparban Hat kereskedelmi m\u0171holdat \u00e1ll\u00edtott p\u00e1ly\u00e1ra K\u00edna \u00faj met\u00e1nhajt\u00e1s\u00fa rak\u00e9t\u00e1ja, a ZQ\u20132E, amely szombaton indult el a Tungsanfeng kereskedelmi \u0171rkil\u00f6v\u0151 k\u00f6zpontb\u00f3l, \u00c9szaknyugat-K\u00edn\u00e1b\u00f3l. A rak\u00e9ta 12:12-kor emelkedett a magasba, \u00e9s sikeresen teljes\u00edtette els\u0151 idei k\u00fcldet\u00e9s\u00e9t, jelezte a fejleszt\u0151 LandSpace v\u00e1llalat. A ZQ\u20132E a vil\u00e1g els\u0151, cseppfoly\u00f3s met\u00e1nnal m\u0171k\u00f6d\u0151 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1517,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":{"format":"standard"},"jnews_primary_category":[],"jnews_override_bookmark_settings":[],"jnews_social_meta":[],"jnews_override_counter":[],"footnotes":""},"categories":[2454],"tags":[47,859,858,75,74],"class_list":["post-1516","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kategoria-nelkuli-hu","tag-kina","tag-metanhajtasu-raketa","tag-muhold","tag-urkutatas","tag-urtechnologia"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/posts\/1516","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1516"}],"version-history":[{"count":1,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/posts\/1516\/revisions"}],"predecessor-version":[{"id":1518,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/posts\/1516\/revisions\/1518"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/media\/1517"}],"wp:attachment":[{"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}