{"id":11040,"date":"2026-01-26T09:03:00","date_gmt":"2026-01-26T09:03:00","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?p=11040"},"modified":"2026-01-26T09:03:03","modified_gmt":"2026-01-26T09:03:03","slug":"forging-overhead-crane","status":"publish","type":"post","link":"https:\/\/www.kscranegroup.com\/cs\/forging-overhead-crane\/","title":{"rendered":"Mostov\u00fd je\u0159\u00e1b pro kov\u00e1n\u00ed: Spolehliv\u00e9 zdvihac\u00ed za\u0159\u00edzen\u00ed pro t\u011b\u017ek\u00e9 kov\u00e1rny"},"content":{"rendered":"<p>Kovac\u00ed mostov\u00fd je\u0159\u00e1b je t\u011b\u017ek\u00fd mostov\u00fd je\u0159\u00e1b ur\u010den\u00fd pro kov\u00e1rny. Pou\u017e\u00edv\u00e1 se hlavn\u011b ke zved\u00e1n\u00ed, ukl\u00e1d\u00e1n\u00ed b\u0159emen a soustru\u017een\u00ed kovan\u00fdch obrobk\u016f b\u011bhem kovac\u00edho procesu a je jedn\u00edm z hlavn\u00edch zdvihac\u00edch za\u0159\u00edzen\u00ed v kov\u00e1rn\u00e1ch.<\/p>\n\n\n\n<p>Za skute\u010dn\u00fdch provozn\u00edch podm\u00ednek je jmenovit\u00e9 pracovn\u00ed zat\u00ed\u017een\u00ed kovac\u00edho mostov\u00e9ho je\u0159\u00e1bu definov\u00e1no jako celkov\u00e1 hmotnost soustru\u017enick\u00e9ho za\u0159\u00edzen\u00ed a maxim\u00e1ln\u00ed zdvihan\u00fd kovan\u00fd obrobek. Jeho konstrukce se zam\u011b\u0159uje na spln\u011bn\u00ed po\u017eadavk\u016f kovac\u00edch operac\u00ed charakterizovan\u00fdch vysok\u00fdm zat\u00ed\u017een\u00edm, vysok\u00fdmi r\u00e1zov\u00fdmi silami a vysokou provozn\u00ed frekvenc\u00ed.<\/p>\n\n\n\n<p>Z\u00e1kladn\u00ed technick\u00e9 parametry\uff1a<\/p>\n\n\n\n<ul>\n<li><strong>Nosnost:<\/strong> 180 t \u2013 550 t<\/li>\n\n\n\n<li><strong>Rozp\u011bt\u00ed:<\/strong> 24 m \u2013 33 m<\/li>\n\n\n\n<li><strong>V\u00fd\u0161ka zdvihu:<\/strong> 17 m \u2013 28 m<\/li>\n\n\n\n<li><strong>Provozn\u00ed teplota okol\u00ed:<\/strong> \u20135 \u00b0C a\u017e +50 \u00b0C<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2528\" height=\"2120\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/01\/Forging-Overhead-Crane1.jpg\" alt=\"\" class=\"wp-image-11042\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/01\/Forging-Overhead-Crane1.jpg 2528w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/01\/Forging-Overhead-Crane1-1536x1288.jpg 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/01\/Forging-Overhead-Crane1-2048x1717.jpg 2048w\" sizes=\"(max-width: 2528px) 100vw, 2528px\" \/><\/figure>\n\n\n\n<p>Kovac\u00ed mostov\u00e9 je\u0159\u00e1by se pou\u017e\u00edvaj\u00ed hlavn\u011b v r\u016fzn\u00fdch kov\u00e1rn\u00e1ch a pln\u00ed n\u00e1sleduj\u00edc\u00ed kl\u00ed\u010dov\u00e9 funkce:<\/p>\n\n\n\n<ul>\n<li>Zved\u00e1n\u00ed a p\u0159emis\u0165ov\u00e1n\u00ed kovan\u00fdch obrobk\u016f<\/li>\n\n\n\n<li>Ukl\u00e1d\u00e1n\u00ed z\u00e1t\u011b\u017ee b\u011bhem kovac\u00edch operac\u00ed<\/li>\n\n\n\n<li>Asistence p\u0159i soustru\u017een\u00ed obrobk\u016f ve spolupr\u00e1ci se soustru\u017enick\u00fdm za\u0159\u00edzen\u00edm<\/li>\n\n\n\n<li>Spln\u011bn\u00ed po\u017eadavk\u016f kontinu\u00e1ln\u00edho kov\u00e1n\u00ed<\/li>\n<\/ul>\n\n\n\n<p>Toto za\u0159\u00edzen\u00ed obvykle slou\u017e\u00ed jako kl\u00ed\u010dov\u00fd procesn\u00ed je\u0159\u00e1b v kovac\u00edch v\u00fdrobn\u00edch link\u00e1ch a p\u0159\u00edmo se pod\u00edl\u00ed na procesu kov\u00e1n\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Konstruk\u010dn\u00ed konfigurace kovac\u00edch mostov\u00fdch je\u0159\u00e1b\u016f<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"580\" height=\"421\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/01\/Forging-Overhead-Crane2.jpg\" alt=\"\" class=\"wp-image-11043\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><figcaption class=\"wp-element-caption\">T\u0159\u00ednosmov\u00fd \u010dty\u0159kolejnicov\u00fd dvoukolejnicov\u00fd mostov\u00fd je\u0159\u00e1b pro kov\u00e1n\u00ed<\/figcaption><\/figure>\n\n\n\n<p>Toto je \u0161iroce pou\u017e\u00edvan\u00e1 struktur\u00e1ln\u00ed konfigurace s n\u00e1sleduj\u00edc\u00edmi vlastnostmi:<\/p>\n\n\n\n<ul>\n<li>T\u0159\u00ednosn\u00edkov\u00e1, \u010dty\u0159kolejnicov\u00e1 konstrukce<\/li>\n\n\n\n<li>Hlavn\u00ed a pomocn\u00e9 zdvihac\u00ed mechanismy jsou instalov\u00e1ny na samostatn\u00fdch hlavn\u00edch a pomocn\u00fdch voz\u00edkech.<\/li>\n\n\n\n<li>Vzd\u00e1lenost mezi hlavn\u00edm h\u00e1kem a pomocn\u00fdm h\u00e1kem lze upravit podle po\u017eadavk\u016f procesu<\/li>\n\n\n\n<li>Vhodn\u00e9 pro pracovn\u00ed podm\u00ednky, kde je pod\u00e9ln\u00fd sm\u011br kovan\u00e9ho obrobku rovnob\u011b\u017en\u00fd s d\u00edlensk\u00fdmi kolejnicemi<\/li>\n<\/ul>\n\n\n\n<p>Tato konstruk\u010dn\u00ed konfigurace efektivn\u011b spl\u0148uje po\u017eadavky na stabiln\u00ed zved\u00e1n\u00ed a soustru\u017een\u00ed velk\u00fdch kovan\u00fdch obrobk\u016f b\u011bhem kovac\u00edch operac\u00ed.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/01\/Forging-Overhead-Crane3.jpg\" alt=\"\" class=\"wp-image-11044\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><figcaption class=\"wp-element-caption\">Dvounosn\u00edkov\u00fd dvoukolejnicov\u00fd mostov\u00fd je\u0159\u00e1b s jedn\u00edm voz\u00edkem pro kov\u00e1n\u00ed<\/figcaption><\/figure>\n\n\n\n<p>Tato konfigurace se vyzna\u010duje kompaktn\u00ed strukturou s n\u00e1sleduj\u00edc\u00edmi vlastnostmi:<\/p>\n\n\n\n<ul>\n<li>Dvounosn\u00edkov\u00e1, dvoukolejnicov\u00e1 konstrukce<\/li>\n\n\n\n<li>Hlavn\u00ed a pomocn\u00e9 zdvihac\u00ed mechanismy jsou instalov\u00e1ny na stejn\u00e9m voz\u00edku.<\/li>\n\n\n\n<li>Vhodn\u00e9 pro kovac\u00ed podm\u00ednky, kde je osa kovan\u00e9ho obrobku uspo\u0159\u00e1d\u00e1na kolmo k d\u00edlensk\u00fdm kolejnic\u00edm<\/li>\n<\/ul>\n\n\n\n<p>Tato struktura spl\u0148uje po\u017eadavky kovac\u00edho procesu a je z\u00e1rove\u0148 v\u00fdhodn\u00e1 pro optimalizaci uspo\u0159\u00e1d\u00e1n\u00ed za\u0159\u00edzen\u00ed a vyu\u017eit\u00ed prostoru.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"_Xxjbw7x1\">Technick\u00e9 po\u017eadavky na mostov\u00fd je\u0159\u00e1b KUANGSHAN<\/h2>\n\n\n\n<p>N\u00e1vrh, v\u00fdroba, mont\u00e1\u017e a testov\u00e1n\u00ed kovac\u00edho mostov\u00e9ho je\u0159\u00e1bu spl\u0148uj\u00ed n\u00e1rodn\u00ed pr\u016fmyslov\u00e9 normy, <a href=\"https:\/\/std.samr.gov.cn\/hb\/search\/stdHBDetailed?id=8B1827F198A1BB19E05397BE0A0AB44A\" target=\"_blank\" rel=\"noreferrer noopener\">JB\/T 7688.3-2008, \u300aKovac\u00ed je\u0159\u00e1b\u300b<\/a> a spl\u0148ovat n\u00e1sleduj\u00edc\u00ed technick\u00e9 po\u017eadavky.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_3swkPkqv\">Obecn\u00e9 po\u017eadavky<\/h3>\n\n\n\n<ul>\n<li>Jmenovit\u00e9 pracovn\u00ed zat\u00ed\u017een\u00ed je celkov\u00e1 hmotnost soustru\u017enick\u00e9ho za\u0159\u00edzen\u00ed a maxim\u00e1ln\u00ed zvedan\u00e1 hmotnost kovan\u00e9ho obrobku.<\/li>\n\n\n\n<li>Hlavn\u00ed a pomocn\u00e9 voz\u00edky obvykle pracuj\u00ed koordinovan\u011b, ale mohou zvedat b\u0159emena i samostatn\u011b.<\/li>\n\n\n\n<li>Statick\u00e9 zku\u0161ebn\u00ed zat\u00ed\u017een\u00ed je\u0159\u00e1bu je 1,4n\u00e1sobkem jmenovit\u00e9ho pracovn\u00edho zat\u00ed\u017een\u00ed.<\/li>\n\n\n\n<li>Dynamick\u00e9 zku\u0161ebn\u00ed zat\u00ed\u017een\u00ed je\u0159\u00e1bu je 1,2n\u00e1sobkem jmenovit\u00e9ho pracovn\u00edho zat\u00ed\u017een\u00ed.<\/li>\n<\/ul>\n\n\n\n<p>Po proveden\u00ed testov\u00e1n\u00ed mus\u00ed b\u00fdt spln\u011bny n\u00e1sleduj\u00edc\u00ed po\u017eadavky:<\/p>\n\n\n\n<ul>\n<li>\u017d\u00e1dn\u00e9 trhliny ani trval\u00e9 deformace v hlavn\u00edch nosn\u00fdch konstruk\u010dn\u00edch prvc\u00edch<\/li>\n\n\n\n<li>\u017d\u00e1dn\u00e9 uvoln\u011bn\u00ed ani po\u0161kozen\u00ed v m\u00edstech spojen\u00ed<\/li>\n\n\n\n<li>Brzdov\u00e9 syst\u00e9my a bezpe\u010dnostn\u00ed za\u0159\u00edzen\u00ed funguj\u00ed citliv\u011b a spolehliv\u011b<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_MRHbtxv9\">Zvedac\u00ed mechanismus, za\u0159\u00edzen\u00ed pro ulo\u017een\u00ed n\u00e1kladu a uvoln\u011bn\u00ed brzdy (hlavn\u00ed voz\u00edk)<\/h3>\n\n\n\n<ul>\n<li>Je k dispozici specializovan\u00e9 za\u0159\u00edzen\u00ed pro tlumen\u00ed z\u00e1t\u011b\u017ee a uvoln\u011bn\u00ed brzdy<\/li>\n\n\n\n<li>Materi\u00e1ly, typy pru\u017ein a mechanick\u00e9 vlastnosti n\u00e1razn\u00edkov\u00e9ho za\u0159\u00edzen\u00ed spl\u0148uj\u00ed p\u0159\u00edslu\u0161n\u00e9 n\u00e1rodn\u00ed normy.<\/li>\n\n\n\n<li>Kdy\u017e zat\u00ed\u017een\u00ed p\u0159ekro\u010d\u00ed 1,1n\u00e1sobek jmenovit\u00e9 nosnosti, brzda se uvoln\u00ed a zvedac\u00ed mechanismus se pohybuje sm\u011brem dol\u016f.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_p86r7Rpa\">H\u00e1kov\u00e1 za\u0159\u00edzen\u00ed<\/h3>\n\n\n\n<p>Hlavn\u00ed sestava h\u00e1ku: Materi\u00e1l h\u00e1ku spl\u0148uje n\u00e1rodn\u00ed normy pro mechanick\u00e9 vlastnosti. V hrdle h\u00e1ku je za\u0159\u00edzen\u00ed proti uvoln\u011bn\u00ed a v otvoru h\u00e1ku je instalov\u00e1na vym\u011bniteln\u00e1 vlo\u017eka h\u00e1ku odoln\u00e1 proti opot\u0159eben\u00ed.<\/p>\n\n\n\n<p>Pomocn\u00fd h\u00e1kov\u00fd syst\u00e9m: Vybaven tlumi\u010dem zat\u00ed\u017een\u00ed. Materi\u00e1l h\u00e1ku a jeho mechanick\u00e9 vlastnosti jsou stejn\u00e9 jako u hlavn\u00edho h\u00e1ku.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_xuHwgkeL\">Soustru\u017enick\u00e9 za\u0159\u00edzen\u00ed<\/h3>\n\n\n\n<p>Soustru\u017enick\u00e9 za\u0159\u00edzen\u00ed je d\u016fle\u017eitou procesn\u00ed sou\u010d\u00e1st\u00ed kovac\u00edho je\u0159\u00e1bu. Jeho hlavn\u00ed technick\u00e9 po\u017eadavky zahrnuj\u00ed:<\/p>\n\n\n\n<ul>\n<li>Mezi ot\u00e1\u010dec\u00edm za\u0159\u00edzen\u00edm a h\u0159\u00eddel\u00ed pro zav\u011b\u0161en\u00ed h\u00e1ku jsou um\u00edst\u011bna pouzdra odoln\u00e1 proti opot\u0159eben\u00ed<\/li>\n\n\n\n<li>Je nainstalov\u00e1no vyrovn\u00e1vac\u00ed za\u0159\u00edzen\u00ed<\/li>\n\n\n\n<li>Mechanick\u00e9 vlastnosti r\u00e1mu, ozuben\u00fdch kol a \u0159et\u011bz\u016f soustruhu odpov\u00eddaj\u00ed p\u0159\u00edslu\u0161n\u00fdm n\u00e1rodn\u00edm norm\u00e1m.<\/li>\n\n\n\n<li>Oto\u010dn\u00fd mechanismus je vybaven ochrann\u00fdm za\u0159\u00edzen\u00edm omezuj\u00edc\u00edm to\u010div\u00fd moment<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_kvctHblk\">Kabina \u0159idi\u010de<\/h3>\n\n\n\n<ul>\n<li>Kabina \u0159idi\u010de je vybavena tepelnou izolac\u00ed<\/li>\n\n\n\n<li>Kabina je bezpe\u010dn\u011b a spolehliv\u011b p\u0159ipojena k je\u0159\u00e1bu<\/li>\n\n\n\n<li>V p\u0159ipojovac\u00edch bodech jsou k dispozici tlumic\u00ed prvky<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_UkBEA9SE\">Po\u017eadavky na mont\u00e1\u017e<\/h3>\n\n\n\n<ul>\n<li>Pru\u017einy tlumi\u010de zdvihac\u00edho mechanismu maj\u00ed konzistentn\u00ed v\u00fdkon a p\u0159edp\u011bt\u00ed spl\u0148uje stanoven\u00e9 po\u017eadavky<\/li>\n\n\n\n<li>V\u0161echny p\u0159ipojovac\u00ed body funguj\u00ed po nastaven\u00ed flexibiln\u011b<\/li>\n\n\n\n<li>\u0158et\u011bz ot\u00e1\u010dec\u00edho za\u0159\u00edzen\u00ed spr\u00e1vn\u011b zapad\u00e1 do ozuben\u00fdch kol<\/li>\n\n\n\n<li>Omezova\u010d to\u010div\u00e9ho momentu je nastaven na stanovenou hodnotu<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_Nvz754i3\">Bezpe\u010dnostn\u00ed po\u017eadavky<\/h3>\n\n\n\n<ul>\n<li>Hlavn\u00ed zvedac\u00ed mechanismus je vybaven ochrann\u00fdm za\u0159\u00edzen\u00edm proti uvoln\u011bn\u00ed brzdy, kter\u00e9 zabra\u0148uje p\u0159et\u00ed\u017een\u00ed.<\/li>\n\n\n\n<li>Oto\u010dn\u00fd mechanismus je vybaven ochranou proti omezen\u00ed kroutic\u00edho momentu<\/li>\n\n\n\n<li>Zved\u00e1n\u00ed nebo soustru\u017een\u00ed kovan\u00fdch obrobk\u016f je zak\u00e1z\u00e1no, pokud kovadlina kovac\u00edho za\u0159\u00edzen\u00ed neopustila obrobek.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_tCIvU0u8\">Po\u017eadavky na maz\u00e1n\u00ed<\/h3>\n\n\n\n<ul>\n<li>Na v\u0161echny spoje \u010dep\u016f \u0159et\u011bzu se nanese mazac\u00ed tuk.<\/li>\n\n\n\n<li>Ostatn\u00ed po\u017eadavky na maz\u00e1n\u00ed mus\u00ed b\u00fdt v souladu s normou JB\/T 7688.1\u20132008.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"Kovac\u00ed mostov\u00fd je\u0159\u00e1b je t\u011b\u017ek\u00fd mostov\u00fd je\u0159\u00e1b ur\u010den\u00fd pro kov\u00e1rny. Pou\u017e\u00edv\u00e1 se hlavn\u011b ke zved\u00e1n\u00ed, ukl\u00e1d\u00e1n\u00ed b\u0159emen a soustru\u017een\u00ed kovan\u00fdch obrobk\u016f b\u011bhem kovac\u00edho procesu a je jedn\u00edm z hlavn\u00edch zdvihac\u00edch za\u0159\u00edzen\u00ed v kov\u00e1rn\u00e1ch. Za skute\u010dn\u00fdch provozn\u00edch podm\u00ednek je jmenovit\u00e9 pracovn\u00ed zat\u00ed\u017een\u00ed kovac\u00edho mostov\u00e9ho je\u0159\u00e1bu [\u2026]","protected":false},"author":3,"featured_media":11042,"parent":1266,"comment_status":"open","ping_status":"open","sticky":false,"template":"single-cranes.php","format":"standard","meta":{"_acf_changed":false,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[32],"tags":[737],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/posts\/11040"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/comments?post=11040"}],"version-history":[{"count":3,"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/posts\/11040\/revisions"}],"predecessor-version":[{"id":11074,"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/posts\/11040\/revisions\/11074"}],"up":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/posts\/1266"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/media\/11042"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/media?parent=11040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/categories?post=11040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/tags?post=11040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}