{"id":11597,"date":"2025-01-03T08:49:52","date_gmt":"2025-01-03T08:49:52","guid":{"rendered":"https:\/\/www.dgcrane.com\/?p=11597"},"modified":"2025-01-03T08:49:56","modified_gmt":"2025-01-03T08:49:56","slug":"heavy-duty-forging-cranes","status":"publish","type":"post","link":"https:\/\/www.dgcrane.com\/cs\/heavy-duty-forging-cranes\/","title":{"rendered":"Je\u0159\u00e1by pro t\u011b\u017ek\u00e9 kov\u00e1n\u00ed: Odoln\u00e1, vysokokapacitn\u00ed \u0159e\u0161en\u00ed pro kov\u00e1n\u00ed"},"content":{"rendered":"

Kovac\u00ed je\u0159\u00e1by jsou jedn\u00edm z kl\u00ed\u010dov\u00fdch za\u0159\u00edzen\u00ed v procesech v\u00fdroby kov\u00e1n\u00ed ve velk\u00e9m m\u011b\u0159\u00edtku. Prim\u00e1rn\u011b vyv\u00edjej\u00ed tlak na kovov\u00e9 p\u0159edvalky pomoc\u00ed kovac\u00edho lisu, \u010d\u00edm\u017e zp\u016fsobuj\u00ed plastickou deformaci, aby se z\u00edskaly produkty se specifick\u00fdmi mechanick\u00fdmi vlastnostmi, tvary a rozm\u011bry. Kovac\u00ed je\u0159\u00e1by se pou\u017e\u00edvaj\u00ed pro zved\u00e1n\u00ed, p\u0159ekl\u00e1p\u011bn\u00ed a p\u0159epravu kovov\u00fdch p\u0159edvalk\u016f, zat\u00edmco zahrnut\u00ed n\u00e1razn\u00edkov\u00fdch za\u0159\u00edzen\u00ed pom\u00e1h\u00e1 p\u0159edch\u00e1zet po\u0161kozen\u00ed mechanism\u016f nebo konstruk\u010dn\u00edch sou\u010d\u00e1st\u00ed zp\u016fsoben\u00e9mu n\u00e1razov\u00fdm zat\u00ed\u017een\u00edm.<\/p>\n\n\n\n

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\u017d\u00e1dost o cenovou nab\u00eddku<\/a><\/div>\n<\/div>\n\n\n\n
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Konstrukce a sou\u010d\u00e1sti kovac\u00edch je\u0159\u00e1b\u016f<\/h2>\n\n\n\n

Kovac\u00ed je\u0159\u00e1by se obvykle dod\u00e1vaj\u00ed ve dvou konstruk\u010dn\u00edch konfigurac\u00edch: dvojit\u00fd nosn\u00edk, dvoukolejn\u00fd, jednoduch\u00fd kladkostroj a trojit\u00fd nosn\u00edk, \u010dty\u0159kolejn\u00fd, dvojit\u00fd kladkostroj. Konstrukce je \u00fazce slad\u011bna s dispozic\u00ed kov\u00e1rny a um\u00edst\u011bn\u00edm hydraulick\u00fdch lis\u016f.<\/p>\n\n\n\n

Je\u0159\u00e1b se skl\u00e1d\u00e1 z n\u011bkolika kl\u00ed\u010dov\u00fdch sou\u010d\u00e1st\u00ed, v\u010detn\u011b elektrick\u00e9ho \u0159\u00eddic\u00edho syst\u00e9mu, hlavn\u00edch (a pomocn\u00fdch) kladkostroj\u016f, mechanismu pojezdu je\u0159\u00e1bu, r\u00e1mu mostu, zvedac\u00edch n\u00e1stroj\u016f a za\u0159\u00edzen\u00ed pro manipulaci s materi\u00e1lem, jako jsou nakl\u00e1p\u011bc\u00ed stroje.<\/p>\n\n\n\n

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Vlastnosti kovac\u00edch je\u0159\u00e1b\u016f<\/h2>\n\n\n\n
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  • Pro spolehlivost je vybavena mechanick\u00fdmi funkcemi ochrany proti n\u00e1razu a p\u0159et\u00ed\u017een\u00ed<\/li>\n\n\n\n
  • P\u0159i testech je schopen odolat 1,4n\u00e1sobku statick\u00e9ho zat\u00ed\u017een\u00ed a 1,2n\u00e1sobku dynamick\u00e9ho zat\u00ed\u017een\u00ed<\/li>\n\n\n\n
  • Mostn\u00ed konstrukce vyu\u017e\u00edv\u00e1 trojit\u00fd nosn\u00edk, \u010dty\u0159kolejn\u00fd design, s hlavn\u00edmi i pomocn\u00fdmi nosn\u00edky vyu\u017e\u00edvaj\u00edc\u00edmi \u0161ikm\u00e9 sk\u0159\u00ed\u0148ov\u00e9 konstrukce se \u0161irok\u00fdmi p\u0159\u00edrubami<\/li>\n\n\n\n
  • Vybaveno speci\u00e1ln\u00edm nakl\u00e1p\u011bc\u00edm za\u0159\u00edzen\u00edm pro zved\u00e1n\u00ed a p\u0159ekl\u00e1p\u011bn\u00ed obrobku<\/li>\n\n\n\n
  • Kl\u00ed\u010dov\u00e9 konstruk\u010dn\u00ed body jsou ov\u011b\u0159eny pomoc\u00ed anal\u00fdzy kone\u010dn\u00fdch prvk\u016f z hlediska bezpe\u010dnosti a v\u00fdkonu<\/li>\n\n\n\n
  • Flexibiln\u00ed design s moduly spojen\u00fdmi \u0161rouby a panty, co\u017e usnad\u0148uje instalaci a \u00fadr\u017ebu<\/li>\n\n\n\n
  • Zvy\u0161uje vyu\u017eit\u00ed prostoru d\u00edlny, sni\u017euje spot\u0159ebu energie a nab\u00edz\u00ed silnou p\u0159izp\u016fsobivost<\/li>\n\n\n\n
  • K anal\u00fdze a \u0159\u00edzen\u00ed v\u00fdsledk\u016f n\u00e1vrhu se pou\u017e\u00edv\u00e1 po\u010d\u00edta\u010dov\u00e1 simula\u010dn\u00ed a analytick\u00e1 technologie<\/li>\n<\/ul>\n\n\n\n
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    Princip \u010dinnosti kovac\u00edch je\u0159\u00e1b\u016f<\/h2>\n\n\n\n

    Za provozu zvedaj\u00ed hlavn\u00ed a pomocn\u00e9 h\u00e1ky obrobek a k p\u0159ekl\u00e1p\u011bn\u00ed obrobku se pou\u017e\u00edv\u00e1 specializovan\u00e9 zvedac\u00ed za\u0159\u00edzen\u00ed (nakl\u00e1p\u011bc\u00ed stroj). Po se\u0159\u00edzen\u00ed do spr\u00e1vn\u00e9ho \u00fahlu se obrobek um\u00edst\u00ed na kovadlinu hydraulick\u00e9ho lisu, kter\u00fd pot\u00e9 zah\u00e1j\u00ed \u010dinnost. Tento proces se opakuje, dokud nen\u00ed obrobek vykov\u00e1n v kvalifikovan\u00fd v\u00fdrobek.<\/p>\n\n\n\n

    Kv\u016fli zna\u010dn\u00e9mu r\u00e1zov\u00e9mu zat\u00ed\u017een\u00ed b\u011bhem procesu kov\u00e1n\u00ed je kovac\u00ed je\u0159\u00e1b vybaven n\u00e1razn\u00edkov\u00fdmi a brzdn\u00fdmi syst\u00e9my. Krom\u011b toho je je\u0159\u00e1b tak\u00e9 zodpov\u011bdn\u00fd za manipulaci s materi\u00e1lem, instalaci za\u0159\u00edzen\u00ed a \u00fadr\u017ebu v d\u00edln\u011b.<\/p>\n\n\n\n

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    Chcete-li zobrazit intuitivn\u011bj\u0161\u00ed uk\u00e1zku toho, jak kovac\u00ed je\u0159\u00e1b manipuluje s kovov\u00fdmi p\u0159edvalky b\u011bhem zved\u00e1n\u00ed a p\u0159ekl\u00e1p\u011bn\u00ed, klikn\u011bte na odkaz na video n\u00ed\u017ee.<\/p>\n\n\n\n

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