[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.hranari.cz\/uzitkove-drevo\/#Article","mainEntityOfPage":"https:\/\/www.hranari.cz\/uzitkove-drevo\/","headline":"U\u017eitkov\u00e9 d\u0159evo","name":"U\u017eitkov\u00e9 d\u0159evo","description":"Z\u00e1kladn\u00ed typy jsou tvrd\u00e9 a m\u011bkk\u00e9. Ne jako plastel\u00edny, prost\u011b to jedno je tvrd\u0161\u00ed, a to druh\u00e9 o n\u011bco m\u011bk\u010d\u00ed. Oboj\u00ed je stejn\u011b kvalitn\u00ed, ale to m\u011bk\u010d\u00ed je vyu\u017e\u00edv\u00e1no jinak … ","datePublished":"2019-09-05","dateModified":"2024-02-21","author":{"@type":"Person","@id":"https:\/\/www.hranari.cz\/author\/#Person","name":"","url":"https:\/\/www.hranari.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/edf965aa5e6319b22667bed24bb070a38fc0326fd1c728db50dc1d860a4a16ad?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/edf965aa5e6319b22667bed24bb070a38fc0326fd1c728db50dc1d860a4a16ad?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"hranari.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.hranari.cz\/wp-content\/uploads\/img_a362461_w4293_t1575619177.jpg","url":"https:\/\/www.hranari.cz\/wp-content\/uploads\/img_a362461_w4293_t1575619177.jpg","height":0,"width":0},"url":"https:\/\/www.hranari.cz\/uzitkove-drevo\/","about":["Firmy"],"wordCount":429,"articleBody":"        Z\u00e1kladn\u00ed typy jsou tvrd\u00e9 a m\u011bkk\u00e9. Ne jako plastel\u00edny, prost\u011b to jedno je tvrd\u0161\u00ed, a to druh\u00e9 o n\u011bco m\u011bk\u010d\u00ed. Oboj\u00ed je stejn\u011b kvalitn\u00ed, ale to m\u011bk\u010d\u00ed je vyu\u017e\u00edv\u00e1no jinak ne\u017e to tvrd\u00e9. Moc ten probl\u00e9m rozeb\u00edrat nelze, tedy ne zde na tomto m\u00edst\u011b. O tom toti\u017e existuje literatura opravdu hodn\u011b rozs\u00e1hl\u00e1, \u017ee by se v\u00e1m rozhodn\u011b do knihovny v ob\u00fdv\u00e1ku neve\u0161la. Ani kdybyste jich m\u011bli deset. A kdybychom to cht\u011bli skute\u010dn\u011b rozebrat do detailu, museli bychom za\u010d\u00edt Brinellovou metodou a kdo v\u00ed, kde bychom skon\u010dili. Prost\u011b a jasn\u011b, d\u0159evo se je\u0161t\u011b d\u011bl\u00ed do dvou dal\u0161\u00edch podskupin, z nich\u017e jedna m\u00e1 t\u0159i tvrdosti a druh\u00e1 p\u011bt. Tak\u00e9 se ned\u00e1 jednozna\u010dn\u011b p\u0159esn\u011b napsat, \u017ee jedno je z listnat\u00fdch strom\u016f nebo obr\u00e1cen\u011b. Zastoupen\u00ed je v\u0161eobecn\u00e9. Nu\u017ee, p\u0159ejd\u011bme rad\u011bji p\u0159\u00edmo ke zpracov\u00e1n\u00ed d\u0159eva. Na to se pou\u017e\u00edvaj\u00ed r\u016fzn\u00e9 stroje, kter\u00e9 d\u011blaj\u00ed za \u010dlov\u011bka tu nejt\u011b\u017e\u0161\u00ed pr\u00e1ci. Jsou to r\u016fzn\u00e9 katry, fr\u00e9zy, hoblova\u010dky a spousta dal\u0161\u00edch. Jedn\u00edm z klasick\u00fdch je pr\u00e1v\u011b v\u00fdkonn\u00fd katr. Pr\u00e1v\u011b na n\u011bm vlastn\u011b zpracov\u00e1v\u00e1n\u00ed lesn\u00edho materi\u00e1lu za\u010d\u00edn\u00e1. A nejen lesn\u00edho, samoz\u0159ejm\u011b. Na n\u011bm se o\u0159e\u017eou boky kulatiny, a tyto se pak d\u00e1le vyu\u017e\u00edvaj\u00ed. T\u0159eba i na z\u00e1top v kotl\u00edch na d\u0159evo. To, co zbude je kvalitn\u00ed \u0159ezivo, ze kter\u00e9ho u\u017e lze d\u011blat cokoli. V na\u0161em p\u0159\u00edpad\u011b t\u0159eba palety, kter\u00e9 n\u00e1sledn\u011b slou\u017e\u00ed skladn\u00edk\u016fm, obchodn\u00edk\u016fm, p\u0159epravc\u016fm a tak d\u00e1le. Lze se v\u0161ak zde domluvit i na jin\u00e9 d\u0159eva\u0159sk\u00e9 pr\u00e1ci, pokud byste n\u011bco pot\u0159ebovali. Katr nen\u00ed jedin\u00fd stroj, kter\u00fd zde firma vlastn\u00ed. M\u00e1te-li v d\u011bdictv\u00ed kus lesa kter\u00fd se mus\u00ed vyk\u00e1cet, budete m\u00edt kulatinu. Jen\u017ee co si s n\u00ed po\u010d\u00edt. M\u016f\u017eete samoz\u0159ejm\u011b b\u011bhat po pil\u00e1ch po cel\u00e9m kraji, ale lep\u0161\u00ed bude je nenechat zpracovat, jak v\u00fd\u0161e linkem nazna\u010deno. Pr\u00e1ce bude provedena rychle a kvalitn\u011b. Na\u0161e situace v lesnictv\u00ed je takov\u00e1, \u017ee by se sp\u00ed\u0161e m\u011bly na\u0161e h\u00e1je \u0161et\u0159it, ale bohu\u017eel, doba tomu nesv\u011bd\u010d\u00ed. A chcete-li nap\u0159\u00edklad opravdu klasick\u00fd a kvalitn\u00ed n\u00e1bytek tak se prost\u011b bez d\u0159eva do neobejdete.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"U\u017eitkov\u00e9 d\u0159evo","item":"https:\/\/www.hranari.cz\/uzitkove-drevo\/#breadcrumbitem"}]}]