[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.alpart.cz\/bukove-drevo\/#Article","mainEntityOfPage":"https:\/\/www.alpart.cz\/bukove-drevo\/","headline":"Bukov\u00e9 d\u0159evo","name":"Bukov\u00e9 d\u0159evo","description":"Pro d\u0159evozpracuj\u00edc\u00ed pr\u016fmysl, nap\u0159\u00edklad n\u00e1bytk\u00e1\u0159skou v\u00fdrobu, je buk jednou z nejd\u016fle\u017eit\u011bj\u0161\u00edch surovin a je zpracov\u00e1v\u00e1n jak u\u017eitkov\u00e9, tak jako pr\u016fmyslov\u00e9 d\u0159evo. Krom\u011b Evropy se buk tak\u00e9 vyskytuje v severov\u00fdchodn\u00ed Asii a Severn\u00ed Americe, kde je takt\u00e9\u017e d\u016fle\u017eit\u00fd pro tamn\u00ed d\u0159evozpracuj\u00edc\u00ed pr\u016fmysl. V\u00fdhody bukov\u00e9ho d\u0159eva: \u25cf     M\u00edstn\u00ed d\u0159evo, co\u017e je dob\u0159e pro ekologickou rovnov\u00e1hu \u25cf     Velmi […]","datePublished":"2018-09-28","dateModified":"2023-05-31","author":{"@type":"Person","@id":"https:\/\/www.alpart.cz\/author\/#Person","name":"","url":"https:\/\/www.alpart.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/9478c3014fb8763e2a18691ad6bf83eff86429738afad80df8227ac472865e36?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9478c3014fb8763e2a18691ad6bf83eff86429738afad80df8227ac472865e36?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"alpart.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.alpart.cz\/wp-content\/uploads\/img_a331004_w2643_t1543413575.jpg","url":"https:\/\/www.alpart.cz\/wp-content\/uploads\/img_a331004_w2643_t1543413575.jpg","height":0,"width":0},"url":"https:\/\/www.alpart.cz\/bukove-drevo\/","about":["D\u016fm a byt"],"wordCount":476,"articleBody":"\tPro d\u0159evozpracuj\u00edc\u00ed pr\u016fmysl, nap\u0159\u00edklad n\u00e1bytk\u00e1\u0159skou v\u00fdrobu, je buk jednou z nejd\u016fle\u017eit\u011bj\u0161\u00edch surovin a je zpracov\u00e1v\u00e1n jak u\u017eitkov\u00e9, tak jako pr\u016fmyslov\u00e9 d\u0159evo. Krom\u011b Evropy se buk tak\u00e9 vyskytuje v severov\u00fdchodn\u00ed Asii a Severn\u00ed Americe, kde je takt\u00e9\u017e d\u016fle\u017eit\u00fd pro tamn\u00ed d\u0159evozpracuj\u00edc\u00ed pr\u016fmysl.\t\tV\u00fdhody bukov\u00e9ho d\u0159eva:\t\u25cf     M\u00edstn\u00ed d\u0159evo, co\u017e je dob\u0159e pro ekologickou rovnov\u00e1hu\t\u25cf     Velmi pevn\u00e9 a odoln\u00e9\t\u25cf     Dobr\u00e1 elasticita\tCharakteristickou barvou bukov\u00e9ho d\u0159eva je sv\u011btle\u017elut\u00e1 a\u017e r\u016f\u017eov\u011b hn\u011bd\u00e1 barva, kter\u00e1 p\u0159i vystaven\u00ed sv\u011btlu ztmavne jen nepatrn\u011b. Zrno z bukov\u00e9ho d\u0159eva je charakterizov\u00e1no \u0161irok\u00fdmi paprsky, kter\u00e9 tvo\u0159\u00ed tzv. \u017e\u00edly (zrno tvaru jazyka). P\u00f3ry buku jsou mal\u00e9 a rovnom\u011brn\u011b rozlo\u017een\u00e9. Bukov\u00e9 d\u0159evo ze star\u0161\u00edch strom\u016f m\u00e1 m\u00edrn\u011b tmav\u0161\u00ed barvu, kter\u00e1 m\u00e1 hn\u011bdo\u010derven\u00fd odst\u00edn, co\u017e lze zintezivnit tlumen\u00edm. Od stromov\u00e9ho v\u011bku, co\u017e je asi sto let, tvo\u0159\u00ed d\u0159evo \u010dervenohn\u011bd\u00e9 j\u00e1dro, kter\u00e9 m\u016f\u017ee b\u00fdt nepravideln\u00e9 a mrakovit\u00e9.\t \tNev\u00fdhody bukov\u00e9ho d\u0159eva:\t\u25cf       N\u00e1chyln\u00e9 k prasknut\u00ed\t\u25cf       T\u011b\u017ek\u00e9 d\u0159evo\t\u25cf       Sotva ztmavne\tBukov\u00e9 d\u0159evo se vyzna\u010duje velmi vysokou pevnost\u00ed. D\u0159evo se rychle k\u0159iv\u00ed a m\u00e1 nadpr\u016fm\u011brn\u00e9 smr\u0161t\u011bn\u00ed. To snadno zp\u016fsobuje praskliny v bukov\u00e9m d\u0159ev\u011b. Neo\u0161et\u0159en\u00e9 bukov\u00e9 d\u0159evo nen\u00ed odoln\u00e9 v\u016f\u010di pov\u011btrnostn\u00edm vliv\u016fm. Nicm\u00e9n\u011b, pokud je povrch o\u0161et\u0159en konzerva\u010dn\u00edmi prost\u0159edky na d\u0159evo, bukovina m\u016f\u017ee vydr\u017eet dlouhou dobu venku, a to i za extr\u00e9mn\u00edch pov\u011btrnostn\u00edch podm\u00ednek. D\u0159evo je t\u011b\u017ek\u00e9, velmi tuh\u00e9, ale pru\u017en\u00e9 a siln\u00e9. P\u0159i tlumen\u00ed se jeho pru\u017enost zvy\u0161uje a lze se snadno oh\u00fdbat. Bukovina je proto \u010dasto pou\u017e\u00edv\u00e1na pro oh\u00fdban\u00e1 d\u0159eva v n\u00e1bytk\u00e1\u0159sk\u00e9m pr\u016fmyslu.\t\tD\u0159evo z buku hraje v\u00fdznamnou roli v n\u00e1bytk\u00e1\u0159sk\u00e9m pr\u016fmyslu, nap\u0159\u00edklad p\u0159i v\u00fdrob\u011b sedac\u00edho n\u00e1bytku. Vzhledem k procesu oh\u00fdban\u00e9ho d\u0159eva, kter\u00fd vyvinul Michael Thonet kolem roku 1830, se bukov\u00e9 d\u0159evo stalo extr\u00e9mn\u011b popul\u00e1rn\u00edm materi\u00e1lem p\u0159i v\u00fdrob\u011b \u017eidl\u00ed oh\u00fdban\u00e9ho d\u0159eva. Krom\u011b toho se bukov\u00e9 d\u0159evo pou\u017e\u00edv\u00e1 na parkety a jako materi\u00e1l pro schody a d\u00fdhy v interi\u00e9ru. Krom\u011b toho se \u010dasto pou\u017e\u00edv\u00e1 jako palivov\u00e9 d\u0159evo nebo obecn\u011b jako palivov\u00e9 d\u0159\u00edv\u00ed d\u00edky sv\u00fdm dobr\u00fdm vlastnostem vyt\u00e1p\u011bn\u00ed.                                                                                                                                                                                                                                                                                                                                                                                                "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Bukov\u00e9 d\u0159evo","item":"https:\/\/www.alpart.cz\/bukove-drevo\/#breadcrumbitem"}]}]