{"id":364,"date":"2015-09-17T09:00:27","date_gmt":"2015-09-17T08:00:27","guid":{"rendered":"http:\/\/www.siegl.cz\/blog\/?p=364"},"modified":"2021-08-27T14:05:53","modified_gmt":"2021-08-27T13:05:53","slug":"jak-a-cim-se-barvi-sklenene-lahve","status":"publish","type":"post","link":"https:\/\/www.siegl.cz\/blog\/zajimavosti\/jak-a-cim-se-barvi-sklenene-lahve","title":{"rendered":"Jak a \u010d\u00edm se barv\u00ed sklen\u011bn\u00e9 l\u00e1hve?"},"content":{"rendered":"<p>Barevn\u00e9 sklo je n\u011b\u010d\u00edm natolik samoz\u0159ejm\u00fdm, \u017ee se nad t\u00edmto faktorem v\u016fbec nepozastavujeme. Nicm\u00e9n\u011b polo\u017eme si ot\u00e1zku, jak a \u010d\u00edm se barv\u00ed sklen\u011bn\u00e9 l\u00e1hve a dal\u0161\u00ed v\u00fdrobky z\u00a0tohoto materi\u00e1lu<em>.<\/em><\/p>\n<p><!--more--><\/p>\n<h2>Z\u00e1kladn\u00ed fakta o barven\u00ed skla<\/h2>\n<p>Skeln\u00e9 materi\u00e1ly existuj\u00ed u\u017e v\u00a0p\u0159irozen\u00e9 form\u011b. Vznikly pochopiteln\u011b p\u0159\u00edrodn\u00edmi procesy \u2013 p\u0159edev\u0161\u00edm vulkanickou \u010dinnost\u00ed apod. Dlouh\u00e1 je ov\u0161em tak\u00e9 <a href=\"https:\/\/cs.wikipedia.org\/wiki\/Sklo#Historie\">historie v\u00fdroby um\u011bl\u00e9ho skla<\/a>. Jej\u00ed sou\u010d\u00e1st\u00ed je dodnes barven\u00ed, kter\u00e9 dotv\u00e1\u0159\u00ed po\u017eadovan\u00fd vzhled. Mo\u017enosti jsou p\u0159itom velmi pestr\u00e9, tak\u017ee se lze na pultech obchod\u016f i jinde setkat s\u00a0celou \u0159adou barevn\u00fdch proveden\u00ed. Zam\u011b\u0159me se tedy alespo\u0148 ve zkratce na tento fenom\u00e9n.<\/p>\n<p>Jednotliv\u00e1 barviva, tedy l\u00e1tky, kter\u00e9 dod\u00e1vaj\u00ed sklen\u011bn\u00fdm v\u00fdrobk\u016fm po\u017eadovanou barvu, jsou p\u0159id\u00e1v\u00e1ny ji\u017e b\u011bhem v\u00fdroby. Nejb\u011b\u017en\u011bji jsou p\u0159itom pro tyto \u00fa\u010dely pou\u017e\u00edv\u00e1ny nejr\u016fzn\u011bj\u0161\u00ed kovy a oxidy. V \u017e\u00e1dn\u00e9m p\u0159\u00edpad\u011b tedy nem\u00e1 cenu v\u0161echny prvky a slou\u010deniny jmenovat. Uve\u010fme tedy alespo\u0148 ty v\u016fbec nejpou\u017e\u00edvan\u011bj\u0161\u00ed.<\/p>\n<p>Tak nap\u0159\u00edklad men\u0161\u00ed mno\u017estv\u00ed kobaltu dod\u00e1v\u00e1 sklu modrou barvu, mangan ve vy\u0161\u0161\u00edch koncentrac\u00edch zase ametystov\u00e9 zabarven\u00ed a spole\u010dn\u011b s\u00a0oxidem \u017eelezit\u00fdm barv\u00ed sklen\u011bn\u00e9 v\u00fdrobky hn\u011bd\u011b. V\u00fdsledkem pou\u017eit\u00ed oxid\u016f m\u011bdi je tyrkysov\u00e1, ov\u0161em tak\u00e9 tmav\u011b \u010derven\u00e9 barva, p\u0159i\u010dem\u017e oxidy chr\u00f3mu, uranu a vanadu jsou \u201ezodpov\u011bdn\u00e9\u201c za barvu zelenou. St\u0159\u00edbrn\u00e9 slou\u010deniny jsou vyu\u017e\u00edv\u00e1ny pro z\u00edsk\u00e1n\u00ed \u017elut\u00e9 a\u017e oran\u017eov\u011b \u010derven\u00e9 barvy. Modrozelen\u00e9, zelen\u00e9 a\u017e \u017elutozelen\u00e9 zabarven\u00ed zase sklu dod\u00e1vaj\u00ed slou\u010deniny \u017eeleza.<\/p>\n<h2>Barva skla a jeho t\u0159\u00edd\u011bn\u00ed<\/h2>\n<p>Barva m\u00e1 vliv i na t\u0159\u00edd\u011bn\u00ed skla. Zat\u00edmco \u010dir\u00e9 sklo s\u00a0ozna\u010den\u00edm GL 70 pat\u0159\u00ed do b\u00edl\u00fdch kontejner\u016f, m\u00edsto pro skla barevn\u00e9 (ozna\u010den\u00ed GL 71 a 72) je v\u00a0kontejnerech zelen\u00fdch. Toto rozd\u011blen\u00ed se zd\u00e1 b\u00fdt naprosto jasn\u00e9, ov\u0161em v\u0161e nen\u00ed tak jednozna\u010dn\u00e9, jak by se mohlo na prvn\u00ed pohled zd\u00e1t. Takov\u00e9 okenn\u00ed tabulky toti\u017e kup\u0159\u00edkladu pat\u0159\u00ed pr\u00e1v\u011b do zelen\u00fdch n\u00e1dob na t\u0159\u00edd\u011bn\u00fd odpad, nebo\u0165 jsou ve skute\u010dnosti nazelenal\u00e9, a\u010d se n\u00e1s sna\u017e\u00ed \u201ep\u0159esv\u011bd\u010dit\u201c o opaku.<\/p>\n<p><strong>Tip na z\u00e1v\u011br: <\/strong>p\u0159e\u010dt\u011bte si v\u00edce o tom, <a href=\"\/blog\/trideni-odpadu\/jak-tridit-sklo-nekolik-rad-a-tipu\">jak t\u0159\u00eddit sklo<\/a>, a okam\u017eit\u011b z\u00edsk\u00e1te v\u0161echny z\u00e1kladn\u00ed informace.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Barevn\u00e9 sklo je n\u011b\u010d\u00edm natolik samoz\u0159ejm\u00fdm, \u017ee se nad t\u00edmto faktorem v\u016fbec nepozastavujeme. Nicm\u00e9n\u011b polo\u017eme si ot\u00e1zku, jak a \u010d\u00edm&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[106],"tags":[128,126,127],"class_list":["post-364","post","type-post","status-publish","format-standard","hentry","category-zajimavosti","tag-barevne-lahve","tag-barevne-sklo","tag-barveni-skla"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Jak a \u010d\u00edm se barv\u00ed sklen\u011bn\u00e9 l\u00e1hve? - SIEGL s.r.o. blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.siegl.cz\/blog\/zajimavosti\/jak-a-cim-se-barvi-sklenene-lahve\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jak a \u010d\u00edm se barv\u00ed sklen\u011bn\u00e9 l\u00e1hve? - SIEGL s.r.o. blog\" \/>\n<meta property=\"og:description\" content=\"Barevn\u00e9 sklo je n\u011b\u010d\u00edm natolik samoz\u0159ejm\u00fdm, \u017ee se nad t\u00edmto faktorem v\u016fbec nepozastavujeme. 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