[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.hc1.cz\/nizkotlake-rtutove-vybojky\/#Article","mainEntityOfPage":"https:\/\/www.hc1.cz\/nizkotlake-rtutove-vybojky\/","headline":"N\u00edzkotlak\u00e9 rtu\u0165ov\u00e9 v\u00fdbojky","name":"N\u00edzkotlak\u00e9 rtu\u0165ov\u00e9 v\u00fdbojky","description":"Rtu\u0165ov\u00e9 v\u00fdbojky Lightpark jsou tvo\u0159eny z\u00e1\u0159ivkov\u00fdm t\u011blesem nej\u010dast\u011bji ve tvaru trubice se \u017ehav\u00edc\u00edmi elektrodami. […]","datePublished":"2020-02-11","dateModified":"2023-06-02","author":{"@type":"Person","@id":"https:\/\/www.hc1.cz\/author\/#Person","name":"","url":"https:\/\/www.hc1.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4860d213c5bedfa07ff2b166ff7b069759f9dbf79eae813578c75f9f8cb939b7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4860d213c5bedfa07ff2b166ff7b069759f9dbf79eae813578c75f9f8cb939b7?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"hc1.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.hc1.cz\/wp-content\/uploads\/img_a381669_w3312_t1592901658.jpg","url":"https:\/\/www.hc1.cz\/wp-content\/uploads\/img_a381669_w3312_t1592901658.jpg","height":0,"width":0},"url":"https:\/\/www.hc1.cz\/nizkotlake-rtutove-vybojky\/","about":["N\u00e1kupy"],"wordCount":498,"articleBody":"       Rtu\u0165ov\u00e9 v\u00fdbojky Lightpark jsou tvo\u0159eny z\u00e1\u0159ivkov\u00fdm t\u011blesem nej\u010dast\u011bji ve tvaru trubice se \u017ehav\u00edc\u00edmi elektrodami. V trubici jsou rtu\u0165ov\u00e9 p\u00e1ry a argon. Pot\u00e9, co nastane vpu\u0161t\u011bn\u00edm elektrick\u00e9 energie do sklen\u011bn\u00e9 trubice v\u00fdvoj, trubice se rozz\u00e1\u0159\u00ed  https:\/\/ego.ihned.cz\/c1-65901020-signal-festival-opet-rozzari-prahu-nabidne-svetelnou-instalaci-ktera-se-predstavila-na-festivalu-burning-man neviditeln\u00fdm sv\u011btlem v ultrafialov\u00e9 oblasti. Toto sv\u011btlo dopad\u00e1 na vnit\u0159n\u00ed sklen\u011bnou st\u011bnu trubice, kter\u00e1 je pot\u0159en\u00e1 luminoforem. Ten absorbuje neviditeln\u00e9 ultrafialov\u00e9 z\u00e1\u0159en\u00ed a vyd\u00e1v\u00e1 z\u00e1\u0159en\u00ed, kter\u00e9 vid\u00edme. Z\u00e1\u0159ivka tak pro n\u00e1s vyd\u00e1v\u00e1 sv\u011btlo. V\u00fdhody z\u00e1\u0159ivek \u2022 Ve srovn\u00e1n\u00ed se \u017e\u00e1rovkou maj\u00ed rtu\u0165ov\u00e9 v\u00fdbojky vy\u0161\u0161\u00ed \u017eivotnost. Ale u\u017e je p\u0159ed\u010dila modern\u011bj\u0161\u00ed LED sv\u011btla. P\u0159i \u010detnosti sp\u00edn\u00e1n\u00ed 8x za den vydr\u017e\u00ed z\u00e1\u0159ivky 8-12 tis\u00edc hodin, ne\u017e se sn\u00ed\u017e\u00ed v\u00fdkon. \u2022 Maj\u00ed pom\u011brn\u011b vysokou energetickou \u00fa\u010dinnost. \u2022 Z\u00e1\u0159ivky se nezah\u0159\u00edvaj\u00ed tak, jako klasick\u00e9 \u017e\u00e1rovky. \u2022 Dle luminoforu lze v\u00fdsledn\u00e9 sv\u011btlo regulovat od UV spektra a\u017e po n\u00e1mi viditeln\u00e9 sv\u011btlo, a to lze je\u0161t\u011b modifikovat na tepl\u00e9, studen\u00e9, denn\u00ed atd. Nev\u00fdhody z\u00e1\u0159ivek \u2022 Jas t\u011bchto z\u00e1\u0159ivek lze regulovat pouze s p\u0159id\u00e1n\u00edm speci\u00e1ln\u00edho elektronick\u00e9ho p\u0159ed\u0159adn\u00edku, co\u017e u\u017e vy\u017eaduje slo\u017eit\u011bj\u0161\u00ed konstrukci, a tedy slo\u017eit\u011bj\u0161\u00ed v\u00fdrobu z\u00e1\u0159ivek. \u2022 Jsou ekologicky z\u00e1vadn\u00e9 d\u00edky pou\u017eit\u00ed rtuti a toxick\u00e9ho luminoforu a u z\u00e1\u0159ivek s p\u0159ed\u0159adn\u00edkem jsou i dal\u0161\u00ed ekologicky z\u00e1t\u011b\u017eov\u00e9 komponenty. \u2022 S vy\u0159azen\u00fdmi v\u00fdbojkami se mus\u00ed nakl\u00e1dat jako s nebezpe\u010dn\u00fdm odpadem. \u2022 Levn\u011bj\u0161\u00ed z\u00e1\u0159ivky m\u016f\u017eou m\u00edt negativn\u00ed vliv na lidsk\u00fd zrak. \u2022 N\u011bkter\u00e9 studie vlivu z\u00e1\u0159ivek na lidsk\u00e9 zdrav\u00ed zmi\u0148uj\u00ed mo\u017enost vyza\u0159ov\u00e1n\u00ed ur\u010dit\u00e9ho typu rentgenov\u00e9ho z\u00e1\u0159en\u00ed, kv\u016fli obsahu t\u011b\u017ek\u00fdch kov\u016f. \u2022 \u010cast\u00e9 zap\u00edn\u00e1n\u00ed a vyp\u00edn\u00e1n\u00ed opot\u0159ebov\u00e1v\u00e1 elektrody, proto by mezi jednotliv\u00fdmi \u00fakony m\u011blo b\u00fdt 30 minut. V\u00fdroba z\u00e1\u0159ivek za\u010d\u00edn\u00e1 u sklen\u011bn\u00e9 trubice, kter\u00e1 mus\u00ed proj\u00edt myc\u00edm tunelem s demineralizovanou vodou. Pak n\u00e1sleduje vysu\u0161en\u00ed a nanesen\u00ed luminiscen\u010dn\u00ed vrstvy. K tomu se pou\u017e\u00edv\u00e1 nitrocelul\u00f3za s drobn\u00fdmi \u010d\u00e1sticemi luminoforu. Tato sm\u011bs se prol\u00e9v\u00e1 trubicemi a zanech\u00e1v\u00e1 na nich tenkou vrstvu, kter\u00e1 se usu\u0161\u00ed, nitrocelul\u00f3za se vyp\u00e1l\u00ed v peci a z\u016fstane jen luminofor. K p\u0159ipraven\u00e9 trubici se p\u0159itav\u00ed patky \u2013 konce trubek s elektrodami. V patk\u00e1ch jsou je\u0161t\u011b otvory, kter\u00fdmi se vysaje vzduch a vodn\u00ed p\u00e1ry. Pot\u00e9 se poprv\u00e9 na\u017ehav\u00ed elektrody a jejich povlak z barya, stroncia a v\u00e1pn\u00edk\u016f se zm\u011bn\u00ed na oxidy. Potom se napust\u00ed p\u0159esn\u00e9 mno\u017estv\u00ed argonu a rtuti a otvory se zatav\u00ed. Na z\u00e1v\u011br z\u00e1\u0159ivky projdou kontrolou.                                                                                                                                                                                                                                                                                                                                                                                          3.4\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"N\u00edzkotlak\u00e9 rtu\u0165ov\u00e9 v\u00fdbojky","item":"https:\/\/www.hc1.cz\/nizkotlake-rtutove-vybojky\/#breadcrumbitem"}]}]