[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.lekro.cz\/s-vybojkami-se-potkavame-kazdy-den-ve-mestech-i-na-venkove\/#Article","mainEntityOfPage":"https:\/\/www.lekro.cz\/s-vybojkami-se-potkavame-kazdy-den-ve-mestech-i-na-venkove\/","headline":"S v\u00fdbojkami se potk\u00e1v\u00e1me ka\u017ed\u00fd den ve m\u011bstech i na venkov\u011b","name":"S v\u00fdbojkami se potk\u00e1v\u00e1me ka\u017ed\u00fd den ve m\u011bstech i na venkov\u011b","description":"Prvn&Atilde;&shy; vysokotlakou v&Atilde;&frac12;bojku se poda&Aring;&#8482;ilo vyrobit v laboratorn&Atilde;&shy;ch podm&Atilde;&shy;nk&Atilde;&iexcl;ch p&Aring;&#8482;ed v&Atilde;&shy;ce ne&Aring;&frac34; p&Aring;&macr;l stolet&Atilde;&shy;m a byl to p&Aring;&#8482;evratn&Atilde;&frac12; vyn&Atilde;&iexcl;lez, jeho&Aring;&frac34; existenci bychom m&Auml;&#8250;li slavit podobn&Auml;&#8250;, jako jin&Atilde;&copy; v&Atilde;&frac12;znamn&Atilde;&copy; objevy lidstva. Je to nejv&Atilde;&frac12;konn&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy; a nejsiln&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy; zdroj um&Auml;&#8250;l&Atilde;&copy;ho sv&Auml;&#8250;tla, bez n&Auml;&#8250;ho&Aring;&frac34; by sou&Auml;asn&Atilde;&frac12; sv&Auml;&#8250;t m&Auml;&#8250;l naprosto odli&Aring;&iexcl;nou podobu. Nebylo by mo&Aring;&frac34;n&Atilde;&copy; sv&Atilde;&shy;tit pod&Atilde;&copy;l silnic, ulice m&Auml;&#8250;st [&hellip;]","datePublished":"2019-12-03","dateModified":"2024-02-12","author":{"@type":"Person","@id":"https:\/\/www.lekro.cz\/author\/#Person","name":"","url":"https:\/\/www.lekro.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/d6cba3ab97c30e0df0e32548954cb6b1550f4672bd3a4687bf1118b122d757e8?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d6cba3ab97c30e0df0e32548954cb6b1550f4672bd3a4687bf1118b122d757e8?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"lekro.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.lekro.cz\/wp-content\/uploads\/img_a378266_w2945_t1589450336.jpg","url":"https:\/\/www.lekro.cz\/wp-content\/uploads\/img_a378266_w2945_t1589450336.jpg","height":0,"width":0},"url":"https:\/\/www.lekro.cz\/s-vybojkami-se-potkavame-kazdy-den-ve-mestech-i-na-venkove\/","about":["Dovolen\u00e1"],"wordCount":890,"articleBody":" Prvn&Atilde;&shy; vysokotlakou v&Atilde;&frac12;bojku se poda&Aring;&#8482;ilo vyrobit v laboratorn&Atilde;&shy;ch podm&Atilde;&shy;nk&Atilde;&iexcl;ch p&Aring;&#8482;ed v&Atilde;&shy;ce ne&Aring;&frac34; p&Aring;&macr;l stolet&Atilde;&shy;m a byl to p&Aring;&#8482;evratn&Atilde;&frac12; vyn&Atilde;&iexcl;lez, jeho&Aring;&frac34; existenci bychom m&Auml;&#8250;li slavit podobn&Auml;&#8250;, jako jin&Atilde;&copy; v&Atilde;&frac12;znamn&Atilde;&copy; objevy lidstva. Je to nejv&Atilde;&frac12;konn&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy; a nejsiln&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy; zdroj um&Auml;&#8250;l&Atilde;&copy;ho sv&Auml;&#8250;tla, bez n&Auml;&#8250;ho&Aring;&frac34; by sou&Auml;asn&Atilde;&frac12; sv&Auml;&#8250;t m&Auml;&#8250;l naprosto odli&Aring;&iexcl;nou podobu. Nebylo by mo&Aring;&frac34;n&Atilde;&copy; sv&Atilde;&shy;tit pod&Atilde;&copy;l silnic, ulice m&Auml;&#8250;st a obc&Atilde;&shy; by byly temn&Atilde;&copy; a nebezpe&Auml;n&Atilde;&copy;, nemohli bychom provozovat v takov&Atilde;&copy;m rozsahu n&Atilde;&iexcl;kupn&Atilde;&shy; centra a sportovn&Atilde;&shy; &Auml;i kulturn&Atilde;&shy; akce. Byl by to zkr&Atilde;&iexcl;tka sv&Auml;&#8250;t zalo&Aring;&frac34;en&Atilde;&frac12; na d&Atilde;&copy;lce slune&Auml;n&Atilde;&shy;ho svitu a temnotu ulic by &Aring;&frac34;&Atilde;&iexcl;dn&Atilde;&iexcl; &Aring;&frac34;&Atilde;&iexcl;rovka nedok&Atilde;&iexcl;zala p&Aring;&#8482;ijateln&Auml;&#8250; osv&Atilde;&shy;tit. Odkud poch&Atilde;&iexcl;z&Atilde;&shy; n&Atilde;&iexcl;zev &acirc;&#8364;&#382;v&Atilde;&frac12;bojka&acirc;&#8364;&#339; Uvnit&Aring;&#8482; sklen&Auml;&#8250;n&Atilde;&copy; ba&Aring;&#710;ky se nach&Atilde;&iexcl;z&Atilde;&shy; r&Aring;&macr;zn&Atilde;&iexcl; sm&Auml;&#8250;s chemick&Atilde;&frac12;ch slou&Auml;enin, kter&Atilde;&iexcl; je za&Aring;&frac34;ehnuta elektrick&Atilde;&frac12;m obloukem (v&Atilde;&frac12;bojem) a vysok&Atilde;&frac12; tlak plynn&Atilde;&copy; sm&Auml;&#8250;si uvnit&Aring;&#8482; spolu s vytvo&Aring;&#8482;en&Atilde;&shy;m v&Atilde;&frac12;boje dod&Atilde;&iexcl;v&Atilde;&iexcl; obrovsk&Atilde;&copy; mno&Aring;&frac34;stv&Atilde;&shy; sv&Auml;&#8250;teln&Atilde;&copy;ho z&Atilde;&iexcl;&Aring;&#8482;en&Atilde;&shy;. Podle druhu sm&Auml;&#8250;s&Atilde;&shy; rozd&Auml;&#8250;lujeme tyto sv&Auml;&#8250;teln&Atilde;&copy; zdroje do n&Auml;&#8250;kolika z&Atilde;&iexcl;kladn&Atilde;&shy;ch typ&Aring;&macr; &acirc;&#8364;&#8220; na sod&Atilde;&shy;kov&Atilde;&copy;, rtu&Aring;&yen;ov&Atilde;&copy; a halogenidov&Atilde;&copy;. V&Atilde;&frac12;bojky nejsou na &Atilde;&ordm;stupu Sod&Atilde;&shy;kov&Atilde;&copy; &acirc;&#8364;&#8220; se sod&Atilde;&shy;kem se st&Atilde;&iexcl;le po&Auml;&Atilde;&shy;t&Atilde;&iexcl; jako s velmi levn&Atilde;&frac12;m a st&Atilde;&iexcl;le dostupn&Atilde;&frac12;m  materi&Atilde;&iexcl;lem m pro v&Atilde;&frac12;robu vysokotlak&Atilde;&frac12;ch sod&Atilde;&shy;kov&Atilde;&frac12;ch v&Atilde;&frac12;bojek. Technologick&Atilde;&iexcl; v&Atilde;&frac12;robn&Atilde;&shy; za&Aring;&#8482;&Atilde;&shy;zen&Atilde;&shy; sn&Atilde;&shy;&Aring;&frac34;ila za des&Atilde;&shy;tky let ceny t&Auml;&#8250;chto v&Atilde;&frac12;robk&Aring;&macr; na velmi n&Atilde;&shy;zkou &Atilde;&ordm;rove&Aring;&#710; a i v sou&Auml;asn&Atilde;&copy; dob&Auml;&#8250; se jedn&Atilde;&iexcl; o to nejv&Atilde;&frac12;konn&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy;, co m&Atilde;&iexcl; lidstvo k dispozici. Z fyzik&Atilde;&iexcl;ln&Atilde;&shy;ho hlediska je jistou nev&Atilde;&frac12;hodou &Atilde;&ordm;zk&Atilde;&copy; spektrum tepl&Atilde;&frac12;ch barev b&Atilde;&shy;l&Atilde;&copy;ho sv&Auml;&#8250;tla, ale pro sn&Atilde;&shy;&Aring;&frac34;en&Atilde;&shy; &Atilde;&ordm;rovn&Auml;&#8250; sv&Auml;&#8250;teln&Atilde;&copy;ho zne&Auml;i&Aring;&iexcl;t&Auml;&#8250;n&Atilde;&shy; m&Auml;&#8250;st a obc&Atilde;&shy; je to sp&Atilde;&shy;&Aring;&iexcl;e v&Atilde;&frac12;hodou.Metalhalogenidov&Atilde;&copy; v&Atilde;&frac12;bojky &acirc;&#8364;&#8220; maj&Atilde;&shy; ze v&Aring;&iexcl;ech typ&Aring;&macr; t&Atilde;&copy;to technologie nejvy&Aring;&iexcl;&Aring;&iexcl;&Atilde;&shy; index pod&Atilde;&iexcl;n&Atilde;&shy; barev Ra. C&Atilde;&shy;lem t&Auml;&#8250;chto v&Atilde;&frac12;robk&Aring;&macr; je nab&Atilde;&shy;dnout co nejv&Atilde;&shy;ce v&Auml;&#8250;rohodn&Atilde;&frac12; obraz, aby byl p&Aring;&#8482;ijateln&Atilde;&frac12; jak pro lidsk&Atilde;&copy; oko, tak i pro fotoapar&Atilde;&iexcl;ty a televizn&Atilde;&shy; p&Aring;&#8482;enosov&Atilde;&copy; kamery, a to se tak&Atilde;&copy; tv&Aring;&macr;rc&Aring;&macr;m metalhalogenidov&Atilde;&frac12;ch sv&Auml;&#8250;tel da&Aring;&#8482;&Atilde;&shy; dodr&Aring;&frac34;et. Ka&Aring;&frac34;d&Atilde;&frac12; den je v&Atilde;&shy;d&Atilde;&iexcl;me na parkovi&Aring;&iexcl;t&Atilde;&shy;ch, vlakov&Atilde;&frac12;ch a autobusov&Atilde;&frac12;ch n&Atilde;&iexcl;dra&Aring;&frac34;&Atilde;&shy;ch, zimn&Atilde;&shy;ch a fotbalov&Atilde;&frac12;ch stadionech, na p&Aring;&#8482;echodech pro chodce, v pr&Aring;&macr;&Auml;el&Atilde;&shy;ch budov muze&Atilde;&shy;, divadel a galeri&Atilde;&shy;, p&Aring;&#8482;i osv&Auml;&#8250;tlov&Atilde;&iexcl;n&Atilde;&shy; most&Aring;&macr; a n&Auml;&#8250;kter&Atilde;&frac12;ch historick&Atilde;&frac12;ch pam&Atilde;&iexcl;tek.                                                                                                                                                                                                                                                                                                                                                                                                  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