[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.miltex.cz\/masinky-uz-vetsinou-nekouri\/#Article","mainEntityOfPage":"https:\/\/www.miltex.cz\/masinky-uz-vetsinou-nekouri\/","headline":"Ma\u0161inky u\u017e v\u011bt\u0161inou nekou\u0159\u00ed","name":"Ma\u0161inky u\u017e v\u011bt\u0161inou nekou\u0159\u00ed","description":"Mezi p&Aring;&#8482;evratn&Atilde;&copy; vyn&Atilde;&iexcl;lezy v&Acirc;&nbsp;oblasti dopravy pat&Aring;&#8482;ily a dodnes pat&Aring;&#8482;&Atilde;&shy; vlaky. Dnes u&Aring;&frac34; jimi sice pom&Auml;&#8250;rn&Auml;&#8250; velk&Atilde;&copy; procento na&Aring;&iexcl;inc&Aring;&macr; opovrhuje a je spousta lid&Atilde;&shy;, zejm&Atilde;&copy;na d&Auml;&#8250;t&Atilde;&shy;, kte&Aring;&#8482;&Atilde;&shy; je&Aring;&iexcl;t&Auml;&#8250; nikdy vlakem nejeli, ale to na tom nic nem&Auml;&#8250;n&Atilde;&shy;. D&Atilde;&shy;ky vlak&Aring;&macr;m se toti&Aring;&frac34; doprava na mnoha m&Atilde;&shy;stech cel&Atilde;&copy;ho sv&Auml;&#8250;ta zm&Auml;&#8250;nila k&Acirc;&nbsp;nepozn&Atilde;&iexcl;n&Atilde;&shy;, a to","datePublished":"2023-02-27","dateModified":"2023-09-28","author":{"@type":"Person","@id":"https:\/\/www.miltex.cz\/author\/#Person","name":"","url":"https:\/\/www.miltex.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/da76ffe9456a057fb26f92cd8eb3d2effca853864e9ae2a35290bd1e10b1f7d4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/da76ffe9456a057fb26f92cd8eb3d2effca853864e9ae2a35290bd1e10b1f7d4?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"miltex.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.miltex.cz\/wp-content\/uploads\/steam-train-512508_1280.jpg","url":"https:\/\/www.miltex.cz\/wp-content\/uploads\/steam-train-512508_1280.jpg","height":0,"width":0},"url":"https:\/\/www.miltex.cz\/masinky-uz-vetsinou-nekouri\/","about":["Technika"],"wordCount":790,"articleBody":"Mezi p&Aring;&#8482;evratn&Atilde;&copy; vyn&Atilde;&iexcl;lezy v&Acirc;&nbsp;oblasti dopravy pat&Aring;&#8482;ily a dodnes pat&Aring;&#8482;&Atilde;&shy; vlaky. Dnes u&Aring;&frac34; jimi sice pom&Auml;&#8250;rn&Auml;&#8250; velk&Atilde;&copy; procento na&Aring;&iexcl;inc&Aring;&macr; opovrhuje a je spousta lid&Atilde;&shy;, zejm&Atilde;&copy;na d&Auml;&#8250;t&Atilde;&shy;, kte&Aring;&#8482;&Atilde;&shy; je&Aring;&iexcl;t&Auml;&#8250; nikdy vlakem nejeli, ale to na tom nic nem&Auml;&#8250;n&Atilde;&shy;. D&Atilde;&shy;ky vlak&Aring;&macr;m se toti&Aring;&frac34; doprava na mnoha m&Atilde;&shy;stech cel&Atilde;&copy;ho sv&Auml;&#8250;ta zm&Auml;&#8250;nila k&Acirc;&nbsp;nepozn&Atilde;&iexcl;n&Atilde;&shy;, a to pozitivn&Auml;&#8250;.Jak jste se mo&Aring;&frac34;n&Atilde;&iexcl; nau&Auml;ili ve fyzice, staly se vlaky prosp&Auml;&#8250;&Aring;&iexcl;n&Atilde;&frac12;mi do zna&Auml;n&Atilde;&copy; m&Atilde;&shy;ry d&Atilde;&shy;ky tomu, kolik toho uvezou s&Acirc;&nbsp;vynalo&Aring;&frac34;en&Atilde;&shy;m relativn&Auml;&#8250; mal&Atilde;&copy; s&Atilde;&shy;ly. Jejich kola maj&Atilde;&shy; v&Atilde;&frac12;razn&Auml;&#8250; ni&Aring;&frac34;&Aring;&iexcl;&Atilde;&shy; t&Aring;&#8482;en&Atilde;&shy; o koleje ne&Aring;&frac34; jin&Atilde;&copy; typy vozidel o povrch, po kter&Atilde;&copy;m jezd&Atilde;&shy;, a tud&Atilde;&shy;&Aring;&frac34; se tu vysta&Auml;&Atilde;&shy; i s&Acirc;&nbsp;daleko men&Aring;&iexcl;&Atilde;&shy; ta&Aring;&frac34;nou silou. A nejen to.A tak u n&Atilde;&iexcl;s &acirc;&#8364;&#353;vyrostly&acirc;&#8364;&#732; z&Acirc;&nbsp;p&Aring;&macr;vodn&Atilde;&shy;ch kon&Auml;&#8250;sp&Aring;&#8482;e&Aring;&frac34;ek opravdov&Atilde;&copy; vlaky ta&Aring;&frac34;en&Atilde;&copy; lokomotivami. Co&Aring;&frac34; byl ve sv&Atilde;&copy; dob&Auml;&#8250; jeden z&Acirc;&nbsp;vrchol&Aring;&macr; techniky. A to navzdory tomu, &Aring;&frac34;e se vyu&Aring;&frac34;&Atilde;&shy;valy pochopiteln&Auml;&#8250; jedin&Atilde;&copy; tehdy zn&Atilde;&iexcl;m&Atilde;&copy; druhy pohonu, parn&Atilde;&shy; stroje.Takov&Atilde;&copy; parn&Atilde;&shy; lokomotivy tedy lidem docela dob&Aring;&#8482;e slou&Aring;&frac34;ily. A t&Aring;&#8482;eba i v&Acirc;&nbsp;b&Atilde;&iexcl;sn&Atilde;&shy;kov&Atilde;&frac12;ch ver&Aring;&iexcl;&Atilde;&shy;ch &acirc;&#8364;&#353;noha parou cv&Atilde;&iexcl;l&Atilde;&iexcl;&acirc;&#8364;&#732;. Ov&Aring;&iexcl;em sou&Auml;asn&Auml;&#8250; se jim staly osudn&Atilde;&frac12;mi p&Aring;&#8482;edev&Aring;&iexcl;&Atilde;&shy;m t&Aring;&#8482;i jejich z&Atilde;&iexcl;sadn&Atilde;&shy; nedostatky: slo&Aring;&frac34;it&Atilde;&frac12; pohon, n&Atilde;&shy;zk&Atilde;&iexcl; energetick&Atilde;&iexcl; &Atilde;&ordm;&Auml;innost a riziko po&Aring;&frac34;&Atilde;&iexcl;r&Aring;&macr;. Prost&Auml;&#8250; se muselo za&Auml;&Atilde;&shy;t v&Acirc;&nbsp;takov&Atilde;&frac12;ch lokomotiv&Atilde;&iexcl;ch v&Auml;as topit, aby byla p&Atilde;&iexcl;ra pro j&Atilde;&shy;zdu, a pak se tu muselo pr&Aring;&macr;b&Auml;&#8250;&Aring;&frac34;n&Auml;&#8250; p&Aring;&#8482;ikl&Atilde;&iexcl;dat uhl&Atilde;&shy;, aby to b&Auml;&#8250;&Aring;&frac34;elo d&Atilde;&iexcl;l, byla pot&Aring;&#8482;eba velk&Atilde;&copy;ho mno&Aring;&frac34;stv&Atilde;&shy; uhl&Atilde;&shy; na relativn&Auml;&#8250; m&Atilde;&iexcl;lo podan&Atilde;&copy;ho v&Atilde;&frac12;konu a jiskry l&Atilde;&copy;taj&Atilde;&shy;c&Atilde;&shy; z&Acirc;&nbsp;kom&Atilde;&shy;n&Aring;&macr; parn&Atilde;&shy;ch lokomotiv nez&Aring;&#8482;&Atilde;&shy;dka zapalovaly porost v okol&Atilde;&shy; trat&Atilde;&shy;.N&Atilde;&iexcl;sledovala teda v&Atilde;&frac12;m&Auml;&#8250;na poplatn&Atilde;&iexcl; dob&Auml;&#8250; a nov&Atilde;&frac12;m technick&Atilde;&frac12;m objev&Aring;&macr;m. Objevily se lokomotivy dieselov&Atilde;&copy; i elektrick&Atilde;&copy;, u nich&Aring;&frac34; se zm&Atilde;&shy;n&Auml;&#8250;n&Atilde;&copy; nedostatky odstranily nebo aspo&Aring;&#710; zredukovaly na minimum, a sou&Auml;asn&Auml;&#8250; se za&Auml;alo i zrychlovat, proto&Aring;&frac34;e nov&Atilde;&copy; motory nebyly ani tak t&Auml;&#8250;&Aring;&frac34;k&Atilde;&copy;, jako parn&Atilde;&shy; stroje. A &Aring;&frac34;elezni&Auml;n&Atilde;&shy; doprava zrychlila, a i nad&Atilde;&iexcl;le zrychluje. N&Auml;&#8250;kde. Ale jinde pro zm&Auml;&#8250;nu zpomaluje, nap&Aring;&#8482;&Atilde;&shy;klad na zanedban&Atilde;&frac12;ch &Aring;&iexcl;umavsk&Atilde;&frac12;ch trat&Atilde;&shy;ch. Kter&Atilde;&copy; by mohly lidem z&Acirc;&nbsp;vysp&Auml;&#8250;l&Atilde;&frac12;ch asijsk&Atilde;&frac12;ch zem&Atilde;&shy; poslou&Aring;&frac34;it jako u&Auml;in&Auml;&#8250;n&Atilde;&frac12; &Aring;&frac34;elezni&Auml;n&Atilde;&shy; prav&Auml;&#8250;k.                                                                                                                                                                                                                                                                                                                                                                                        4\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Ma\u0161inky u\u017e v\u011bt\u0161inou nekou\u0159\u00ed","item":"https:\/\/www.miltex.cz\/masinky-uz-vetsinou-nekouri\/#breadcrumbitem"}]}]