[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.tehno.sk\/uloha-medi-v-technologiach\/#Article","mainEntityOfPage":"https:\/\/www.tehno.sk\/uloha-medi-v-technologiach\/","headline":"\u00daloha medi v technol\u00f3gi\u00e1ch","name":"\u00daloha medi v technol\u00f3gi\u00e1ch","description":"\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u010casto si ani neuvedomujeme ako i\u0161iel v\u00fdvoj techniky dopredu. Pou\u017e\u00edvame najmodernej\u0161ie v\u00fddobytky bez toho aby sme si uvedomili ako vznikli, v\u010faka \u010domu funguj\u00fa \u010di … ","datePublished":"2025-02-28","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.tehno.sk\/author\/#Person","name":"","url":"https:\/\/www.tehno.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/dac37d998cdbc92cc7ee5d23d4d689a369122af40c5450007470acab45b61d68?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/dac37d998cdbc92cc7ee5d23d4d689a369122af40c5450007470acab45b61d68?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"tehno.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.tehno.sk\/wp-content\/uploads\/img_a293579_w16546_t1542734932.jpg","url":"https:\/\/www.tehno.sk\/wp-content\/uploads\/img_a293579_w16546_t1542734932.jpg","height":0,"width":0},"url":"https:\/\/www.tehno.sk\/uloha-medi-v-technologiach\/","wordCount":387,"articleBody":"\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u010casto si ani neuvedomujeme ako i\u0161iel v\u00fdvoj techniky dopredu. Pou\u017e\u00edvame najmodernej\u0161ie v\u00fddobytky bez toho aby sme si uvedomili ako vznikli, v\u010faka \u010domu funguj\u00fa \u010di ko\u013eko \u013eud\u00ed stoj\u00ed za vyn\u00e1jden\u00edm novej technol\u00f3gie. Dnes m\u00f4\u017eeme ma\u0165 inteligentn\u00fd u\u017e cel\u00fd dom. U\u017e nejak\u00fd rok s\u00fa na trhu robotick\u00e9 vys\u00e1va\u010de, najnov\u0161ie m\u00f4\u017eete k\u00fapi\u0165 na rovnak\u00fd princ\u00edp aj kosa\u010dky, cez wi-fi ovl\u00e1dame osvetlenie, \u017eal\u00fazie. Aut\u00e1 s\u00fa u\u017e tak\u00e9 vyspel\u00e9, \u017ee dok\u00e1\u017eu sam\u00e9 zaparkova\u0165 a\u00a0m\u00f4\u017eete sa s\u00a0nimi dokonca aj porozpr\u00e1va\u0165. Ale zam\u00fd\u0161\u013eali ste sa niekedy nad t\u00fdm ako tieto veci vlastne funguj\u00fa? Z\u00a0\u010doho sa skladaj\u00fa? Takmer vo v\u0161etk\u00fdch technick\u00fdch vymo\u017eenostiach sa nach\u00e1dza prvok, ktor\u00fd je zn\u00e1my u\u017e tis\u00edce rokov. Bez neho by modern\u00e1 civiliz\u00e1cia neexistovala. Ide o\u00a0dobre zn\u00e1my prvok me\u010f.\u00a0O medi\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Me\u010f je kov \u010dervenej farby. M\u00e1 vysok\u00fa elektrick\u00fa a tepeln\u00fa vodivos\u0165 a dobr\u00fa chemick\u00fa odolnos\u0165.Je \u0165a\u017eko zlievate\u013en\u00e1 a\u00a0m\u00e1 ve\u013ek\u00fa zmra\u0161tivos\u0165. Jej v\u00fdhodou je ve\u013emi dobr\u00e1 tv\u00e1rnos\u0165 a\u00a0to za tepla ako aj za studena. Ke\u010f\u017ee je pou\u017eite\u013en\u00e1 vo v\u0161etk\u00fdch smeroch je dobre obr\u00e1bate\u013en\u00e1. D\u00e1 sa zv\u00e1ra\u0165 aj p\u00e1jkova\u0165. Pozit\u00edvom v\u00a0dne\u0161nej dobe je, \u017ee je 100 percentne recyklovate\u013en\u00e1. Je r\u00fdchlo naru\u0161ite\u013en\u00e1 amoniakom a\u00a0jeho so\u013eami a\u00a0tie\u017e nepriaznivo na \u0148u p\u00f4sob\u00ed s\u00edra. Zn\u00e1me s\u00fa jej zliatiny. Mosadz a\u00a0bronz. Vyu\u017e\u00edvan\u00e9 najm\u00e4 na elektrick\u00e9 s\u00fa\u010diastky, lampy, vodovodn\u00e9 bat\u00e9rie \u010di z\u00e1mky a\u00a0k\u013eu\u010dky.\u00a0Na \u010do sa vyu\u017e\u00edva?\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Modern\u00e9 technol\u00f3gie by len \u0165a\u017eko fungovali, keby nebolo mo\u017en\u00e9 pou\u017ei\u0165 pr\u00e1ve me\u010f. Je v\u00fdborn\u00fdm vodi\u010dom elektrickej energie dod\u00e1van\u00fdm do na\u0161ich domov a\u00a0bytov. A\u00a0nie len energie. R\u00farky, ktor\u00e9 ved\u00fa tepl\u00fa a\u00a0studen\u00fa vodu do dom\u00e1cnost\u00ed obsahuj\u00fa me\u010f, ktor\u00e1 vysokou mierou prispieva k\u00a0\u010distote vody. K\u00fdm v\u00a0minulosti bolo hlavn\u00e9 vyu\u017eitie na v\u00fdrobu minc\u00ed dnes sa pou\u017e\u00edvaj\u00fa na panvice, varn\u00e9 kotly \u010di chladi\u010de. Najviac medi je vyu\u017eitej v\u00a0elektrotechnike na elektrick\u00e9 dr\u00f4ty, ant\u00e9ny,\u00a0na vinutie cievok a\u00a0pri stavbe transform\u00e1torov.                                                                                                                                                                                                                                                                                                                                                                                        4\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"\u00daloha medi v technol\u00f3gi\u00e1ch","item":"https:\/\/www.tehno.sk\/uloha-medi-v-technologiach\/#breadcrumbitem"}]}]