[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.branavedeni.cz\/elektrina-v-hliniku-ma-omezenou-zivotnost\/#Article","mainEntityOfPage":"https:\/\/www.branavedeni.cz\/elektrina-v-hliniku-ma-omezenou-zivotnost\/","headline":"Elekt\u0159ina v hlin\u00edku m\u00e1 omezenou \u017eivotnost","name":"Elekt\u0159ina v hlin\u00edku m\u00e1 omezenou \u017eivotnost","description":"Pades\u00e1t\u00e1 l\u00e9ta byla v na\u0161\u00ed zemi mimo jin\u00e9 ve znamen\u00ed po\u010d\u00e1tku budov\u00e1n\u00ed pov\u00e1le\u010dn\u00e9 republiky a t\u00fdkalo se to i v\u00fdstavby bytov\u00fdch dom\u016f. Re\u00e1ln\u00e9mu socialismu je [...]<\/a>","datePublished":"2022-10-23","dateModified":"2023-05-05","author":{"@type":"Person","@id":"https:\/\/www.branavedeni.cz\/author\/#Person","name":"branavedeni.cz\n","url":"https:\/\/www.branavedeni.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/40308b9402d145b1dc164f447b6506e9dadca8c8362c3ffb52df95e789c0fd10?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/40308b9402d145b1dc164f447b6506e9dadca8c8362c3ffb52df95e789c0fd10?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"branavedeni.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.branavedeni.cz\/wp-content\/uploads\/cables-ga3431baf7_640.jpg","url":"https:\/\/www.branavedeni.cz\/wp-content\/uploads\/cables-ga3431baf7_640.jpg","height":0,"width":0},"url":"https:\/\/www.branavedeni.cz\/elektrina-v-hliniku-ma-omezenou-zivotnost\/","about":["Online"],"wordCount":470,"articleBody":" Pades\u00e1t\u00e1 l\u00e9ta byla v na\u0161\u00ed zemi mimo jin\u00e9 ve znamen\u00ed po\u010d\u00e1tku budov\u00e1n\u00ed pov\u00e1le\u010dn\u00e9 republiky a t\u00fdkalo se to i v\u00fdstavby bytov\u00fdch dom\u016f. Re\u00e1ln\u00e9mu socialismu je sice vyt\u00fdk\u00e1na \u0159ada chyb, ale n\u011bkter\u00e9 sv\u011btl\u00e9 momenty tu byly a z nich tak\u00e9 t\u011b\u017e\u00edme dodnes. Kdyby se v t\u00e9 dob\u011b neza\u010dalo stav\u011bt a nevybudovala se v pr\u016fb\u011bhu t\u0159iceti a\u017e \u010dty\u0159iceti let nov\u00e1 s\u00eddli\u0161t\u011b, mnoz\u00ed z v\u00e1s by nem\u011bli st\u0159echu nad hlavou.V t\u00e9 dob\u011b na\u0161e zem\u011b spolupracovala s n\u011bkter\u00fdmi zem\u011bmi sousedn\u00edmi, co byly sou\u010d\u00e1st\u00ed Rady vz\u00e1jemn\u00e9 hospod\u00e1\u0159sk\u00e9 pomoci (RVHP) a tehdy jsme m\u011bli mo\u017enost dov\u00e1\u017eet velmi levnou hlin\u00edkovou rudu (bauxit) a zpracov\u00e1vat ji i pro v\u00fdrobu elektrick\u00fdch kabel\u016f. A proto\u017ee \u0161lo o levn\u00fd zdroj, za\u010dal se hlin\u00edk objevovat prakticky v ka\u017ed\u00e9m byt\u011b.Na tehdej\u0161\u00ed pom\u011bry \u0161lo o celkem dosta\u010duj\u00edc\u00ed \u0159e\u0161en\u00ed, nav\u00edc nem\u011bly spot\u0159ebi\u010de tak velk\u00fd p\u0159\u00edkon, aby \u017eivotnost hlin\u00edkov\u00fdch vodi\u010d\u016f v\u00fdrazn\u011b zkr\u00e1tily, ov\u0161em jak \u0161el \u010das, hlin\u00edkov\u00e1 veden\u00ed za\u010dala st\u00e1rnout vlivem p\u0159irozen\u00e9 eroze, a to se t\u00fdkalo tak\u00e9 kabelov\u00e9 izolace.Mo\u017en\u00e1, \u017ee se v t\u00e9 dob\u011b ani nepo\u010d\u00edtalo s t\u00edm, \u017ee hlin\u00edkov\u00e9 vodi\u010de v bytech z\u016fstanou i d\u00e9le, ne\u017e pades\u00e1t let, ka\u017edop\u00e1dn\u011b je toto \u0159e\u0161en\u00ed p\u0159\u00edtomno je\u0161t\u011b v mnoha bytech a n\u011bkde i v rodinn\u00fdch domech. Kter\u00e1 dv\u011b problematick\u00e1 \u00faskal\u00ed elekt\u0159iny v hlin\u00edku mohou ohrozit sou\u010dasn\u00e9 obyvatele t\u011bchto p\u0159\u00edbytk\u016f?Zpuch\u0159el\u00e1 izolace \u2013 pokud objev\u00edte p\u0159i \u201en\u00e1hodn\u00e9\u201c prohl\u00eddce nebo p\u0159i revizi elektroinstalace obna\u017een\u00fd vodi\u010d v d\u016fsledku zpuch\u0159el\u00e9ho izola\u010dn\u00edho plastu nebo gumy, p\u0159\u00edli\u0161 nev\u00e1hejte a nechte hlin\u00edkov\u00e9 veden\u00ed vym\u011bnit za m\u011bd\u011bn\u00e9. Pades\u00e1t let star\u00e1 izolace u\u017e nemus\u00ed plnit svou funkci spr\u00e1vn\u011b a bezpe\u010dn\u011b a m\u016f\u017ee mezi vodi\u010di doj\u00edt ke zkratu. Cena revize elektroinstalace v Praze nen\u00ed tak vysok\u00e1, abyste ji mohli podstoupit a ujistit se, zda je ve va\u0161em byt\u011b v\u0161e v po\u0159\u00e1dku. Povolen\u00e9 kontakty \u2013 hlin\u00edk m\u00e1 vysokou tepelnou rozta\u017enost a je-li vodi\u010d \u010dasto pod vy\u0161\u0161\u00edm odb\u011brem elekt\u0159iny, st\u0159\u00eddav\u011b se zah\u0159\u00edv\u00e1 a ochlazuje, a spole\u010dn\u011b s roztahov\u00e1n\u00edm a smr\u0161\u0165ov\u00e1n\u00edm vodi\u010de se postupn\u011b povoluje \u0161roubov\u00fd spoj nap\u0159. v z\u00e1suvce. Pokud je spoj dostate\u010dn\u011b voln\u00fd, m\u016f\u017ee tu vzniknout mezi svorkou, \u0161roubem a vodi\u010dem elektrick\u00fd oblouk a t\u00edm se v\u00fdrazn\u011b zvy\u0161uje nebezpe\u010d\u00ed po\u017e\u00e1ru. 4.4\/5 - (7 votes) "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Elekt\u0159ina v hlin\u00edku m\u00e1 omezenou \u017eivotnost","item":"https:\/\/www.branavedeni.cz\/elektrina-v-hliniku-ma-omezenou-zivotnost\/#breadcrumbitem"}]}]