[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.oskrebul.cz\/hromosvod-si-nechavejte-revidovat-casteji\/#Article","mainEntityOfPage":"https:\/\/www.oskrebul.cz\/hromosvod-si-nechavejte-revidovat-casteji\/","headline":"Hromosvod si nech\u00e1vejte revidovat \u010dast\u011bji","name":"Hromosvod si nech\u00e1vejte revidovat \u010dast\u011bji","description":"Kdy\u017e se p\u0159ibl\u00ed\u017e\u00ed bou\u0159ka, je vhodn\u00e9 b\u00fdt n\u011bkde v \u00fakrytu a p\u0159e\u010dkat ji pr\u00e1v\u011b tam. Jestli\u017ee v\u00e1s zastihne tmav\u00fd bou\u0159kov\u00fd mrak a prvn\u00ed z\u00e1blesky v d\u00e1lce na va\u0161\u00ed zahrad\u011b, m\u00e1te docela \u0161t\u011bst\u00ed a m\u016f\u017eete s dobr\u00fdm pocitem kr\u00e1\u010det dom\u016f, zabouchnout za sebou dve\u0159e, uva\u0159it si dobr\u00fd ovocn\u00fd \u010di bylinkov\u00fd \u010daj a sledovat z povzd\u00e1l\u00ed, jak […]","datePublished":"2023-08-20","dateModified":"2023-08-20","author":{"@type":"Person","@id":"https:\/\/www.oskrebul.cz\/author\/#Person","name":"","url":"https:\/\/www.oskrebul.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/614460c3109f6ef46730ae87c5e2be623f574940fabcec1214dc0d8d5af688cf?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/614460c3109f6ef46730ae87c5e2be623f574940fabcec1214dc0d8d5af688cf?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"oskrebul.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.oskrebul.cz\/wp-content\/uploads\/clouds-1768967_640.jpg","url":"https:\/\/www.oskrebul.cz\/wp-content\/uploads\/clouds-1768967_640.jpg","height":0,"width":0},"url":"https:\/\/www.oskrebul.cz\/hromosvod-si-nechavejte-revidovat-casteji\/","about":["Slu\u017eby"],"wordCount":403,"articleBody":"   Kdy\u017e se p\u0159ibl\u00ed\u017e\u00ed bou\u0159ka, je vhodn\u00e9 b\u00fdt n\u011bkde v \u00fakrytu a p\u0159e\u010dkat ji pr\u00e1v\u011b tam. Jestli\u017ee v\u00e1s zastihne tmav\u00fd bou\u0159kov\u00fd mrak a prvn\u00ed z\u00e1blesky v d\u00e1lce na va\u0161\u00ed zahrad\u011b, m\u00e1te docela \u0161t\u011bst\u00ed a m\u016f\u017eete s dobr\u00fdm pocitem kr\u00e1\u010det dom\u016f, zabouchnout za sebou dve\u0159e, uva\u0159it si dobr\u00fd ovocn\u00fd \u010di bylinkov\u00fd \u010daj a sledovat z povzd\u00e1l\u00ed, jak se venku \u201e\u010derti \u017een\u00ed\u201c.Tento sc\u00e9n\u00e1\u0159 perfektn\u011b klape v\u017edy, kdy\u017e m\u00e1te jistotu, \u017ee na dom\u011b je funk\u010dn\u00ed a revidovan\u00fd hromosvod. V\u00fdraz \u201erevidovan\u00fd\u201c tu nezmi\u0148ujeme n\u00e1hodn\u011b, proto\u017ee se st\u00e1v\u00e1, \u017ee lid\u00e9 maj\u00ed sice hromosvod kdysi d\u00e1vno zhotoven\u00fd, ale \u017ee by byl spolehliv\u00fd a funk\u010dn\u00ed, o tom by se dalo pochybovat. Pro\u010d se vlastn\u011b reviduj\u00ed hromosvody, a kde m\u016f\u017ee b\u00fdt probl\u00e9m?Koroze u zem\u011b \u2013 oxidace neboli koroze je prev\u00edt a dok\u00e1\u017ee spolu s bakteriemi spolehliv\u011b rozlo\u017eit i vrak Titanicu v hloubce p\u0159es t\u0159i kilometry. Koroze si m\u016f\u017ee pohr\u00e1t i s va\u0161\u00edm hromosvodem t\u011bsn\u011b nad zem\u00ed nebo t\u011bsn\u011b pod povrchem zem\u011b, a vy si toho v\u016fbec nev\u0161imnete. Takov\u00fd hromosvod je ale po\u0161kozen\u00fd a nepln\u00ed dob\u0159e svou funkci, blesk po n\u011bm nesjede plynule do zem\u011b, ale m\u016f\u017ee se potulovat po kovov\u00fdch p\u0159edm\u011btech v jeho bl\u00edzkosti, a ty roz\u017ehavit a n\u011bco i zap\u00e1lit. Bleskov\u00fd v\u00fdboj zas\u00e1hl i hromosvod \u2013 jestli\u017ee blesk zas\u00e1hl v\u00e1\u0161 hromosvod, i kdyby byl \u010derstv\u011b po revizi, mus\u00edte jej nechat zrevidovat znovu, proto\u017ee m\u016f\u017ee b\u00fdt po\u0161kozen\u00fd. Revize hromosvod\u016f revize-elektro-revtech,cz mus\u00ed prob\u011bhnout v\u017edy, kdy k takov\u00e9mu p\u0159\u00edpadu dojde, nezapom\u00ednejte, \u017ee blesky maj\u00ed ohromn\u00fd energetick\u00fd potenci\u00e1l po\u0161kodit nejen d\u0159evo mohutn\u00e9ho stromu, ale i tenk\u00fd kovov\u00fd p\u00e1sek \u010di dr\u00e1t va\u0161eho hromosvodu.Stavebn\u00ed pr\u00e1ce na objektu \u2013 jestli\u017ee se na dom\u011b prov\u00e1d\u011bly stavebn\u00ed pr\u00e1ce, je mo\u017en\u00e9, \u017ee to zas\u00e1hlo i konstrukci hromosvodu. Nechte jej rad\u011bji pro jistotu prov\u011b\u0159it, mohou b\u00fdt uvoln\u011bn\u00e9 p\u0159\u00eddr\u017en\u00e9 svorky, m\u016f\u017ee b\u00fdt naru\u0161en\u00fd vodic\u00ed dr\u00e1t a n\u011bkte\u0159\u00ed d\u011bln\u00edci jej mohli dokonce z\u00e1m\u011brn\u011b od\u0159\u00edznout, aby jim nep\u0159ek\u00e1\u017eel v pr\u00e1ci.                                                                                                                                                                                                                                                                                                                                                                                                  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