[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.dudel.cz\/kdyz-zabradli-tak-z-nerezu\/#Article","mainEntityOfPage":"https:\/\/www.dudel.cz\/kdyz-zabradli-tak-z-nerezu\/","headline":"Kdy\u017e z\u00e1bradl\u00ed, tak z nerezu","name":"Kdy\u017e z\u00e1bradl\u00ed, tak z nerezu","description":"Nerezov\u00e9 z\u00e1bradl\u00ed na balkon nebo lod\u017eii rodinn\u00e9ho \u010di bytov\u00e9ho domu pova\u017euji za vhodn\u00e9 \u0159e\u0161en\u00ed zaji\u0161t\u011bn\u00ed tamn\u00edch prostor z hlediska bezpe\u010dnosti … ","datePublished":"2026-06-05","dateModified":"2026-06-05","author":{"@type":"Person","@id":"https:\/\/www.dudel.cz\/author\/#Person","name":"","url":"https:\/\/www.dudel.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/774cfd57496a9f02284489749b4229073861faca9d8a66df7d65507a77c5d31f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/774cfd57496a9f02284489749b4229073861faca9d8a66df7d65507a77c5d31f?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"dudel.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.dudel.cz\/wp-content\/uploads\/stair-hand-hold-1336437_640_10.jpg","url":"https:\/\/www.dudel.cz\/wp-content\/uploads\/stair-hand-hold-1336437_640_10.jpg","height":0,"width":0},"url":"https:\/\/www.dudel.cz\/kdyz-zabradli-tak-z-nerezu\/","about":["N\u00e1kupy"],"wordCount":392,"articleBody":"       Nerezov\u00e9 z\u00e1bradl\u00ed na balkon nebo lod\u017eii rodinn\u00e9ho \u010di bytov\u00e9ho domu pova\u017euji za vhodn\u00e9 \u0159e\u0161en\u00ed zaji\u0161t\u011bn\u00ed tamn\u00edch prostor z hlediska bezpe\u010dnosti osob. Jestli\u017ee se spr\u00e1vn\u011b z\u00e1bradl\u00ed ukotv\u00ed, nen\u00ed d\u016fvod jej podez\u0159\u00edvat z n\u011bjak\u00e9 konstruk\u010dn\u00ed nestability. Je to ji\u017e mnoho let zn\u00e1m\u00fd a prov\u011b\u0159en\u00fd zp\u016fsob, jak zaji\u0161\u0165ovat bezpe\u010dnost osob v rodinn\u00fdch domech, na \u00fa\u0159adech, ve zdravotnick\u00fdch za\u0159\u00edzen\u00edch, na sportovi\u0161t\u00edch a na dal\u0161\u00edch m\u00edstech.Nerezov\u00e1 ocel nevy\u017eaduje velkou \u00fadr\u017ebu. O nerezov\u00e9 oceli je zn\u00e1mo, \u017ee nepot\u0159ebuje \u017e\u00e1dnou n\u00e1ro\u010dnou \u00fadr\u017ebu, nebo\u0165 za b\u011b\u017en\u00fdch atmosf\u00e9rick\u00fdch podm\u00ednek nekoroduje. To je samoz\u0159ejm\u011b pravda, toto z\u00e1bradl\u00ed na balkon se nenat\u00edr\u00e1 a pouze je vhodn\u00e9 jej \u010distit od mastnoty a prachu. Sta\u010d\u00ed k tomu jedl\u00e1 soda, trocha octa a p\u0159\u00edpadn\u011b dezinfek\u010dn\u00ed aktivn\u00ed kysl\u00edk neboli perkarbon\u00e1t sodn\u00fd.Pevnost oceli. Nerezov\u00e1 ocel se vyr\u00e1b\u00ed jako slitina oceli s leguj\u00edc\u00edmi prvky chromem, niklem, vanadem a molybdenem a ty se staraj\u00ed nejen o korozivzdornost, ale i o dostate\u010dnou pevnost. Ocel tak\u00e9 mus\u00ed m\u00edt odpov\u00eddaj\u00edc\u00ed obsah uhl\u00edku, aby byla dostate\u010dn\u011b pevn\u00e1 a tak\u00e9 sva\u0159iteln\u00e1. Takov\u00e9 z\u00e1bradl\u00ed v\u00e1s pak udr\u017e\u00ed na balkon\u011b stejn\u011b dob\u0159e jako z\u00e1bradl\u00ed z b\u011b\u017en\u00e9 korozivn\u00ed konstruk\u010dn\u00ed oceli. O z\u00e1bradl\u00ed z nerezov\u00e9 oceli se tak\u00e9 mus\u00edte dob\u0159e starat. Ned\u00e1vno jsem na internetu objevil \u0161okuj\u00edc\u00ed v\u011bc. Nerezov\u00e9 z\u00e1bradl\u00ed pokryt\u00e9 koroz\u00ed, kter\u00e9 vypadalo vysloven\u011b na vyhozen\u00ed. Do t\u00e9 doby jsem si v\u016fbec neuv\u011bdomoval, \u017ee nerezov\u00e1 ocel tak\u00e9 koroduje. Odolnost v\u016f\u010di korozi tu toti\u017e zaji\u0161\u0165uje jen velmi tenk\u00e1 vrstvi\u010dka oxidu chromu na povrchu oceli a kdy\u017e ji podrob\u00edte z\u00e1t\u011b\u017ei v podob\u011b n\u011bkter\u00fdch chemik\u00e1li\u00ed, oxid chromu se naru\u0161\u00ed a proces koroze se m\u016f\u017ee snadno spustit. T\u011bmi agresivn\u00edmi chemik\u00e1liemi je nap\u0159\u00edklad slan\u00e1 voda nebo slou\u010deniny chl\u00f3ru. Pr\u00e1v\u011b proto se m\u016f\u017ee snadno st\u00e1t, \u017ee nerezov\u00e9 z\u00e1bradl\u00ed v bl\u00edzkosti baz\u00e9nu, kde se pou\u017e\u00edv\u00e1 chlorov\u00e1 chemie, za\u010dne reziv\u011bt. Je dobr\u00e9 toto v\u011bd\u011bt a je\u0161t\u011b lep\u0161\u00ed je tomu p\u0159edch\u00e1zet.                                                                                                                                                                                                                                                                                                                                                                                                   "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Kdy\u017e z\u00e1bradl\u00ed, tak z nerezu","item":"https:\/\/www.dudel.cz\/kdyz-zabradli-tak-z-nerezu\/#breadcrumbitem"}]}]