[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.merstr.cz\/koroze-nerezoveho-zabradli\/#Article","mainEntityOfPage":"https:\/\/www.merstr.cz\/koroze-nerezoveho-zabradli\/","headline":"Koroze nerezov\u00e9ho z\u00e1bradl\u00ed","name":"Koroze nerezov\u00e9ho z\u00e1bradl\u00ed","description":"Uva\u017eujete o zhotoven\u00ed nerezov\u00e9ho z\u00e1bradl\u00ed kmkdesign.cz, proto\u017ee se domn\u00edv\u00e1te, \u017ee<span class=\"more-button\"><a href=\"https:\/\/www.merstr.cz\/koroze-nerezoveho-zabradli\/\" class=\"more-link\">P\u0159e\u010d\u00edst \u010dl\u00e1nek<span class=\"screen-reader-text\">Koroze nerezov\u00e9ho z\u00e1bradl\u00ed<\/span><\/a><\/span>","datePublished":"2025-07-03","dateModified":"2025-07-03","author":{"@type":"Person","@id":"https:\/\/www.merstr.cz\/author\/#Person","name":"","url":"https:\/\/www.merstr.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/b682f75cb96d085fca5fbc8ca3f08e323444e236f6e6028585b73de81c46f711?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/b682f75cb96d085fca5fbc8ca3f08e323444e236f6e6028585b73de81c46f711?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"merstr.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.merstr.cz\/wp-content\/uploads\/stole-3354238_640_7.jpg","url":"https:\/\/www.merstr.cz\/wp-content\/uploads\/stole-3354238_640_7.jpg","height":0,"width":0},"url":"https:\/\/www.merstr.cz\/koroze-nerezoveho-zabradli\/","about":["N\u00e1kupy"],"wordCount":384,"articleBody":"      Uva\u017eujete o zhotoven\u00ed nerezov\u00e9ho z\u00e1bradl\u00ed kmkdesign.cz, proto\u017ee se domn\u00edv\u00e1te, \u017ee nekoroduje a dob\u0159e vypad\u00e1? Co vlastn\u011b m\u016f\u017eeme od takov\u00e9ho v\u00fdrobku o\u010dek\u00e1vat?Jak je to s koroz\u00ed \u2013 nerezov\u00e1 ocel za b\u011b\u017en\u00fdch pov\u011btrnostn\u00edch podm\u00ednek a v dom\u00e1cnosti nekoroduje. Postaraj\u00ed se o to n\u011bkter\u00e9 leguj\u00edc\u00ed prvky, kter\u00e9 se p\u0159i v\u00fdrob\u011b oceli p\u0159id\u00e1vaj\u00ed do slitiny \u017eeleza s uhl\u00edkem. D\u016fle\u017eitou roli zde hraje chrom, kter\u00fd vytv\u00e1\u0159\u00ed na povrchu nerezov\u00fdch v\u00fdrobk\u016f tzv. pasivn\u00ed ochrannou vrstvu oxidu chromu, a zaj\u00edmav\u00e9 je to, \u017ee tato vrstvi\u010dka je obnoviteln\u00e1 p\u0159i ka\u017ed\u00e9m po\u0161kozen\u00ed povrchu v\u00fdrobku, ov\u0161em pod podm\u00ednkou, \u017ee je tu p\u0159\u00edtomen atmosf\u00e9rick\u00fd kysl\u00edk. M\u016f\u017eete tedy nap\u0159\u00edklad po\u0161kr\u00e1bat nerezov\u00e9 n\u00e1dob\u00ed a za b\u011b\u017en\u00fdch atmosf\u00e9rick\u00fdch podm\u00ednek se ochrann\u00e1 vrstva obnov\u00ed. Jestli\u017ee v\u0161ak na nerez p\u016fsob\u00ed n\u011bkter\u00e9 agresivn\u00ed chemik\u00e1lie s obsahem chl\u00f3ru, p\u0159\u00edpadn\u011b soli, kter\u00e1 tak\u00e9 chl\u00f3r obsahuje, m\u016f\u017ee doj\u00edt k naru\u0161en\u00ed ochrann\u00e9 vrstvy a jej\u00ed tvorby a ocel za\u010dne korodovat. Koroze je ale pouze povrchov\u00e1, jedn\u00e1 se o estetick\u00fd probl\u00e9m, nikoli konstruk\u010dn\u00ed, zkr\u00e1tka nerezov\u00e9 z\u00e1bradl\u00ed podroben\u00e9 kontaktu s l\u00e1tkami obsahuj\u00edc\u00edmi chl\u00f3r se nebude rozpadat jako b\u011b\u017en\u00e1 konstruk\u010dn\u00ed ocel, ale bude to vypadat p\u0159\u00ed\u0161ern\u011b. Na toto t\u00e9ma m\u016f\u017eete na Internetu nal\u00e9zt \u010dl\u00e1nky s fotografiemi koroze nerezov\u00e9 oceli, nap\u0159\u00edklad v baz\u00e9nech, kde se pou\u017e\u00edv\u00e1 chlorov\u00e1 chemie. M\u016f\u017eete tam spat\u0159it koroduj\u00edc\u00ed nerezov\u00e9 sch\u016fdky nad hladinou baz\u00e9nu (mimo baz\u00e9novou vodu), co\u017e je zp\u016fsobeno chlorovod\u00edkem v ovzdu\u0161\u00ed v bl\u00edzkosti baz\u00e9nu. Jestli\u017ee tedy chcete m\u00edt nerezov\u00e9 z\u00e1bradl\u00ed neust\u00e1le kr\u00e1sn\u00e9, m\u011bli byste se vyvarovat kontaktu s agresivn\u00edmi \u010distidly a dezinfekc\u00ed s obsahem chl\u00f3ru. K \u010di\u0161t\u011bn\u00ed pou\u017e\u00edvejte nap\u0159\u00edklad jedlou sodu s octem, kter\u00e9 z\u00e1bradl\u00ed zbav\u00ed mastnoty a odstran\u00ed i povlak vodn\u00edho kamene. Soda a ocet z\u00e1bradl\u00ed neu\u0161kod\u00ed, stejn\u011b tak (neslan\u00e1) hork\u00e1 voda nebo voda studen\u00e1 \u2013 ty nemaj\u00ed na ochrannou antikorozn\u00ed vrstvu podstatn\u00fd vliv.                                                                                                                                                                                                                                                                                                                                                                                           4.8\/5 - (6 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Koroze nerezov\u00e9ho z\u00e1bradl\u00ed","item":"https:\/\/www.merstr.cz\/koroze-nerezoveho-zabradli\/#breadcrumbitem"}]}]