{"id":2486,"date":"2025-12-15T10:13:32","date_gmt":"2025-12-15T09:13:32","guid":{"rendered":"https:\/\/www.eplytki.pl\/blog\/?p=2486"},"modified":"2025-12-15T10:13:33","modified_gmt":"2025-12-15T09:13:33","slug":"czym-jest-twardosc-w-skali-mohsa","status":"publish","type":"post","link":"https:\/\/www.eplytki.pl\/blog\/czym-jest-twardosc-w-skali-mohsa\/","title":{"rendered":"Czym jest twardo\u015b\u0107 w skali Mohsa?"},"content":{"rendered":"\n<p>Skala twardo\u015bci Mohsa to klasyczny spos\u00f3b oceny odporno\u015bci materia\u0142u na zarysowanie. Zosta\u0142a opracowana w XIX wieku przez austriackiego minera\u0142oga Friedricha Mohsa. Skala ma 10 stopni \u2013 od 1 (najmniejsza twardo\u015b\u0107) do 10 (najwi\u0119ksza). Przyk\u0142adowo, talk ma twardo\u015b\u0107 1, a diament 10. Je\u017celi materia\u0142 o wy\u017cszym stopniu Mohsa zarysuje materia\u0142 o ni\u017cszym, znaczy to, \u017ce ten drugi jest bardziej mi\u0119kki.<\/p>\n\n\n\n<p>Dla p\u0142ytek ceramicznych twardo\u015b\u0107 Mohsa informuje o odporno\u015bci powierzchni na zarysowania. P\u0142ytki o twardszej powierzchni s\u0105 trudniejsze do porysowania np. kluczami czy piaskiem. Zatem na skali Mohsa typowa glazura mo\u017ce mie\u0107 ok. 5-6, a gres porcelanowy \u2013 nawet 7-8. Wy\u017csza warto\u015b\u0107 oznacza, \u017ce powierzchnia jest wytrzymalsza na uszkodzenia mechaniczne.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Zawarto\u015b\u0107<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.eplytki.pl\/blog\/czym-jest-twardosc-w-skali-mohsa\/#Skala_Mohsa_i_jej_znaczenie_w_budownictwie\" >Skala Mohsa i jej znaczenie w budownictwie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.eplytki.pl\/blog\/czym-jest-twardosc-w-skali-mohsa\/#Wytrzymalosc_plytek_a_twardosc\" >Wytrzyma\u0142o\u015b\u0107 p\u0142ytek a twardo\u015b\u0107<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Skala_Mohsa_i_jej_znaczenie_w_budownictwie\"><\/span>Skala Mohsa i jej znaczenie w budownictwie<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Skala Mohsa ma praktyczne znaczenie przy wyborze p\u0142ytek na pod\u0142ogi i \u015bciany. Materia\u0142y o niskiej twardo\u015bci (1\u20133) u\u017cywane s\u0105 w budownictwie bardzo rzadko, poniewa\u017c \u0142atwo si\u0119 rysuj\u0105. Typowa ceramika \u015bcienna ma ok. 5\u20136 Mohsa, a gres \u2013 powy\u017cej 7.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>1\u20132 Mohsa<\/strong>\u00a0(np. talk, gips) \u2013 bardzo mi\u0119kkie, nie nadaj\u0105 si\u0119 do p\u0142ytek.<\/li>\n\n\n\n<li><strong>5\u20136 Mohsa<\/strong>\u00a0\u2013 umiarkowana twardo\u015b\u0107; przyk\u0142ady: hartowane szk\u0142o (~5), standardowa ceramika.<\/li>\n\n\n\n<li><strong>7\u20138 Mohsa<\/strong>\u00a0\u2013 wysoka twardo\u015b\u0107; wi\u0119kszo\u015b\u0107 p\u0142ytek gresowych i naturalnego kwarcu. Takim materia\u0142em trudno porysowa\u0107 si\u0119, trzeba u\u017cy\u0107 diamentu.<\/li>\n\n\n\n<li><strong>9\u201310 Mohsa<\/strong>\u00a0\u2013 ekstremalna twardo\u015b\u0107 (korund, diament) \u2013 spotykana w elementach specjalnych (np. narz\u0119dzia).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Wytrzymalosc_plytek_a_twardosc\"><\/span>Wytrzyma\u0142o\u015b\u0107 p\u0142ytek a twardo\u015b\u0107<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Cho\u0107 twardo\u015b\u0107 Mohsa dotyczy odporno\u015bci na zarysowania powierzchni, jest to wa\u017cny wska\u017anik jako\u015bci. P\u0142ytki o wysokim poziomie Mohsa b\u0119d\u0105 lepiej znosi\u0107 codzienne \u015bcieranie \u2013 np. ruch cz\u0142owieka czy drobne kamyki. W budownictwie bardziej bezpo\u015brednio liczy si\u0119 te\u017c odporno\u015b\u0107 na \u015bcieranie (klasy PEI), ale wysoka twardo\u015b\u0107 to dobry znak trwa\u0142o\u015bci. Dla u\u017cytkownik\u00f3w oznacza to, \u017ce p\u0142ytka nie straci po\u0142ysku po kilku latach i nie b\u0119dzie wymaga\u0142a wczesnej wymiany. Podczas remontu warto zwr\u00f3ci\u0107 uwag\u0119, \u017ce do miejsc nara\u017conych na intensywny ruch (hol, korytarz, kuchnia) powinni\u015bmy wybiera\u0107 p\u0142ytki gresowe o twardo\u015bci 7\u20138 Mohsa (odpowiedniki oko\u0142o 30\u201340 MPa), co gwarantuje wieloletnie u\u017cytkowanie bez zarysowa\u0144.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Si\u0142a \u0142ami\u0105ca<\/strong>\u00a0\u2013 parametr pokrewny, mierzony w N; wskazuje, jak\u0105 maksymaln\u0105 si\u0142\u0119 musi przyj\u0105\u0107 p\u0142ytka do prze\u0142amania. Gresy osi\u0105gaj\u0105 cz\u0119sto kilka tysi\u0119cy Niuton\u00f3w (w zale\u017cno\u015bci od grubo\u015bci).<\/li>\n\n\n\n<li><strong>Normy<\/strong>\u00a0\u2013 np. PN-EN ISO 10545-7 okre\u015bla metody i minimalne warto\u015bci twardo\u015bci\/wytrzyma\u0142o\u015bci. Warto\u015b\u0107 poni\u017cej normy wskazuje, \u017ce p\u0142ytka nie nadaje si\u0119 do okre\u015blonych zastosowa\u0144.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Skala twardo\u015bci Mohsa to klasyczny spos\u00f3b oceny odporno\u015bci materia\u0142u na zarysowanie. Zosta\u0142a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2487,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[],"class_list":["post-2486","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-slownik","col-md-12"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Czym jest twardo\u015b\u0107 w skali Mohsa? -<\/title>\n<meta name=\"description\" content=\"Przeczytaj wpis Czym jest twardo\u015b\u0107 w skali Mohsa? na blogu Eplytki.pl - dowiedz si\u0119 wi\u0119cej!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.eplytki.pl\/blog\/czym-jest-twardosc-w-skali-mohsa\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Czym jest twardo\u015b\u0107 w skali Mohsa? -\" \/>\n<meta property=\"og:description\" content=\"Przeczytaj wpis Czym jest twardo\u015b\u0107 w skali Mohsa? na blogu Eplytki.pl - dowiedz si\u0119 wi\u0119cej!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.eplytki.pl\/blog\/czym-jest-twardosc-w-skali-mohsa\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-15T09:13:32+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-15T09:13:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.eplytki.pl\/blog\/wp-content\/uploads\/2025\/12\/86320.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"eplytki\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"eplytki\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minuty\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.eplytki.pl\/blog\/czym-jest-twardosc-w-skali-mohsa\/\",\"url\":\"https:\/\/www.eplytki.pl\/blog\/czym-jest-twardosc-w-skali-mohsa\/\",\"name\":\"Czym jest twardo\u015b\u0107 w skali Mohsa? -\",\"isPartOf\":{\"@id\":\"https:\/\/www.eplytki.pl\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.eplytki.pl\/blog\/czym-jest-twardosc-w-skali-mohsa\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.eplytki.pl\/blog\/czym-jest-twardosc-w-skali-mohsa\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.eplytki.pl\/blog\/wp-content\/uploads\/2025\/12\/86320.jpg\",\"datePublished\":\"2025-12-15T09:13:32+00:00\",\"dateModified\":\"2025-12-15T09:13:33+00:00\",\"author\":{\"@id\":\"https:\/\/www.eplytki.pl\/blog\/#\/schema\/person\/6cfdd292e6909626733757d839807238\"},\"description\":\"Przeczytaj wpis Czym jest twardo\u015b\u0107 w skali Mohsa? na blogu Eplytki.pl - dowiedz si\u0119 wi\u0119cej!\",\"breadcrumb\":{\"@id\":\"https:\/\/www.eplytki.pl\/blog\/czym-jest-twardosc-w-skali-mohsa\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.eplytki.pl\/blog\/czym-jest-twardosc-w-skali-mohsa\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\/\/www.eplytki.pl\/blog\/czym-jest-twardosc-w-skali-mohsa\/#primaryimage\",\"url\":\"https:\/\/www.eplytki.pl\/blog\/wp-content\/uploads\/2025\/12\/86320.jpg\",\"contentUrl\":\"https:\/\/www.eplytki.pl\/blog\/wp-content\/uploads\/2025\/12\/86320.jpg\",\"width\":1000,\"height\":560,\"caption\":\"twardo\u015b\u0107\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.eplytki.pl\/blog\/czym-jest-twardosc-w-skali-mohsa\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Strona g\u0142\u00f3wna\",\"item\":\"https:\/\/www.eplytki.pl\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Czym jest twardo\u015b\u0107 w skali Mohsa?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.eplytki.pl\/blog\/#website\",\"url\":\"https:\/\/www.eplytki.pl\/blog\/\",\"name\":\"\",\"description\":\"Hej! 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