{"version":"1.0","provider_name":"Jerzy Nawrocki","provider_url":"https:\/\/jureknawrocki.com\/en","author_name":"Jerzy Nawrocki","author_url":"https:\/\/jureknawrocki.com\/en\/author\/admin-jn242\/","title":"Jak p\u0119kaj\u0105 \u015bciany szczelne kot\u0142\u00f3w - Jerzy Nawrocki","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"YuxZtDiR0R\"><a href=\"https:\/\/jureknawrocki.com\/en\/jak-pekaja-sciany-szczelne-kotlow\/\">Jak p\u0119kaj\u0105 \u015bciany szczelne kot\u0142\u00f3w<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/jureknawrocki.com\/en\/jak-pekaja-sciany-szczelne-kotlow\/embed\/#?secret=YuxZtDiR0R\" width=\"600\" height=\"338\" title=\"&#8220;Jak p\u0119kaj\u0105 \u015bciany szczelne kot\u0142\u00f3w&#8221; &#8212; Jerzy Nawrocki\" data-secret=\"YuxZtDiR0R\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/jureknawrocki.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/jureknawrocki.com\/wp-content\/uploads\/Jak-pekaja-sciany-szczelne-kotlow-3.webp","thumbnail_width":356,"thumbnail_height":182,"description":"Zjawisko krucho\u015bci i p\u0119kanie \u015bcian szczelnych kot\u0142\u00f3w wodnorurkowych jest trudnym do opanowania zagadnieniem technicznym cz\u0119sto analizowanym w literaturze. W niekt\u00f3rych warunkach eksploatacyjnych mo\u017ce doj\u015b\u0107 do gwa\u0142townego, trwaj\u0105cego kilka do kilkunastu godzin ataku wodorowego ko\u0144cz\u0105cego si\u0119 kruchym p\u0119kni\u0119ciem. Skutkiem tego zjawiska jest wyrwanie znacznych fragment\u00f3w \u015bciany szczelnej bez wcze\u015bniejszych oznak odkszta\u0142cenia plastycznego. Badania mikroskopowe wykaza\u0142y, \u017ce [&hellip;]"}