{"version":"1.0","provider_name":"HAOTIAN","provider_url":"https:\/\/zjhaotianwelding.com\/pt","author_name":"HAOTIAN","author_url":"https:\/\/zjhaotianwelding.com\/pt\/author\/haotian\/","title":"PPR Fusion Welder: Working Principles &amp; Key Technology Optimization - HAOTIAN","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"rCUUh3oshC\"><a href=\"https:\/\/zjhaotianwelding.com\/pt\/ppr-fusion-welder-working-principles\/\">Soldador por fus\u00e3o PPR: Princ\u00edpios de funcionamento e otimiza\u00e7\u00e3o da tecnologia principal<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/zjhaotianwelding.com\/pt\/ppr-fusion-welder-working-principles\/embed\/#?secret=rCUUh3oshC\" width=\"600\" height=\"338\" title=\"&#8220;PPR Fusion Welder: Working Principles &amp; Key Technology Optimization&#8221; &#8212; HAOTIAN\" data-secret=\"rCUUh3oshC\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/zjhaotianwelding.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/zjhaotianwelding.com\/wp-content\/uploads\/2025\/08\/\u6587\u7ae04\u914d\u56fe.jpg","thumbnail_width":800,"thumbnail_height":800,"description":"PPR heat fusion welding is a highly efficient and reliable method for connecting plastic pipes. Its core principle lies in using\u00a0precisely controlled heat energy and pressure\u00a0to melt the fusion surfaces of pipes and fittings. After cooling and solidification, this process forms a permanent joint with\u00a0high strength\u00a0and\u00a0leak-free integrity."}