{"id":27425,"date":"2024-06-08T16:36:08","date_gmt":"2024-06-08T08:36:08","guid":{"rendered":"https:\/\/sam-uk.com\/?p=27425"},"modified":"2024-08-17T15:53:18","modified_gmt":"2024-08-17T07:53:18","slug":"tubos-ppr-hot-melt-deep-e-time","status":"publish","type":"post","link":"https:\/\/www.sam-uk.com\/pt\/ppr-pipe-s-hot-melt-deep-and-time-id515261.html","title":{"rendered":"M\u00e9todo e norma de liga\u00e7\u00e3o de tubos PPR utilizando fus\u00e3o a quente"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 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\">CONTE\u00daDO DO ARTIGO<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar o \u00edndice\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/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.sam-uk.com\/pt\/ppr-pipe-s-hot-melt-deep-and-time-id515261.html\/#Article_Introduction\" >Introdu\u00e7\u00e3o do artigo<\/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.sam-uk.com\/pt\/ppr-pipe-s-hot-melt-deep-and-time-id515261.html\/#ARTICLE_CONTENT\" >CONTE\u00daDO DO ARTIGO<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.sam-uk.com\/pt\/ppr-pipe-s-hot-melt-deep-and-time-id515261.html\/#Precautions_before_use\" >Precau\u00e7\u00f5es antes da utiliza\u00e7\u00e3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.sam-uk.com\/pt\/ppr-pipe-s-hot-melt-deep-and-time-id515261.html\/#Use_the_standard_settings_of_the_hot_melt_machine\" >Utilizar as defini\u00e7\u00f5es padr\u00e3o da m\u00e1quina de fus\u00e3o a quente<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.sam-uk.com\/pt\/ppr-pipe-s-hot-melt-deep-and-time-id515261.html\/#Hot_melt_standard_time%EF%BC%9A\" >Tempo padr\u00e3o de fus\u00e3o a quente\uff1a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.sam-uk.com\/pt\/ppr-pipe-s-hot-melt-deep-and-time-id515261.html\/#Connection_process_of_PPR_pipes_and_fittings\" >Processo de liga\u00e7\u00e3o de tubos e acess\u00f3rios PPR<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.sam-uk.com\/pt\/ppr-pipe-s-hot-melt-deep-and-time-id515261.html\/#Conclusion\" >Conclus\u00e3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.sam-uk.com\/pt\/ppr-pipe-s-hot-melt-deep-and-time-id515261.html\/#About_SAM-UK\" >Sobre a SAM-UK<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Article_Introduction\"><\/span>Introdu\u00e7\u00e3o do artigo<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Principalmente, conectar atrav\u00e9s de\u00a0<a href=\"https:\/\/www.sam-uk.com\/pt\/portfolio\/tubo-ppr\/\" target=\"_blank\" rel=\"noopener\"><strong>Tubos PPR<\/strong>\u00a0<\/a>\u00e9 a fus\u00e3o a quente. Se a conex\u00e3o a quente foi operada de forma errada, embora o tubo seja melhor, a qualidade do tubo pode n\u00e3o atingir o objetivo. A fim de garantir a qualidade, deve usar a m\u00e1quina de solda PPR que o equipamento com produtos de f\u00e1brica primeiro. A temperatura e o tempo da m\u00e1quina de soldadura PPR devem estar de acordo com a norma. A forma de liga\u00e7\u00e3o dos tubos PPR liga os tubos e os acess\u00f3rios de uma s\u00f3 vez. Assim, ao equipar o ramal de \u00e1gua na parede, devemos considerar o requisito do design e o facto do local de trabalho em conjunto. Se os tubos PPR estiverem enterrados no subsolo, a liga\u00e7\u00e3o dos tubos PPR n\u00e3o pode ser demasiado grande.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-29905\" src=\"https:\/\/sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817150805.jpg\" alt=\"TUBOS E ACESS\u00d3RIOS PPR\" width=\"600\" height=\"300\" srcset=\"https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817150805.jpg 600w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817150805-150x75.jpg 150w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817150805-18x9.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>Saiba mais lendo os seguintes artigos\uff1a<\/strong><\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"ARTICLE_CONTENT\"><\/span>CONTE\u00daDO DO ARTIGO<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Precau\u00e7\u00f5es antes da utiliza\u00e7\u00e3o<\/li>\n<li>Utilizar as defini\u00e7\u00f5es padr\u00e3o da m\u00e1quina de fus\u00e3o a quente<\/li>\n<li>Processo de liga\u00e7\u00e3o de tubos e acess\u00f3rios PPR<\/li>\n<li>Conclus\u00e3o<\/li>\n<li>Sobre a SAM-UK<\/li>\n<\/ul>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Precautions_before_use\"><\/span>Precau\u00e7\u00f5es antes da utiliza\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Antes de ligar, limpar o <strong><a href=\"https:\/\/www.sam-uk.com\/pt\/shop\/acessorios-para-tubos-ppr-3\/\" target=\"_blank\" rel=\"noopener\">Tubos e acess\u00f3rios em PPR<\/a><\/strong>como \u00f3leo e outras coisas. Al\u00e9m disso, os tubos PPR nos encaixes n\u00e3o podem ser longos, o local de liga\u00e7\u00e3o dos tubos PPR deve ser m\u00e9dio, caso contr\u00e1rio tem espa\u00e7o para que n\u00e3o possa ser bem ligado. No futuro, a liga\u00e7\u00e3o dos tubos PPR pode apresentar fugas, pelo que deve ser ligada de imediato.<\/p>\n<p>Aque\u00e7a duas partes at\u00e9 a temperatura da su\u00edte, esfriando o suficiente e depois use. A temperatura dos tubos PPR \u00e9 20 \u2103 mais baixa do que o PPB, por isso \u00e9 melhor conectar em um local de baixa temperatura.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-29906\" src=\"https:\/\/sam-uk.com\/wp-content\/uploads\/2024\/06\/v4-460px-Join-PPR-Pipe-Step-4.jpg-e1723878838583.webp\" alt=\"limpar os tubos PPR\" width=\"356\" height=\"250\" srcset=\"https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/v4-460px-Join-PPR-Pipe-Step-4.jpg-e1723878838583.webp 460w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/v4-460px-Join-PPR-Pipe-Step-4.jpg-e1723878838583-150x105.webp 150w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/v4-460px-Join-PPR-Pipe-Step-4.jpg-e1723878838583-18x12.webp 18w\" sizes=\"auto, (max-width: 356px) 100vw, 356px\" \/><\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Use_the_standard_settings_of_the_hot_melt_machine\"><\/span>Utilizar as defini\u00e7\u00f5es padr\u00e3o da m\u00e1quina de fus\u00e3o a quente<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Hot_melt_standard_time%EF%BC%9A\"><\/span>Tempo padr\u00e3o de fus\u00e3o a quente\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"sliderTable mt10 mb10 sliderTable-index0 change-to-org\">\n<div class=\"inner\">\n<table width=\"733\" align=\"center\">\n<tbody>\n<tr class=\"firstRow\">\n<td align=\"center\" valign=\"middle\" width=\"146\">di\u00e2metro exterior do tubo<\/p>\n<p>\u03a6mm<\/td>\n<td align=\"center\" valign=\"middle\" width=\"146\">fus\u00e3o a quente profunda<\/p>\n<p>(mm)<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">tempo m\u00ednimo de aquecimento<\/p>\n<p>seg.<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">tempo de liga\u00e7\u00e3o<\/p>\n<p>seg.(m\u00e1x.)<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">min tempo de arrefecimento<\/p>\n<p>Minutos<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" width=\"146\">16<\/td>\n<td align=\"center\" valign=\"middle\" width=\"146\">13<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">5<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">4<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">2<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" width=\"146\">20<\/td>\n<td align=\"center\" valign=\"middle\" width=\"146\">14<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">5<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">4<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">2<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" width=\"146\">25<\/td>\n<td align=\"center\" valign=\"middle\" width=\"146\">15<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">7<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">4<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">2<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" width=\"146\">32<\/td>\n<td align=\"center\" valign=\"middle\" width=\"146\">16<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">8<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">6<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">4<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" width=\"146\">40<\/td>\n<td align=\"center\" valign=\"middle\" width=\"146\">18<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">12<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">6<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">4<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" width=\"146\">50<\/td>\n<td align=\"center\" valign=\"middle\" width=\"146\">20<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">18<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">6<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">4<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" width=\"146\">63<\/td>\n<td align=\"center\" valign=\"middle\" width=\"146\">24<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">24<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">8<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">6<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" width=\"146\">75<\/td>\n<td align=\"center\" valign=\"middle\" width=\"146\">26<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">30<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">8<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">6<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" width=\"146\">90<\/td>\n<td align=\"center\" valign=\"middle\" width=\"146\">29<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">40<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">8<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">6<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" valign=\"middle\" width=\"146\">110<\/td>\n<td align=\"center\" valign=\"middle\" width=\"146\">32.5<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">50<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">10<\/td>\n<td align=\"center\" valign=\"middle\" width=\"147\">8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p><strong>Todo o t\u00e9cnico importante \u00e9 o derretimento el\u00e9trico pela m\u00e1quina de solda PPR, agora um aviso de introdu\u00e7\u00e3o detalhado do derretimento el\u00e9trico abaixo \uff1a<\/strong><\/p>\n<p>Derretimento el\u00e9trico: Primeiro, defina o encaixe de derretimento el\u00e9trico em tubos PPR e, em seguida, use a m\u00e1quina de solda PPR profissional de acordo com o par\u00e2metro definido (tempo, tens\u00e3o) para fornecer eletricidade de encaixe de derretimento el\u00e9trico, fa\u00e7a o interior do encaixe de derretimento el\u00e9trico e a parte externa do tubo inserir o derretimento final. Resfriando o encaixe e o tubo, depois derreta juntos. A carater\u00edstica deste tipo de m\u00e1quina de solda PPR \u00e9 a velocidade, conveni\u00eancia, boa qualidade e pequena influ\u00eancia externa. Mas o pre\u00e7o \u00e9 v\u00e1rias vezes mais caro ainda (menor de di\u00e2metro, mais caro). Em geral, \u00e9 adequada para a liga\u00e7\u00e3o de tubos de grande di\u00e2metro.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Connection_process_of_PPR_pipes_and_fittings\"><\/span>Processo de liga\u00e7\u00e3o de tubos e acess\u00f3rios PPR<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>1. Processo de liga\u00e7\u00e3o: verificar \u2192 cortar \u2192 limpar a extremidade da liga\u00e7\u00e3o \u2192 inserir \u2192 verificar \u2192 soldadura el\u00e9ctrica \u2192 arrefecimento.<\/p>\n<p>(1) <strong>Verificar\uff1a<\/strong>Antes da liga\u00e7\u00e3o, limpar o p\u00f3 e mat\u00e9rias estranhas nos tubos e acess\u00f3rios PPR, verificar a qualidade do aspeto dos tubos e acess\u00f3rios, retirar os partidos e remover o \u00f3leo de superf\u00edcie e as rebarbas.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-29907\" src=\"https:\/\/sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817151619.jpg\" alt=\"limpar o p\u00f3 e mat\u00e9rias estranhas nos tubos e acess\u00f3rios de PPR\" width=\"450\" height=\"254\" srcset=\"https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817151619.jpg 531w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817151619-150x85.jpg 150w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817151619-18x10.jpg 18w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/p>\n<p>(2) <strong>Cortar:<\/strong> A extremidade de liga\u00e7\u00e3o deve ser cortada perpendicularmente para garantir uma \u00e1rea de fus\u00e3o suficiente. Normalmente, a ferramenta de corte \u00e9 um cortador rotativo, um arco de serra, uma tesoura para tubos de pl\u00e1stico, etc. N\u00e3o permitir temperaturas elevadas para evitar a deforma\u00e7\u00e3o da extremidade do tubo.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-29908\" src=\"https:\/\/sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817151615.jpg\" alt=\"Verificar PPR TUBO\" width=\"450\" height=\"237\" srcset=\"https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817151615.jpg 570w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817151615-150x79.jpg 150w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817151615-18x9.jpg 18w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/p>\n<p>(3) <strong>Limpar a extremidade de liga\u00e7\u00e3o e inserir a linha de fundo:<\/strong> Utilizar uma lixa fina e um raspador para raspar a superf\u00edcie da camada de \u00f3xido do tubo. Utilizar algod\u00e3o limpo para limpar o lado de liga\u00e7\u00e3o do tubo e do encaixe. Assinar a linha de inser\u00e7\u00e3o profunda.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-29909\" src=\"https:\/\/sam-uk.com\/wp-content\/uploads\/2024\/06\/istockphoto-638096226-612x612-1.jpg\" alt=\"Medi\u00e7\u00e3o do tubo ppr\" width=\"450\" height=\"245\" srcset=\"https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/istockphoto-638096226-612x612-1.jpg 550w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/istockphoto-638096226-612x612-1-150x82.jpg 150w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/istockphoto-638096226-612x612-1-18x10.jpg 18w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/p>\n<p>(4) <strong>Soldadura el\u00e9ctrica pela m\u00e1quina de soldar PPR:<\/strong> O tempo de aquecimento com a eletricidade e a tens\u00e3o deve corresponder ao regulamento de f\u00e1brica da m\u00e1quina de soldar por fus\u00e3o el\u00e9ctrica e do acess\u00f3rio de fus\u00e3o el\u00e9ctrica, de modo a ligar a melhor tens\u00e3o de alimenta\u00e7\u00e3o e a melhor situa\u00e7\u00e3o de tempo de aquecimento.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-29910\" src=\"https:\/\/sam-uk.com\/wp-content\/uploads\/2024\/06\/v4-460px-Join-PPR-Pipe-Step-6.jpg\" alt=\"Soldadura el\u00e9ctrica pela m\u00e1quina de soldar tubos PPR\" width=\"758\" height=\"250\" srcset=\"https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/v4-460px-Join-PPR-Pipe-Step-6.jpg 909w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/v4-460px-Join-PPR-Pipe-Step-6-150x50.jpg 150w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/v4-460px-Join-PPR-Pipe-Step-6-18x6.jpg 18w\" sizes=\"auto, (max-width: 758px) 100vw, 758px\" \/><\/p>\n<p>(5) <strong>Inserir:<\/strong> Insira o acess\u00f3rio el\u00e9trico no tubo at\u00e9 \u00e0 profundidade necess\u00e1ria e ligue-o com a m\u00e1quina de soldar.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"M\u00e9todo e norma de liga\u00e7\u00e3o de tubos PPR utilizando fus\u00e3o a quente 7\" title=\"M\u00e9todo e norma de liga\u00e7\u00e3o de tubos PPR utilizando fus\u00e3o a quente 7\" class=\"alignnone wp-image-29904\" src=\"https:\/\/sam-uk.com\/wp-content\/uploads\/2024\/06\/aeae48bc43d897be1fa3ba4e1011cd09-hi.jpg\" width=\"352\" height=\"250\" srcset=\"https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/aeae48bc43d897be1fa3ba4e1011cd09-hi.jpg 450w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/aeae48bc43d897be1fa3ba4e1011cd09-hi-150x107.jpg 150w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/aeae48bc43d897be1fa3ba4e1011cd09-hi-18x12.jpg 18w\" sizes=\"auto, (max-width: 352px) 100vw, 352px\" \/><\/p>\n<p>(6) <strong>Verificar:<\/strong> Ajustar a posi\u00e7\u00e3o do tubo ou do acess\u00f3rio numa linha para evitar que n\u00e3o fique firme devido a uma liga\u00e7\u00e3o incorrecta ou n\u00e3o vedada.<\/p>\n<p>(7) <strong>Arrefecimento:<\/strong> Devido ao facto de o tubo PPR poder atingir a for\u00e7a m\u00e1xima de resist\u00eancia apenas depois de arrefecer at\u00e9 \u00e0 temperatura ambiente. Durante o arrefecimento, a for\u00e7a externa far\u00e1 com que o encaixe e o tubo fiquem em duas linhas e afectar\u00e1 a qualidade da soldadura. Por isso, n\u00e3o pode mover a liga\u00e7\u00e3o ou produzir for\u00e7a externa durante o arrefecimento.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-27813\" src=\"https:\/\/sam-uk.com\/wp-content\/uploads\/2024\/06\/0_S7FtapNYaRzWOJh-.jpg\" alt=\"Principais utiliza\u00e7\u00f5es do tubo PP-R e dos acess\u00f3rios para tubos\" width=\"625\" height=\"250\" srcset=\"https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/0_S7FtapNYaRzWOJh-.jpg 1400w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/0_S7FtapNYaRzWOJh--1320x528.jpg 1320w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/0_S7FtapNYaRzWOJh--150x60.jpg 150w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/0_S7FtapNYaRzWOJh--18x7.jpg 18w\" sizes=\"auto, (max-width: 625px) 100vw, 625px\" \/><\/p>\n<p>2. <strong>Liga\u00e7\u00e3o el\u00e9ctrica da sela de fus\u00e3o:<\/strong> Esta forma de utilizar a m\u00e1quina de soldadura PPR s\u00f3 pode ser utilizada para ligar o ramo com o corpo ou a fuga de \u00e1gua causada pelo rebentamento de uma pequena \u00e1rea do tubo.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclus\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Atualmente, existem dois m\u00e9todos de liga\u00e7\u00e3o de tubos PPR: liga\u00e7\u00e3o por fus\u00e3o a quente e liga\u00e7\u00e3o por electrofus\u00e3o. O m\u00e9todo mais comummente utilizado \u00e9 o m\u00e9todo de liga\u00e7\u00e3o por fus\u00e3o a quente. Este m\u00e9todo \u00e9 o mais conveniente e fi\u00e1vel. Pode ligar o tubo e o tubo de uma s\u00f3 vez. A liga\u00e7\u00e3o \u00e9 firme e estanque, e evita-se a ocorr\u00eancia de fugas. <strong><a href=\"https:\/\/www.sam-uk.com\/pt\/\" target=\"_blank\" rel=\"noopener\">SAM-UK<\/a><\/strong> recorda a todos que, tendo em conta o desempenho do produto e as diferen\u00e7as de processo de cada fabricante, a sele\u00e7\u00e3o de tubos e acess\u00f3rios requer a mesma marca, e a liga\u00e7\u00e3o por fus\u00e3o a quente deve ser efectuada em estrita conformidade com as especifica\u00e7\u00f5es de funcionamento do fabricante.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-29911\" src=\"https:\/\/sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817154240.jpg\" alt=\"liga\u00e7\u00e3o por fus\u00e3o a quente e liga\u00e7\u00e3o por electrofus\u00e3o\" width=\"685\" height=\"250\" srcset=\"https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817154240.jpg 822w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817154240-150x55.jpg 150w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/06\/\u5fae\u4fe1\u56fe\u7247_20240817154240-18x7.jpg 18w\" sizes=\"auto, (max-width: 685px) 100vw, 685px\" \/><\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"About_SAM-UK\"><\/span>Sobre a SAM-UK<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong><a href=\"https:\/\/www.sam-uk.com\/pt\/about-china-pvc-pipe-fitting-manufactures.html\/\" target=\"_blank\" rel=\"noopener\">SAM-UK<\/a><\/strong> \u00e9 um profissional <strong>18 anos ou mais<\/strong> fabricante na produ\u00e7\u00e3o de produtos de perfil de constru\u00e7\u00e3o de vinil e PVC, CPVC, PPH, PPR, PP tubos e acess\u00f3rios para tubos, v\u00e1lvulas, torneiras e assim por diante. Possu\u00edmos os certificados de <a href=\"https:\/\/www.sam-uk.com\/pt\/sam-uk-pvc-pipe-fitting-certificates.html\/\" target=\"_blank\" rel=\"noopener\"><strong>SGS\\SONCAP\\ISO9001\\CE\\NSF<\/strong><\/a>\uff0c suporte a personaliza\u00e7\u00e3o de cor \/ tamanho. Bem-vindo a consultar para <a href=\"https:\/\/www.sam-uk.com\/pt\/download.html\/\" target=\"_blank\" rel=\"noopener\"><strong>Cat\u00e1logo<\/strong><\/a> e <strong><a href=\"https:\/\/www.sam-uk.com\/pt\/products.html\/\" target=\"_blank\" rel=\"noopener\">Produto<\/a><\/strong>. pode contactar-nos atrav\u00e9s do e-mail <a href=\"#contactFormf\"><strong>sales@sam-uk.com<\/strong><\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-29861\" src=\"https:\/\/sam-uk.com\/wp-content\/uploads\/2024\/08\/1200.jpg\" alt=\"fabricantes de tubos e acess\u00f3rios de upvc\" width=\"960\" height=\"300\" srcset=\"https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/08\/1200.jpg 960w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/08\/1200-150x47.jpg 150w, https:\/\/www.sam-uk.com\/wp-content\/uploads\/2024\/08\/1200-18x6.jpg 18w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Artigo Introdu\u00e7\u00e3o A principal forma de liga\u00e7\u00e3o dos tubos PPR \u00e9 a fus\u00e3o a quente. Se a conex\u00e3o a quente for operada de forma errada, embora o tubo seja melhor, a qualidade do tubo pode n\u00e3o atingir o objetivo. A fim de garantir a qualidade, deve usar a m\u00e1quina de solda PPR que o equipamento com produtos de f\u00e1brica primeiro. A temperatura da m\u00e1quina de soldadura PPR e...<\/p>","protected":false},"author":12,"featured_media":29904,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[427],"tags":[],"class_list":["post-27425","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-guidance"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.sam-uk.com\/pt\/wp-json\/wp\/v2\/posts\/27425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sam-uk.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sam-uk.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sam-uk.com\/pt\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sam-uk.com\/pt\/wp-json\/wp\/v2\/comments?post=27425"}],"version-history":[{"count":0,"href":"https:\/\/www.sam-uk.com\/pt\/wp-json\/wp\/v2\/posts\/27425\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sam-uk.com\/pt\/wp-json\/wp\/v2\/media\/29904"}],"wp:attachment":[{"href":"https:\/\/www.sam-uk.com\/pt\/wp-json\/wp\/v2\/media?parent=27425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sam-uk.com\/pt\/wp-json\/wp\/v2\/categories?post=27425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sam-uk.com\/pt\/wp-json\/wp\/v2\/tags?post=27425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}