{"id":6764,"date":"2025-11-17T07:32:48","date_gmt":"2025-11-17T07:32:48","guid":{"rendered":"https:\/\/hingesmanufacturers.com\/?p=6764"},"modified":"2025-11-17T07:32:51","modified_gmt":"2025-11-17T07:32:51","slug":"guia-tecnico-para-a-instalacao-de-trincos-de-pas-em-portas-metalicas","status":"publish","type":"post","link":"https:\/\/hingesmanufacturers.com\/pt\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/","title":{"rendered":"Guia t\u00e9cnico: Instala\u00e7\u00e3o de trincos de p\u00e1s em portas met\u00e1licas"},"content":{"rendered":"<p>A escolha dos trincos de p\u00e1s corretos para uma porta de chapa met\u00e1lica requer mais do que a correspond\u00eancia de tamanhos - depende da estrutura da porta, do refor\u00e7o, da precis\u00e3o da perfura\u00e7\u00e3o e da conformidade com as normas de seguran\u00e7a. Compreender como a porta \u00e9 constru\u00edda e como os diferentes tipos de trinco interagem com ela \u00e9 essencial para conseguir uma instala\u00e7\u00e3o segura, duradoura e profissional.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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\">\u00cdndice<\/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:\/\/hingesmanufacturers.com\/pt\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#Understanding_Sheet-Metal_Door_Structure_and_Paddle_Latch_Compatibility\" >Compreender a estrutura da porta de chapa met\u00e1lica e a compatibilidade do trinco de p\u00e1s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/hingesmanufacturers.com\/pt\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#Tools_and_Materials_for_Installing_a_Paddle_Latch\" >Ferramentas e materiais para a instala\u00e7\u00e3o de um trinco de p\u00e1s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/hingesmanufacturers.com\/pt\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#Measurement_and_Positioning_Critical_Accuracy_Phase\" >Medi\u00e7\u00e3o e posicionamento (fase de precis\u00e3o cr\u00edtica)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/hingesmanufacturers.com\/pt\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#Drilling_Procedures_for_Paddle_Latch_Installation\" >Procedimentos de perfura\u00e7\u00e3o para a instala\u00e7\u00e3o do trinco da p\u00e1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/hingesmanufacturers.com\/pt\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#Installing_the_Paddle_Latch_Assembly\" >Instala\u00e7\u00e3o do conjunto do trinco da p\u00e1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/hingesmanufacturers.com\/pt\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#Functional_Testing_and_Safety_Validation\" >Testes funcionais e valida\u00e7\u00e3o de seguran\u00e7a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/hingesmanufacturers.com\/pt\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#Maintenance_Guidelines_for_Paddle_Latch_Longevity\" >Diretrizes de manuten\u00e7\u00e3o para a longevidade do trinco da p\u00e1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/hingesmanufacturers.com\/pt\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#Troubleshooting_Paddle_Latch_FAQ\" >Resolu\u00e7\u00e3o de problemas: FAQ do trinco da p\u00e1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/hingesmanufacturers.com\/pt\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#Conclusion\" >Conclus\u00e3o<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"723\" height=\"723\" src=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/Sheet-Metal-Door-Cross-Section-Diagram.png\" alt=\"Diagrama de sec\u00e7\u00e3o transversal da porta de chapa met\u00e1lica\" class=\"wp-image-6765\" style=\"width:389px;height:auto\" srcset=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/Sheet-Metal-Door-Cross-Section-Diagram.png 723w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/Sheet-Metal-Door-Cross-Section-Diagram-300x300.png 300w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/Sheet-Metal-Door-Cross-Section-Diagram-150x150.png 150w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/Sheet-Metal-Door-Cross-Section-Diagram-12x12.png 12w\" sizes=\"auto, (max-width: 723px) 100vw, 723px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"understanding-sheet-metal-door-structure-and-paddle-latch-compatibility\"><span class=\"ez-toc-section\" id=\"Understanding_Sheet-Metal_Door_Structure_and_Paddle_Latch_Compatibility\"><\/span><strong>Compreender a estrutura da porta de chapa met\u00e1lica e a compatibilidade do trinco de p\u00e1s<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"sheet-metal-door-construction-basics\">No\u00e7\u00f5es b\u00e1sicas de constru\u00e7\u00e3o de portas de chapa met\u00e1lica<\/h3>\n\n\n\n<p>A maioria das portas de chapa met\u00e1lica cont\u00e9m os seguintes componentes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Peles de a\u00e7o (0,8-1,2 mm)<\/strong><\/li>\n\n\n\n<li><strong>Favo de mel<\/strong>, <strong>l\u00e3 de rocha<\/strong>, ou <strong>N\u00facleo de espuma PU<\/strong><\/li>\n\n\n\n<li>Opcional <strong>placa de montagem refor\u00e7ada<\/strong> (a\u00e7o \u22483 mm)<\/li>\n<\/ul>\n\n\n\n<p>Muitas portas de a\u00e7o comerciais seguem-no:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/steeldoor.org\/ansi\">ANSI\/SDI-10<\/a><a href=\"https:\/\/steeldoor.org\/ansi-250-8\/\">0<\/a><\/strong> (Portas e caixilhos de a\u00e7o)<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/steeldoor.org\/ansi\">ANSI\/SDI-10<\/a><a href=\"https:\/\/steeldoor.org\/ansi-250-11\/\">5<\/a><\/strong> (Pr\u00e1ticas de instala\u00e7\u00e3o)<\/li>\n<\/ul>\n\n\n\n<p>Quando n\u00e3o existe refor\u00e7o interno, os instaladores devem compensar utilizando porcas de rebite, espa\u00e7adores ou placas de apoio para evitar a deforma\u00e7\u00e3o do metal.<\/p>\n\n\n\n<p><strong>Principais factores que afectam a compatibilidade do fecho de p\u00e1s:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Espessura da porta (<strong>40-50 mm t\u00edpico<\/strong>)<\/li>\n\n\n\n<li>Rigidez do material do n\u00facleo<\/li>\n\n\n\n<li>Refor\u00e7o existente<\/li>\n\n\n\n<li>Requisitos para o encosto do trinco<\/li>\n\n\n\n<li>Folga de perfura\u00e7\u00e3o necess\u00e1ria<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"types-of-paddle-latches-materials-functions-durability\"><strong>Tipos de fechos de p\u00e1s (materiais, fun\u00e7\u00f5es, durabilidade)<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"469\" src=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/typical-appearances-of-paddle-latches-in-different-materials-1024x469.jpg\" alt=\"Apar\u00eancias t\u00edpicas de raquetes de p\u00e1s em diferentes materiais\" class=\"wp-image-6766\" srcset=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/typical-appearances-of-paddle-latches-in-different-materials-1024x469.jpg 1024w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/typical-appearances-of-paddle-latches-in-different-materials-300x138.jpg 300w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/typical-appearances-of-paddle-latches-in-different-materials-768x352.jpg 768w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/typical-appearances-of-paddle-latches-in-different-materials-18x8.jpg 18w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/typical-appearances-of-paddle-latches-in-different-materials.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"plastic-paddle-latches\"><strong><a href=\"https:\/\/hingesmanufacturers.com\/pt\/produtos\/trincos\/fechos-de-compressao\/\">Fechos de pl\u00e1stico com palheta<\/a><\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Leve<\/li>\n\n\n\n<li>Adequado para arm\u00e1rios<\/li>\n\n\n\n<li><strong>N\u00e3o recomendado<\/strong> para portas de a\u00e7o pesadas<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"zinc-aluminum-alloy-paddle-latches\"><strong><a href=\"https:\/\/hingesmanufacturers.com\/pt\/produtos\/trincos\/fechos-de-compressao\/\">Trincos de p\u00e1s em liga de zinco\/alum\u00ednio<\/a><\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bom equil\u00edbrio entre custos e desempenho<\/li>\n\n\n\n<li>Electrodepositado para resist\u00eancia \u00e0 corros\u00e3o<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"stainless-steel-paddle-latches-304-316\"><strong><a href=\"https:\/\/hingesmanufacturers.com\/pt\/produtos\/trincos\/fechos-de-compressao\/\">Fechos de a\u00e7o inoxid\u00e1vel com palheta<\/a> (304\/316)<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>De n\u00edvel industrial<\/li>\n\n\n\n<li>Ideal para utiliza\u00e7\u00e3o no exterior ou com elevada frequ\u00eancia<\/li>\n\n\n\n<li>Muitos modelos est\u00e3o em conformidade com <strong><a href=\"https:\/\/buildershardware.com\/ANSI-BHMA-Standards\/Hardware-Highlights\/A1562-2022-Locks-and-Latches\">ANSI\/BHMA A156.2 Grau 1<\/a><\/strong><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"locking-vs-non-locking-paddle-latches\"><strong>Fechos de p\u00e1s com bloqueio vs. sem bloqueio<\/strong><\/h4>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"597\" src=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/locking-vs-non-locking-paddle-latches-1024x597.jpg\" alt=\"trincos de p\u00e1s com fecho versus trincos sem fecho\" class=\"wp-image-6767\" style=\"width:633px;height:auto\" srcset=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/locking-vs-non-locking-paddle-latches-1024x597.jpg 1024w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/locking-vs-non-locking-paddle-latches-300x175.jpg 300w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/locking-vs-non-locking-paddle-latches-768x448.jpg 768w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/locking-vs-non-locking-paddle-latches.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Trinco da p\u00e1 de bloqueio<\/strong> utiliza cilindros substitu\u00edveis ou integrados\n<ul class=\"wp-block-list\">\n<li>Reuni\u00f5es <strong>PT 1303<\/strong> (Europa) ou <strong>ANSI\/BHMA A156.5<\/strong> (EUA)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Trinco de p\u00e1 sem bloqueio<\/strong> funciona como um puxador com um mecanismo de fecho apenas<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"door-handing-left-right\"><strong>Manuseamento da porta (esquerda\/direita)<\/strong><\/h4>\n\n\n\n<p>Confirme o manuseamento do trinco antes de perfurar - embora muitos trincos de p\u00e1s sejam revers\u00edveis.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"compatibility-checklist-before-installation\"><strong>Lista de verifica\u00e7\u00e3o de compatibilidade antes da instala\u00e7\u00e3o<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"door-thickness\">\u2714 <strong>Espessura da porta<\/strong><\/h4>\n\n\n\n<p>A maioria dos trincos de p\u00e1 serve <strong>30-50 mm<\/strong> espessura da porta. Verificar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Proje\u00e7\u00e3o do cilindro<\/li>\n\n\n\n<li>Comprimento do fuso<\/li>\n\n\n\n<li>Alcance do parafuso<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"hole-requirements\">\u2714 <strong>Requisitos do furo<\/strong><\/h4>\n\n\n\n<p>Os modelos de trinco de p\u00e1 especificam:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Encosto<\/strong>: 40 mm \/ 60 mm<\/li>\n\n\n\n<li><strong>Di\u00e2metro do furo principal<\/strong>: \u00d825 mm - \u00d850 mm<\/li>\n\n\n\n<li><strong>Espa\u00e7amento entre parafusos de passagem<\/strong>: varia consoante a marca<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"mounting-method\">\u2714 <strong>M\u00e9todo de montagem<\/strong><\/h4>\n\n\n\n<p>Ideal para portas met\u00e1licas:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"through-bolt-fastening\"><strong>Fixa\u00e7\u00e3o por parafuso passante<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dois parafusos compridos fixam ambos os lados<\/li>\n\n\n\n<li>Oferece uma resist\u00eancia superior<\/li>\n\n\n\n<li>Evita a distor\u00e7\u00e3o do painel<\/li>\n<\/ul>\n\n\n\n<p>N\u00e3o recomendado para portas met\u00e1licas:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"spring-clip-fastening\"><strong>Fecho de mola<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Destinado a pain\u00e9is de arm\u00e1rios finos<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"reinforcement-solutions\">\u2714 <strong>Solu\u00e7\u00f5es de refor\u00e7o<\/strong><\/h4>\n\n\n\n<p>Se a porta n\u00e3o tiver uma placa de apoio incorporada:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Porcas de rebite<\/li>\n\n\n\n<li>Anilhas anti-vibra\u00e7\u00e3o<\/li>\n\n\n\n<li>Placas de apoio em a\u00e7o<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"tools-and-materials-for-installing-a-paddle-latch\"><span class=\"ez-toc-section\" id=\"Tools_and_Materials_for_Installing_a_Paddle_Latch\"><\/span><strong>Ferramentas e materiais para a instala\u00e7\u00e3o de um trinco de p\u00e1s<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"essential-tools\"><strong>Ferramentas essenciais<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chaves de fendas Phillips e plana<\/li>\n\n\n\n<li>Berbequim\/aparafusadora de velocidade vari\u00e1vel<\/li>\n\n\n\n<li>Serra de furos HSS ou bimet\u00e1lica (tamanho 25-50 mm)<\/li>\n\n\n\n<li>Berbequim de impacto para peles met\u00e1licas espessas<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"precision-measuring-tools\"><strong>Ferramentas de medi\u00e7\u00e3o de precis\u00e3o<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fita m\u00e9trica<\/li>\n\n\n\n<li>N\u00edvel de bolha \/ n\u00edvel laser<\/li>\n\n\n\n<li>Caneta de tinta prateada<\/li>\n\n\n\n<li>Pun\u00e7\u00e3o central<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"materials\"><strong>Materiais<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tinta de zinco ou spray anti-ferrugem<\/li>\n\n\n\n<li>Espa\u00e7adores ou anilhas<\/li>\n\n\n\n<li>Veda\u00e7\u00e3o de borracha (instala\u00e7\u00f5es exteriores)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"measurement-and-positioning-critical-accuracy-phase\"><span class=\"ez-toc-section\" id=\"Measurement_and_Positioning_Critical_Accuracy_Phase\"><\/span><strong>Medi\u00e7\u00e3o e posicionamento (fase de precis\u00e3o cr\u00edtica)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"standard-height-for-paddle-latches\"><strong>Altura padr\u00e3o para trincos de p\u00e1s<\/strong><\/h3>\n\n\n\n<p>De acordo com os c\u00f3digos de constru\u00e7\u00e3o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/codes.iccsafe.org\/s\/IBC2018\/chapter-10-means-of-egress\/IBC2018-Ch10-Sec1010.1.9.2\"><strong>ICC\/IBC:<\/strong> 34-48 in<\/a> (864-1219 mm)<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.ada.gov\/law-and-regs\/design-standards\/\">ADA<\/a>:<\/strong> ideal a 36-40 in<\/li>\n<\/ul>\n\n\n\n<p>Instala\u00e7\u00e3o t\u00edpica: <strong>1 metro (39-40 in)<\/strong> do pavimento acabado.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"marking-the-paddle-latch-location\"><strong>Marca\u00e7\u00e3o do local do trinco da p\u00e1<\/strong><\/h3>\n\n\n\n<p>Passos:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Marcar a altura em ambos os lados da porta<\/li>\n\n\n\n<li>Prolongar a linha de n\u00edvel horizontal<\/li>\n\n\n\n<li>Medir para dentro para o backset<\/li>\n\n\n\n<li>Marcar o furo central<\/li>\n\n\n\n<li>Marcar os furos dos parafusos de passagem superiores e inferiores<\/li>\n\n\n\n<li>Perfurar o centro de cada local<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"how-to-avoid-measurement-errors\"><strong>Como evitar erros de medi\u00e7\u00e3o<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u00e3o confiar no alinhamento do caixilho da porta<\/li>\n\n\n\n<li>Perfurar um <strong>furo piloto<\/strong> primeiro<\/li>\n\n\n\n<li>Transferir as marcas do exterior para o interior utilizando o orif\u00edcio piloto<\/li>\n\n\n\n<li>Verificar ambos os lados antes de utilizar uma serra de furos<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"drilling-procedures-for-paddle-latch-installation\"><span class=\"ez-toc-section\" id=\"Drilling_Procedures_for_Paddle_Latch_Installation\"><\/span><strong>Procedimentos de perfura\u00e7\u00e3o para a instala\u00e7\u00e3o do trinco da p\u00e1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"main-bore-hole-drilling\"><strong>Perfura\u00e7\u00e3o principal<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Fazer um furo piloto de 3 mm<\/li>\n\n\n\n<li>Montar a serra de ponta e aplicar \u00f3leo de corte<\/li>\n\n\n\n<li>Perfurar em <strong>velocidade baixa-m\u00e9dia<\/strong><\/li>\n\n\n\n<li>Abrandar antes de avan\u00e7ar para proteger a pele de a\u00e7o<\/li>\n<\/ol>\n\n\n\n<p>Normas de seguran\u00e7a relevantes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1926\">OSHA 1926 Subparte I<\/a><\/strong><\/li>\n\n\n\n<li><strong><a href=\"https:\/\/share.ansi.org\/Shared%20Documents\/Standards%20Action\/2017-PDFs\/SAV4836.pdf\">ANSI B7.1<\/a><\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"drilling-through-bolt-holes\"><strong>Perfura\u00e7\u00e3o de furos para parafusos de passagem<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Utilizar uma broca adequada para ferragens M4\/M5<\/li>\n\n\n\n<li>Manter o berbequim perfeitamente vertical<\/li>\n\n\n\n<li>Tamanho do furo = <strong>85-90%<\/strong> do di\u00e2metro exterior do parafuso<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"deburring-and-rust-protection\"><strong>Remo\u00e7\u00e3o de rebarbas e prote\u00e7\u00e3o contra a ferrugem<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Limar as arestas<\/li>\n\n\n\n<li>Aspirar todas as aparas met\u00e1licas<\/li>\n\n\n\n<li>Aplicar um prim\u00e1rio rico em zinco ou um spray anti-ferrugem<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"installing-the-paddle-latch-assembly\"><span class=\"ez-toc-section\" id=\"Installing_the_Paddle_Latch_Assembly\"><\/span><strong>Instala\u00e7\u00e3o do conjunto do trinco da p\u00e1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"593\" src=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/Installing-the-Paddle-Latch-Assembly.png\" alt=\"Instala\u00e7\u00e3o do conjunto do trinco da p\u00e1\" class=\"wp-image-6768\" style=\"width:429px;height:auto\" srcset=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/Installing-the-Paddle-Latch-Assembly.png 960w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/Installing-the-Paddle-Latch-Assembly-300x185.png 300w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/Installing-the-Paddle-Latch-Assembly-768x474.png 768w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/Installing-the-Paddle-Latch-Assembly-18x12.png 18w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"insert-exterior-paddle-latch-assembly\"><strong>Inserir o conjunto do trinco de p\u00e1 exterior<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Inserir a caixa de p\u00e1s atrav\u00e9s do furo principal<\/li>\n\n\n\n<li>Verificar o alinhamento da lingueta do trinco<\/li>\n\n\n\n<li>Confirmar o manuseamento correto<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"attach-interior-assembly-tighten-through-bolts\"><strong>Fixar o conjunto interior e apertar os parafusos de passagem<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Alinhar o fuso e a pe\u00e7a traseira do cilindro<\/li>\n\n\n\n<li>Introduzir os dois parafusos compridos<\/li>\n\n\n\n<li>Apertar de forma alternada<\/li>\n\n\n\n<li>Utilizar espa\u00e7adores, se necess\u00e1rio, para evitar dobras<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"adjust-latch-movement-and-handle-spring\"><strong>Ajustar o movimento do trinco e a mola da pega<\/strong><\/h3>\n\n\n\n<p>Verificar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A\u00e7\u00e3o suave<\/li>\n\n\n\n<li>Retra\u00e7\u00e3o limpa do trinco<\/li>\n\n\n\n<li>Retorno firme da mola<\/li>\n<\/ul>\n\n\n\n<p>Se n\u00e3o for suave:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Voltar a centrar o corpo do trinco<\/li>\n\n\n\n<li>Aplicar lubrifica\u00e7\u00e3o de silicone ou grafite<\/li>\n\n\n\n<li>Ajustar os parafusos de tens\u00e3o (se aplic\u00e1vel)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"functional-testing-and-safety-validation\"><span class=\"ez-toc-section\" id=\"Functional_Testing_and_Safety_Validation\"><\/span><strong>Testes funcionais e valida\u00e7\u00e3o de seguran\u00e7a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"operation-testing\"><strong>Teste de funcionamento<\/strong><\/h3>\n\n\n\n<p>Rodar a porta mais de 20 vezes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Movimento suave das p\u00e1s<\/li>\n\n\n\n<li>O trinco retrai-se totalmente<\/li>\n\n\n\n<li>A porta fecha-se confortavelmente<\/li>\n<\/ul>\n\n\n\n<p>Se for necess\u00e1rio bater \u2192 ajustar a placa de fecho.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"structural-tightness-check\"><strong>Verifica\u00e7\u00e3o da estanquidade estrutural<\/strong><\/h3>\n\n\n\n<p>Garantir:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sem oscila\u00e7\u00f5es<\/li>\n\n\n\n<li>Sem chocalhos<\/li>\n\n\n\n<li>Sem flex\u00e3o do metal<\/li>\n\n\n\n<li>Sem afrouxamento dos parafusos<\/li>\n<\/ul>\n\n\n\n<p>Solu\u00e7\u00f5es:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fecho de rosca<\/li>\n\n\n\n<li>Parafusos maiores<\/li>\n\n\n\n<li>Porcas de rebite<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"safety-fire-door-considerations\"><strong>Considera\u00e7\u00f5es sobre seguran\u00e7a e porta corta-fogo<\/strong><\/h3>\n\n\n\n<p>Para portas corta-fogo:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Utilizar apenas fechos de p\u00e1s certificados para <strong><a href=\"https:\/\/www.intertek.com\/building\/standards\/ul-10c\/\">UL 10C<\/a><\/strong> ou <strong><a href=\"https:\/\/standards.iteh.ai\/catalog\/standards\/cen\/968c3638-cfad-47fb-a190-8ac700fd9139\/en-1634-1-2014\">EN 1634-1<\/a><\/strong><\/li>\n\n\n\n<li>Evitar danificar o n\u00facleo resistente ao fogo<\/li>\n\n\n\n<li>Selar as cavidades expostas com um vedante resistente ao fogo<\/li>\n<\/ul>\n\n\n\n<p>Testar a usabilidade da pega para:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Idosos<\/li>\n\n\n\n<li>Crian\u00e7as<\/li>\n\n\n\n<li>Funcionamento com pouca for\u00e7a<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"maintenance-guidelines-for-paddle-latch-longevity\"><span class=\"ez-toc-section\" id=\"Maintenance_Guidelines_for_Paddle_Latch_Longevity\"><\/span><strong>Diretrizes de manuten\u00e7\u00e3o para a longevidade do trinco da p\u00e1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"regular-screw-tightening\"><strong>Aperto regular dos parafusos<\/strong><\/h3>\n\n\n\n<p>Intervalos:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Portas com muito movimento: de 3 em 3 meses<\/li>\n\n\n\n<li>Residencial: a cada 6-12 meses<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"lubrication\"><strong>Lubrifica\u00e7\u00e3o<\/strong><\/h3>\n\n\n\n<p>Utilizar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Spray de silicone<\/li>\n\n\n\n<li>P\u00f3 de grafite<\/li>\n<\/ul>\n\n\n\n<p>Evitar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00d3leo do motor<\/li>\n\n\n\n<li>Massa lubrificante convencional<\/li>\n\n\n\n<li>WD-40 no interior dos cilindros<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"rust-prevention\"><strong>Preven\u00e7\u00e3o da ferrugem<\/strong><\/h3>\n\n\n\n<p>Para zonas costeiras\/h\u00famidas:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Utiliza\u00e7\u00e3o <strong>A\u00e7o inoxid\u00e1vel 316 Trincos de p\u00e1s<\/strong><\/li>\n\n\n\n<li>Selecionar produtos que cumpram <strong>EN 1670 Grau 3+<\/strong><\/li>\n\n\n\n<li>Aplicar spray de zinco nas superf\u00edcies perfuradas<\/li>\n<\/ul>\n\n\n\n<p>Manuten\u00e7\u00e3o em tempo frio:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lubrificante anti-congelante<\/li>\n\n\n\n<li>Manter as ranhuras das chavetas secas<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"troubleshooting-paddle-latch-faq\"><span class=\"ez-toc-section\" id=\"Troubleshooting_Paddle_Latch_FAQ\"><\/span><strong>Resolu\u00e7\u00e3o de problemas: FAQ do trinco da p\u00e1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"why-is-the-paddle-latch-handle-loose\"><strong>Porque \u00e9 que a pega do trinco da p\u00e1 est\u00e1 solta?<\/strong><\/h3>\n\n\n\n<p><strong>Causas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Parafuso de ajuste solto<\/li>\n\n\n\n<li>Fuso desgastado<\/li>\n<\/ul>\n\n\n\n<p><strong>Fixar:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reapertar o parafuso + aplicar o bloqueador de roscas<\/li>\n\n\n\n<li>Substituir o fuso<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"latch-does-not-return-properly\"><strong>O trinco n\u00e3o retorna corretamente<\/strong><\/h3>\n\n\n\n<p><strong>Causas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Deforma\u00e7\u00e3o da mola<\/li>\n\n\n\n<li>Desalinhamento do trinco<\/li>\n<\/ul>\n\n\n\n<p><strong>Fixar:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Voltar a centrar o trinco<\/li>\n\n\n\n<li>Lubrificar<\/li>\n\n\n\n<li>Substituir a mola<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"noise-during-opening-closing\"><strong>Ru\u00eddo durante a abertura\/fecho<\/strong><\/h3>\n\n\n\n<p><strong>Causas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dobradi\u00e7as secas<\/li>\n\n\n\n<li>Fric\u00e7\u00e3o interna do metal<\/li>\n<\/ul>\n\n\n\n<p><strong>Fixar:<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lubrificar as dobradi\u00e7as<\/li>\n\n\n\n<li>Lubrificar o mecanismo de fecho<\/li>\n\n\n\n<li>Apertar todos os parafusos<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclus\u00e3o<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Uma instala\u00e7\u00e3o correta <strong>Trinco da p\u00e1<\/strong> garante durabilidade, funcionamento seguro e uma experi\u00eancia de utiliza\u00e7\u00e3o suave em qualquer porta de chapa met\u00e1lica. Ao seguir os procedimentos t\u00e9cnicos e as normas aqui referenciadas - incluindo <strong>ANSI\/BHMA<\/strong>, <strong>ICC\/IBC<\/strong>, <strong>ADA<\/strong>, <strong>UL<\/strong>e <strong>PT<\/strong>-Os instaladores podem obter resultados de n\u00edvel profissional adequados para aplica\u00e7\u00f5es industriais, comerciais ou residenciais.<\/p>\n\n\n\n<p>A manuten\u00e7\u00e3o regular e a instala\u00e7\u00e3o correta s\u00e3o a chave para um desempenho fi\u00e1vel a longo prazo.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Choosing the right paddle latches for a sheet-metal door requires more than matching sizes\u2014it depends on door structure, reinforcement, drilling accuracy, and compliance with safety standards. Understanding how the door is built and how different latch types interact with it is essential to achieving a secure, durable, and professional installation. Understanding Sheet-Metal Door Structure and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6766,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-6764","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Technical Guide: Installing Paddle Latches on Metal Doors - HTAN<\/title>\n<meta name=\"description\" content=\"Learn how to choose, drill, and install paddle latches on sheet-metal doors with proper standards, tools, measurements, and safety tips.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hingesmanufacturers.com\/pt\/blogue\/guia-tecnico-para-a-instalacao-de-trincos-de-pas-em-portas-metalicas\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Technical Guide: Installing Paddle Latches on Metal Doors - HTAN\" \/>\n<meta property=\"og:description\" content=\"Learn how to choose, drill, and install paddle latches on sheet-metal doors with proper standards, tools, measurements, and safety tips.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hingesmanufacturers.com\/pt\/blogue\/guia-tecnico-para-a-instalacao-de-trincos-de-pas-em-portas-metalicas\/\" \/>\n<meta property=\"og:site_name\" content=\"HTAN\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-17T07:32:48+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-17T07:32:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/typical-appearances-of-paddle-latches-in-different-materials.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"550\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Anson Li\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Anson Li\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/blog\\\/technical-guide-installing-paddle-latches-on-metal-doors\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/blog\\\/technical-guide-installing-paddle-latches-on-metal-doors\\\/\"},\"author\":{\"name\":\"Anson Li\",\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/ko\\\/#\\\/schema\\\/person\\\/ab6a5f6838c325c4bb59ec830eb023d9\"},\"headline\":\"Technical Guide: Installing Paddle Latches on Metal Doors\",\"datePublished\":\"2025-11-17T07:32:48+00:00\",\"dateModified\":\"2025-11-17T07:32:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/blog\\\/technical-guide-installing-paddle-latches-on-metal-doors\\\/\"},\"wordCount\":911,\"publisher\":{\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/ko\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/blog\\\/technical-guide-installing-paddle-latches-on-metal-doors\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hingesmanufacturers.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/typical-appearances-of-paddle-latches-in-different-materials.jpg\",\"articleSection\":[\"BLOG\"],\"inLanguage\":\"pt-PT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/blog\\\/technical-guide-installing-paddle-latches-on-metal-doors\\\/\",\"url\":\"https:\\\/\\\/hingesmanufacturers.com\\\/blog\\\/technical-guide-installing-paddle-latches-on-metal-doors\\\/\",\"name\":\"Technical Guide: Installing Paddle Latches on Metal Doors - HTAN\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/ko\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/blog\\\/technical-guide-installing-paddle-latches-on-metal-doors\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/blog\\\/technical-guide-installing-paddle-latches-on-metal-doors\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hingesmanufacturers.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/typical-appearances-of-paddle-latches-in-different-materials.jpg\",\"datePublished\":\"2025-11-17T07:32:48+00:00\",\"dateModified\":\"2025-11-17T07:32:51+00:00\",\"description\":\"Learn how to choose, drill, and install paddle latches on sheet-metal doors with proper standards, tools, measurements, and safety tips.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/blog\\\/technical-guide-installing-paddle-latches-on-metal-doors\\\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hingesmanufacturers.com\\\/blog\\\/technical-guide-installing-paddle-latches-on-metal-doors\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/blog\\\/technical-guide-installing-paddle-latches-on-metal-doors\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hingesmanufacturers.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/typical-appearances-of-paddle-latches-in-different-materials.jpg\",\"contentUrl\":\"https:\\\/\\\/hingesmanufacturers.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/typical-appearances-of-paddle-latches-in-different-materials.jpg\",\"width\":1200,\"height\":550,\"caption\":\"typical-appearances-of-paddle-latches-in-different-materials\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/blog\\\/technical-guide-installing-paddle-latches-on-metal-doors\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/hingesmanufacturers.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Technical Guide: Installing Paddle Latches on Metal Doors\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/ko\\\/#website\",\"url\":\"https:\\\/\\\/hingesmanufacturers.com\\\/ko\\\/\",\"name\":\"HTAN\",\"description\":\"Industrial frame parts solution supplier\",\"publisher\":{\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/ko\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hingesmanufacturers.com\\\/ko\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/ko\\\/#organization\",\"name\":\"HTAN\",\"url\":\"https:\\\/\\\/hingesmanufacturers.com\\\/ko\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/ko\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hingesmanufacturers.com\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/weibiaoti1.png\",\"contentUrl\":\"https:\\\/\\\/hingesmanufacturers.com\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/weibiaoti1.png\",\"width\":168,\"height\":57,\"caption\":\"HTAN\"},\"image\":{\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/ko\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/hingesmanufacturers.com\\\/ko\\\/#\\\/schema\\\/person\\\/ab6a5f6838c325c4bb59ec830eb023d9\",\"name\":\"Anson Li\",\"description\":\"Hi everyone, I\u2019m Anson Li. I\u2019ve been working in the industrial hinge industry for 10 years! Along the way, I\u2019ve had the chance to work with more than 2,000 customers from 55 countries, designing and producing hinges for all kinds of equipment doors. We\u2019ve grown together with our clients, learned a lot, and gained valuable experience. Today, I\u2019d love to share some professional tips and knowledge about industrial hinges with you.\",\"sameAs\":[\"https:\\\/\\\/hingesmanufacturers.com\"],\"url\":\"https:\\\/\\\/hingesmanufacturers.com\\\/pt\\\/author\\\/wpdev\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Guia t\u00e9cnico: Instala\u00e7\u00e3o de trincos de p\u00e1s em portas met\u00e1licas - HTAN","description":"Aprender a escolher, perfurar e instalar fechos de pala em portas de chapa met\u00e1lica com as normas, ferramentas, medidas e sugest\u00f5es de seguran\u00e7a adequadas.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/hingesmanufacturers.com\/pt\/blogue\/guia-tecnico-para-a-instalacao-de-trincos-de-pas-em-portas-metalicas\/","og_locale":"pt_PT","og_type":"article","og_title":"Technical Guide: Installing Paddle Latches on Metal Doors - HTAN","og_description":"Learn how to choose, drill, and install paddle latches on sheet-metal doors with proper standards, tools, measurements, and safety tips.","og_url":"https:\/\/hingesmanufacturers.com\/pt\/blogue\/guia-tecnico-para-a-instalacao-de-trincos-de-pas-em-portas-metalicas\/","og_site_name":"HTAN","article_published_time":"2025-11-17T07:32:48+00:00","article_modified_time":"2025-11-17T07:32:51+00:00","og_image":[{"width":1200,"height":550,"url":"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/typical-appearances-of-paddle-latches-in-different-materials.jpg","type":"image\/jpeg"}],"author":"Anson Li","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Anson Li","Tempo estimado de leitura":"6 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/hingesmanufacturers.com\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#article","isPartOf":{"@id":"https:\/\/hingesmanufacturers.com\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/"},"author":{"name":"Anson Li","@id":"https:\/\/hingesmanufacturers.com\/ko\/#\/schema\/person\/ab6a5f6838c325c4bb59ec830eb023d9"},"headline":"Technical Guide: Installing Paddle Latches on Metal Doors","datePublished":"2025-11-17T07:32:48+00:00","dateModified":"2025-11-17T07:32:51+00:00","mainEntityOfPage":{"@id":"https:\/\/hingesmanufacturers.com\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/"},"wordCount":911,"publisher":{"@id":"https:\/\/hingesmanufacturers.com\/ko\/#organization"},"image":{"@id":"https:\/\/hingesmanufacturers.com\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#primaryimage"},"thumbnailUrl":"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/typical-appearances-of-paddle-latches-in-different-materials.jpg","articleSection":["BLOG"],"inLanguage":"pt-PT"},{"@type":"WebPage","@id":"https:\/\/hingesmanufacturers.com\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/","url":"https:\/\/hingesmanufacturers.com\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/","name":"Guia t\u00e9cnico: Instala\u00e7\u00e3o de trincos de p\u00e1s em portas met\u00e1licas - HTAN","isPartOf":{"@id":"https:\/\/hingesmanufacturers.com\/ko\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hingesmanufacturers.com\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#primaryimage"},"image":{"@id":"https:\/\/hingesmanufacturers.com\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#primaryimage"},"thumbnailUrl":"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/typical-appearances-of-paddle-latches-in-different-materials.jpg","datePublished":"2025-11-17T07:32:48+00:00","dateModified":"2025-11-17T07:32:51+00:00","description":"Aprender a escolher, perfurar e instalar fechos de pala em portas de chapa met\u00e1lica com as normas, ferramentas, medidas e sugest\u00f5es de seguran\u00e7a adequadas.","breadcrumb":{"@id":"https:\/\/hingesmanufacturers.com\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hingesmanufacturers.com\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/"]}]},{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/hingesmanufacturers.com\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#primaryimage","url":"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/typical-appearances-of-paddle-latches-in-different-materials.jpg","contentUrl":"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/11\/typical-appearances-of-paddle-latches-in-different-materials.jpg","width":1200,"height":550,"caption":"typical-appearances-of-paddle-latches-in-different-materials"},{"@type":"BreadcrumbList","@id":"https:\/\/hingesmanufacturers.com\/blog\/technical-guide-installing-paddle-latches-on-metal-doors\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/hingesmanufacturers.com\/"},{"@type":"ListItem","position":2,"name":"Technical Guide: Installing Paddle Latches on Metal Doors"}]},{"@type":"WebSite","@id":"https:\/\/hingesmanufacturers.com\/ko\/#website","url":"https:\/\/hingesmanufacturers.com\/ko\/","name":"HTAN","description":"Fornecedor de solu\u00e7\u00f5es de pe\u00e7as para estruturas industriais","publisher":{"@id":"https:\/\/hingesmanufacturers.com\/ko\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hingesmanufacturers.com\/ko\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Organization","@id":"https:\/\/hingesmanufacturers.com\/ko\/#organization","name":"HTAN","url":"https:\/\/hingesmanufacturers.com\/ko\/","logo":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/hingesmanufacturers.com\/ko\/#\/schema\/logo\/image\/","url":"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2024\/11\/weibiaoti1.png","contentUrl":"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2024\/11\/weibiaoti1.png","width":168,"height":57,"caption":"HTAN"},"image":{"@id":"https:\/\/hingesmanufacturers.com\/ko\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/hingesmanufacturers.com\/ko\/#\/schema\/person\/ab6a5f6838c325c4bb59ec830eb023d9","name":"Anson Li","description":"Ol\u00e1 a todos, o meu nome \u00e9 Anson Li. Trabalho no sector das dobradi\u00e7as industriais h\u00e1 10 anos! Ao longo deste percurso, tive a oportunidade de trabalhar com mais de 2.000 clientes de 55 pa\u00edses, concebendo e produzindo dobradi\u00e7as para todos os tipos de portas de equipamento. Crescemos em conjunto com os nossos clientes, aprendemos muito e ganh\u00e1mos uma experi\u00eancia valiosa. Hoje, gostaria de partilhar convosco algumas dicas e conhecimentos profissionais sobre dobradi\u00e7as industriais.","sameAs":["https:\/\/hingesmanufacturers.com"],"url":"https:\/\/hingesmanufacturers.com\/pt\/author\/wpdev\/"}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/hingesmanufacturers.com\/pt\/wp-json\/wp\/v2\/posts\/6764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hingesmanufacturers.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hingesmanufacturers.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hingesmanufacturers.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hingesmanufacturers.com\/pt\/wp-json\/wp\/v2\/comments?post=6764"}],"version-history":[{"count":1,"href":"https:\/\/hingesmanufacturers.com\/pt\/wp-json\/wp\/v2\/posts\/6764\/revisions"}],"predecessor-version":[{"id":6769,"href":"https:\/\/hingesmanufacturers.com\/pt\/wp-json\/wp\/v2\/posts\/6764\/revisions\/6769"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hingesmanufacturers.com\/pt\/wp-json\/wp\/v2\/media\/6766"}],"wp:attachment":[{"href":"https:\/\/hingesmanufacturers.com\/pt\/wp-json\/wp\/v2\/media?parent=6764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hingesmanufacturers.com\/pt\/wp-json\/wp\/v2\/categories?post=6764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hingesmanufacturers.com\/pt\/wp-json\/wp\/v2\/tags?post=6764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}