{"id":80361,"date":"2026-07-28T11:00:58","date_gmt":"2026-07-28T09:00:58","guid":{"rendered":"https:\/\/welding-alloys.zerobox.co.za\/uncategorized\/fios-com-nucleo-de-fluxo-em-aplicacoes-de-soldagem-industrial\/"},"modified":"2026-08-05T10:07:09","modified_gmt":"2026-08-05T08:07:09","slug":"fios-com-nucleo-de-fluxo-em-aplicacoes-de-soldagem-industrial","status":"publish","type":"post","link":"https:\/\/welding-alloys.zerobox.co.za\/pt-br\/artigos-tecnicos\/fios-com-nucleo-de-fluxo-em-aplicacoes-de-soldagem-industrial\/","title":{"rendered":"Arames tubulares em aplica\u00e7\u00f5es industriais de soldagem"},"content":{"rendered":"<div id='full_slider_1'  class='avia-fullwidth-slider main_color avia-shadow   avia-builder-el-0  el_before_av_section  avia-builder-el-first   container_wrap sidebar_left'  >\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lxlhsr9x-4b6936f8f2e44362294666b249fef6e8\">\n#top #wrap_all .avia-slideshow .av-slideshow-caption.av-lxlhsr9x-4b6936f8f2e44362294666b249fef6e8__0 .avia-caption-title{\nfont-size:38px;\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-slideshow av-lxlhsr9x-4b6936f8f2e44362294666b249fef6e8 avia-slideshow-no scaling av_slideshow_full avia-slide-slider av-slideshow-ui av-control-default av-slideshow-manual av-loop-once av-loop-manual-endless av-default-height-applied   avia-slideshow-1' data-slideshow-options=\"{&quot;animation&quot;:&quot;slide&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:5,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:false,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:0}\"  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 22.321899736148%;'><li  class='avia-slideshow-slide av-lxlhsr9x-4b6936f8f2e44362294666b249fef6e8__0  av-single-slide slide-1 slide-odd'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><div class='av-slideshow-caption av-lxlhsr9x-4b6936f8f2e44362294666b249fef6e8__0 caption_fullwidth caption_left caption_left_framed caption_framed'><div class=\"container caption_container\"><div class=\"slideshow_caption\"><div class=\"slideshow_inner_caption\"><div class=\"slideshow_align_caption\"><h2 class='avia-caption-title '  itemprop=\"name\" >Comparando arames tubulares com eletrodos revestidos e arames s\u00f3lidos em aplica\u00e7\u00f5es de reparo, manuten\u00e7\u00e3o e prote\u00e7\u00e3o contra desgaste<\/h2><\/div><\/div><\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-64527 avia-img-lazy-loading-not-64527\"  src=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/smush-webp\/2024\/05\/Corrosion-banner.jpg.webp\" width=\"1895\" height=\"423\" title='Banner de corros\u00e3o' alt='Banner de corros\u00e3o'  itemprop=\"thumbnailUrl\"  style='min-height:250px; min-width:1120px; ' srcset=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/smush-webp\/2024\/05\/Corrosion-banner.jpg.webp 1895w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/smush-webp\/2024\/05\/Corrosion-banner-300x67.jpg.webp 300w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/smush-webp\/2024\/05\/Corrosion-banner-1030x230.jpg.webp 1030w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/smush-webp\/2024\/05\/Corrosion-banner-768x171.jpg.webp 768w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/smush-webp\/2024\/05\/Corrosion-banner-1536x343.jpg.webp 1536w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/smush-webp\/2024\/05\/Corrosion-banner-1500x335.jpg.webp 1500w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/smush-webp\/2024\/05\/Corrosion-banner-705x157.jpg.webp 705w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/smush-webp\/2024\/05\/Corrosion-banner-450x100.jpg.webp 450w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/smush-webp\/2024\/05\/Corrosion-banner-600x134.jpg.webp 600w\" sizes=\"(max-width: 1895px) 100vw, 1895px\" \/><\/div><\/li><\/ul><\/div><\/div>\n<div id='av_section_1'  class='avia-section av-d5abu5o-9248a73ba1dc72021a15ea7a0d2d6e09 alternate_color avia-section-small avia-no-border-styling  avia-builder-el-1  el_after_av_slideshow_full  el_before_av_section  breadcrumb-container avia-bg-style-scroll container_wrap sidebar_left'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small units'><div class='post-entry post-entry-type-page post-entry-80361'><div class='entry-content-wrapper clearfix'>\n\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_2'  class='avia-section av-c9rhhzg-9e20406681ac13ab2d05525563a13362 main_color avia-section-default avia-no-border-styling  avia-builder-el-3  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_left'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small units'><div class='post-entry post-entry-type-page post-entry-80361'><div class='entry-content-wrapper clearfix'>\n<div class='flex_column_table av-bstrhd8-d5dc646690bc19122496e1437e25256e sc-av_three_fifth av-equal-height-column-flextable'><div  class='flex_column av-bstrhd8-d5dc646690bc19122496e1437e25256e av_three_fifth  avia-builder-el-4  el_before_av_two_fifth  avia-builder-el-first  first flex_column_table_cell av-equal-height-column av-align-top av-animated-generic left-to-right  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lxlhsyhv-9488cfff06d7188aa08dd2984f6248a4\">\n#top .av-special-heading.av-lxlhsyhv-9488cfff06d7188aa08dd2984f6248a4{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-lxlhsyhv-9488cfff06d7188aa08dd2984f6248a4 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-lxlhsyhv-9488cfff06d7188aa08dd2984f6248a4 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-lxlhsyhv-9488cfff06d7188aa08dd2984f6248a4 av-special-heading-h1 blockquote modern-quote  avia-builder-el-5  el_before_av_textblock  avia-builder-el-first '><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >Arames tubulares em aplica\u00e7\u00f5es industriais de soldagem<\/h1><div class='av-subheading av-subheading_below'>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-39k7ee1-dd8ee6dcd5df3de670a327a548cea363 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Em toda a ind\u00fastria pesada, soldar n\u00e3o se resume apenas a unir metais. Muitas vezes, trata-se de manter a produ\u00e7\u00e3o em funcionamento, reduzir o tempo de inatividade e prolongar a vida \u00fatil de componentes cr\u00edticos que operam sob condi\u00e7\u00f5es severas.<\/p>\n<p>Na Welding Alloys, o objetivo n\u00e3o \u00e9 simplesmente fornecer consum\u00edveis de soldagem. O foco \u00e9 ajudar os clientes a resolver desafios industriais por meio de solu\u00e7\u00f5es de soldagem pr\u00e1ticas e confi\u00e1veis, adaptadas \u00e0s condi\u00e7\u00f5es reais de opera\u00e7\u00e3o.<\/p>\n<\/div><\/section><\/p><\/div><div class='av-flex-placeholder'><\/div><div  class='flex_column av-14y21v0-72176927e24fb413fb4b893ed012d4e8 av_two_fifth  avia-builder-el-7  el_after_av_three_fifth  avia-builder-el-last  flex_column_table_cell av-equal-height-column av-align-top av-animated-generic right-to-left  '     ><p><div  class='avia-button-wrap av-z2p63w-2aab1c60f870137aac8e02ada44c47b0-wrap avia-button-center  avia-builder-el-8  el_before_av_button  avia-builder-el-first  margin-bottom-10 text-left'><a href='https:\/\/welding-alloys.zerobox.co.za\/contact-an-integra-specialist?iframe=true&amp;product_id=80361'  class='avia-button av-z2p63w-2aab1c60f870137aac8e02ada44c47b0 av-link-btn avia-icon_select-yes-right-icon avia-size-medium avia-position-center avia-color-theme-color'  rel=\"nofollow\"  aria-label=\"Contate um especialista\"><span class='avia_iconbox_title' >Contate um especialista<\/span><span class='avia_button_icon avia_button_icon_right avia-iconfont avia-font-custom' data-av_icon='\ue803' data-av_iconfont='custom' ><\/span><\/a><\/div><br \/>\n<div  class='avia-button-wrap av-sr35jg-515d6b72ac2d56971a42a89abb28451b-wrap avia-button-center  avia-builder-el-9  el_after_av_button  el_before_av_iconlist  text-left'><a href='https:\/\/welding-alloys.zerobox.co.za\/request-a-wear-audit?iframe=true&amp;product_id=80361'  class='avia-button av-sr35jg-515d6b72ac2d56971a42a89abb28451b av-link-btn avia-icon_select-yes-left-icon avia-size-medium avia-position-center avia-color-dark'  rel=\"nofollow\"  aria-label=\"Solicitar uma auditoria de desgaste\"><span class='avia_button_icon avia_button_icon_left avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue8d1' data-av_iconfont='entypo-fontello' ><\/span><span class='avia_iconbox_title' >Solicitar uma auditoria de desgaste<\/span><\/a><\/div><br \/>\n<div  class='avia-icon-list-container av-lxlht1se-372b63151501d9ee21f816134ab90164  avia-builder-el-10  el_after_av_button  avia-builder-el-last  link-list margin-top-0'><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-small av-lxlht1se-372b63151501d9ee21f816134ab90164 avia-iconlist-animate'>\n<li><div class='iconlist_icon av-aotjx0s-4fed8e03a18c7ef63abe3b07e2d96332 avia-font-custom avia-iconfont avia-font-custom'><span class='av-icon-char' data-av_icon='\ue800' data-av_iconfont='custom' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry av-iconlist-empty\"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: &lt;a href=&#039;https:\/\/welding-alloys.zerobox.co.za\/pt-br\/company\/locations\/&#039; title=&#039;Localiza\u00e7\u00f5es&#039; target=&quot;_blank&quot;  rel=&quot;noopener noreferrer&quot;&gt;Localiza\u00e7\u00f5es&lt;\/a&gt;\"><div class='av_iconlist_title iconlist_title_small  '  itemprop=\"headline\" ><a href='https:\/\/welding-alloys.zerobox.co.za\/pt-br\/company\/locations\/' title='Localiza\u00e7\u00f5es' target=\"_blank\"  rel=\"noopener noreferrer\">Localiza\u00e7\u00f5es<\/a><\/div><\/header><div class='iconlist_content '  itemprop=\"text\" ><\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_3'  class='avia-section av-9dm47vw-862fde308d5cdb161e1761204c0fc6c6 alternate_color avia-section-default avia-no-border-styling  avia-builder-el-11  el_after_av_section  el_before_av_layout_row  avia-bg-style-scroll container_wrap sidebar_left'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small units'><div class='post-entry post-entry-type-page post-entry-80361'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-8oz6s0c-513353d0c1e707cf91e21dd7d08fb0dd av_one_full  avia-builder-el-12  el_before_av_one_full  avia-builder-el-first  first flex_column_div av-animated-generic right-to-left  '     ><section  class='av_textblock_section av-2sza7a1-7f7a47d345a975c4647d30a5603494fe '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Os arames tubulares s\u00e3o uma parte fundamental dessa abordagem. Ao longo dos anos, eles substitu\u00edram progressivamente os eletrodos revestidos e, em muitas aplica\u00e7\u00f5es, os arames s\u00f3lidos, \u00e0 medida que as empresas buscam melhorar a produtividade, a qualidade da solda e a estabilidade do processo.<\/p>\n<p>Hoje, eles s\u00e3o amplamente utilizados para revestimento, reconstru\u00e7\u00e3o, reparo de trincas, uni\u00e3o de a\u00e7o inoxid\u00e1vel e aplica\u00e7\u00f5es de cladding, oferecendo opera\u00e7\u00f5es de soldagem mais r\u00e1pidas sem comprometer o desempenho.<\/p>\n<\/div><\/section><\/div><div  class='flex_column av-2vtkh09-6fb375cd41dc41f6a3ce64e7b6e26c07 av_one_full  avia-builder-el-14  el_after_av_one_full  el_before_av_one_half  first flex_column_div av-animated-generic right-to-left  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2efew3d-8d27294a56e9a42d3fed7a0d0ffb36fc\">\n#top .av-special-heading.av-2efew3d-8d27294a56e9a42d3fed7a0d0ffb36fc{\npadding-bottom:10px;\ncolor:#006635;\n}\nbody .av-special-heading.av-2efew3d-8d27294a56e9a42d3fed7a0d0ffb36fc .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-2efew3d-8d27294a56e9a42d3fed7a0d0ffb36fc .special-heading-inner-border{\nborder-color:#006635;\n}\n.av-special-heading.av-2efew3d-8d27294a56e9a42d3fed7a0d0ffb36fc .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2efew3d-8d27294a56e9a42d3fed7a0d0ffb36fc av-special-heading-h3 custom-color-heading blockquote modern-quote  avia-builder-el-15  avia-builder-el-no-sibling '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >POR QUE OS ARAMES TUBULARES S\u00c3O DIFERENTES<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-14vzoqh-1f67178ef991cb45480e50f41da965a0\">\n#top .flex_column.av-14vzoqh-1f67178ef991cb45480e50f41da965a0{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.responsive #top #wrap_all .flex_column.av-14vzoqh-1f67178ef991cb45480e50f41da965a0{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-14vzoqh-1f67178ef991cb45480e50f41da965a0 av_one_half  avia-builder-el-16  el_after_av_one_full  el_before_av_one_half  first flex_column_div av-animated-generic right-to-left  column-top-margin'     ><section  class='av_textblock_section av-nlaf4p-7a4854d506abccf588dcc5f48253c52d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Ao contr\u00e1rio do arame s\u00f3lido, o arame tubular \u00e9 oco. Ele consiste em uma bainha met\u00e1lica preenchida com p\u00f3s que cont\u00eam elementos de liga, fluxos, formadores de esc\u00f3ria, estabilizadores de arco e desoxidantes. Esse design tubular oferece aos fabricantes maior flexibilidade ao desenvolver consum\u00edveis para uma aplica\u00e7\u00e3o industrial espec\u00edfica. Dependendo da aplica\u00e7\u00e3o, a composi\u00e7\u00e3o dentro do arame pode ser ajustada para alcan\u00e7ar propriedades-alvo, como an\u00e1lise qu\u00edmica espec\u00edfica e dureza, levando em conta a qu\u00edmica do metal de base e o n\u00famero de camadas depositadas.<\/p>\n<p>Essa tecnologia tamb\u00e9m permite o desenvolvimento de arames tubulares para uma ampla gama de processos e aplica\u00e7\u00f5es de soldagem, incluindo soldagem a arco com arame tubular autoprotegido e com prote\u00e7\u00e3o gasosa (FCAW-S e FCAW-G), soldagem a arco submerso (SAW) e aplica\u00e7\u00f5es de arame a laser.<\/p>\n<p>Dois tipos principais de arame tubular s\u00e3o comumente usados na ind\u00fastria: arames tubulares dobrados e arames tubulares sem costura.<\/p>\n<ul>\n<li>Os arames tubulares dobrados s\u00e3o fabricados a partir de uma tira de a\u00e7o conformada, preenchida com p\u00f3 antes de o arame ser fechado. Esse m\u00e9todo \u00e9 amplamente utilizado porque oferece alta flexibilidade de produ\u00e7\u00e3o e permite uma grande variedade de sistemas de liga e designs de arame.<\/li>\n<li>Os arames tubulares sem costura s\u00e3o produzidos conformando uma tira de a\u00e7o em formato de U, preenchendo-a com precis\u00e3o com uma mistura de p\u00f3 rigorosamente controlada e, em seguida, selando hermeticamente o tubo por soldagem a laser antes de ele ser trefilado at\u00e9 sua dimens\u00e3o final. Esse design selado ajuda a reduzir a absor\u00e7\u00e3o de umidade e a capta\u00e7\u00e3o de hidrog\u00eanio, melhorando a estabilidade de armazenamento, a consist\u00eancia de alimenta\u00e7\u00e3o e a confiabilidade da soldagem.<\/li>\n<\/ul>\n<p>Com arames tubulares, sejam dobrados ou sem costura, a maior parte da corrente percorre a bainha met\u00e1lica externa. Isso aumenta a densidade de corrente e permite que o arame aque\u00e7a e funda com mais efici\u00eancia do que um arame s\u00f3lido do mesmo di\u00e2metro.<\/p>\n<p>Em termos pr\u00e1ticos, essas caracter\u00edsticas permitem que os arames tubulares alcancem altas taxas de deposi\u00e7\u00e3o, comportamento de arco est\u00e1vel e condi\u00e7\u00f5es de soldagem eficientes.<\/p>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-22h97ix-8e7bc1d2f33f699971be1ab97136ae0b\">\n#top .flex_column.av-22h97ix-8e7bc1d2f33f699971be1ab97136ae0b{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.responsive #top #wrap_all .flex_column.av-22h97ix-8e7bc1d2f33f699971be1ab97136ae0b{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-22h97ix-8e7bc1d2f33f699971be1ab97136ae0b av_one_half  avia-builder-el-18  el_after_av_one_half  avia-builder-el-last  flex_column_div av-animated-generic right-to-left  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ms4eazwm-438bcbbb89d538dece33c108bbecf0ae\">\n.avia-image-container.av-ms4eazwm-438bcbbb89d538dece33c108bbecf0ae img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ms4eazwm-438bcbbb89d538dece33c108bbecf0ae .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ms4eazwm-438bcbbb89d538dece33c108bbecf0ae av-styling- avia-align-center  avia-builder-el-19  el_before_av_image  avia-builder-el-first  margin-bottom-30 margin-top-15 invalid-custom-class-found'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-80168 avia-img-lazy-loading-not-80168 avia_image ' src=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-0.webp\" alt='' title='flux 0'  height=\"585\" width=\"1092\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-0.webp 1092w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-0-300x161.webp 300w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-0-1030x552.webp 1030w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-0-768x411.webp 768w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-0-705x378.webp 705w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-0-450x241.webp 450w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-0-600x321.webp 600w\" sizes=\"(max-width: 1092px) 100vw, 1092px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ms4em571-e6b05f9ff4b63b1babd6147cdb9be8b1\">\n.avia-image-container.av-ms4em571-e6b05f9ff4b63b1babd6147cdb9be8b1 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ms4em571-e6b05f9ff4b63b1babd6147cdb9be8b1 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ms4em571-e6b05f9ff4b63b1babd6147cdb9be8b1 av-styling- avia-align-center  avia-builder-el-20  el_after_av_image  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-80176 avia-img-lazy-loading-not-80176 avia_image ' src=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-1.webp\" alt='' title='flux 1'  height=\"651\" width=\"1094\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-1.webp 1094w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-1-300x179.webp 300w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-1-1030x613.webp 1030w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-1-768x457.webp 768w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-1-705x420.webp 705w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-1-450x268.webp 450w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-1-600x357.webp 600w\" sizes=\"(max-width: 1094px) 100vw, 1094px\" \/><\/div><\/div><\/div><\/p><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-1'  class='av-layout-grid-container av-ms8pmksa-0703f89de37c01e858f732a294edf5f8 entry-content-wrapper main_color av-flex-cells  avia-builder-el-21  el_after_av_section  el_before_av_layout_row  container grid-row-not-first  container_wrap sidebar_left'  >\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ce1j3t-56404d22a1230998566ac0d711672791\">\n.flex_cell.av-ce1j3t-56404d22a1230998566ac0d711672791{\nvertical-align:top;\n}\n\n@media only screen and (min-width: 990px){ \n.responsive #top #wrap_all .flex_cell.av-ce1j3t-56404d22a1230998566ac0d711672791{\npadding:50px 30px 0 0 !important;\n}\n}\n<\/style>\n<div class='flex_cell av-ce1j3t-56404d22a1230998566ac0d711672791 av-gridrow-cell av_one_half no_margin  avia-builder-el-22  el_before_av_cell_one_half  avia-builder-el-first  content-align-top'  ><div class='flex_cell_inner'><div  class='flex_column av-150r5kp-6879d9c8d574bf295df415325e89d8d7 av_one_full  avia-builder-el-23  avia-builder-el-no-sibling  first flex_column_div av-animated-generic right-to-left  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ms4f6b2q-b27466f4e7c33f9bb9dfb8f997863270\">\n#top .av-special-heading.av-ms4f6b2q-b27466f4e7c33f9bb9dfb8f997863270{\npadding-bottom:10px;\ncolor:#006635;\n}\nbody .av-special-heading.av-ms4f6b2q-b27466f4e7c33f9bb9dfb8f997863270 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-ms4f6b2q-b27466f4e7c33f9bb9dfb8f997863270 .special-heading-inner-border{\nborder-color:#006635;\n}\n.av-special-heading.av-ms4f6b2q-b27466f4e7c33f9bb9dfb8f997863270 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-ms4f6b2q-b27466f4e7c33f9bb9dfb8f997863270 av-special-heading-h3 custom-color-heading blockquote modern-quote  avia-builder-el-24  el_before_av_textblock  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >ARAMES TUBULARES VERSUS ELETRODOS REVESTIDOS<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-ms4f6p0l-18573c89d4a1ac2200ebdc1cf0d081c2 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Na soldagem de reparo e manuten\u00e7\u00e3o, a produtividade costuma ser cr\u00edtica porque o tempo de soldagem afeta diretamente a dura\u00e7\u00e3o da parada e as perdas de produ\u00e7\u00e3o.<\/p>\n<p>Os eletrodos revestidos continuam \u00fateis para pequenos reparos, \u00e1reas de acesso restrito e determinadas aplica\u00e7\u00f5es em campo. No entanto, o processo envolve interrup\u00e7\u00f5es frequentes, pois o soldador precisa parar regularmente para trocar os eletrodos, reiniciar o arco e remover a esc\u00f3ria entre os passes.<\/p>\n<p>Os arames tubulares s\u00e3o alimentados continuamente a partir de um carretel ou tambor, reduzindo significativamente essas interrup\u00e7\u00f5es. Isso significa que o processo deixa de ser totalmente manual e passa a ser semiautom\u00e1tico ou autom\u00e1tico, dependendo do equipamento utilizado.<\/p>\n<p>Isso se torna especialmente importante durante grandes opera\u00e7\u00f5es de revestimento e reconstru\u00e7\u00e3o, como reparos de bandagem de forno na ind\u00fastria de cimento, em que o tempo de parada deve ser mantido ao m\u00ednimo. Tamb\u00e9m \u00e9 relevante para trabalhos menores, como o revestimento de cruzamentos ferrovi\u00e1rios, em que reduzir o tempo de soldagem ajuda a limitar a exposi\u00e7\u00e3o do soldador a posi\u00e7\u00f5es de trabalho desconfort\u00e1veis, fumos de soldagem e calor.<\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-2lctdeh-08dff74305792d5fc646d1c889cac769 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><ul>\n<li>Uma das principais diferen\u00e7as \u00e9 a taxa de deposi\u00e7\u00e3o: o FCAW normalmente atinge taxas de deposi\u00e7\u00e3o em torno de 4-8 kg\/h, em compara\u00e7\u00e3o com aproximadamente 1-3 kg\/h para a soldagem a arco com eletrodo revestido (SMAW). Em condi\u00e7\u00f5es reais de manuten\u00e7\u00e3o, isso permite que os reparos sejam conclu\u00eddos muito mais rapidamente, reduzindo o tempo de m\u00e3o de obra e a dura\u00e7\u00e3o da parada de manuten\u00e7\u00e3o.<\/li>\n<li>A efici\u00eancia de deposi\u00e7\u00e3o tamb\u00e9m \u00e9 muito maior com arames tubulares: o FCAW normalmente atinge efici\u00eancias de deposi\u00e7\u00e3o em torno de 90-98%, sendo a perda restante principalmente ligada \u00e0 esc\u00f3ria, enquanto o SMAW geralmente fica em torno de 55-65% devido \u00e0s perdas de toco de eletrodo e \u00e0 forma\u00e7\u00e3o de esc\u00f3ria.<\/li>\n<\/ul>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-ms4fegju-2240cd42477bc5d978405e6a267a03bd '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Em um arame tubular, a se\u00e7\u00e3o met\u00e1lica que conduz a corrente \u00e9 menor do que em um arame s\u00f3lido do mesmo di\u00e2metro. Isso aumenta a densidade de corrente e a resist\u00eancia el\u00e9trica, promovendo uma fus\u00e3o mais r\u00e1pida do arame e permitindo condi\u00e7\u00f5es de soldagem eficientes, mantendo o aporte t\u00e9rmico sob controle.<\/p>\n<p>Na pr\u00e1tica, isso melhora a produtividade durante opera\u00e7\u00f5es de fabrica\u00e7\u00e3o e de cladding.<\/p>\n<\/div><\/section><\/p><\/div>\n<\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-30afsnt-b9b1dbd70661f12a729db543667af47e\">\n.flex_cell.av-30afsnt-b9b1dbd70661f12a729db543667af47e{\nvertical-align:top;\n}\n\n@media only screen and (min-width: 990px){ \n.responsive #top #wrap_all .flex_cell.av-30afsnt-b9b1dbd70661f12a729db543667af47e{\npadding:90px 0 0 30px !important;\n}\n}\n<\/style>\n<div class='flex_cell av-30afsnt-b9b1dbd70661f12a729db543667af47e av-gridrow-cell av_one_half no_margin  avia-builder-el-28  el_after_av_cell_one_half  avia-builder-el-last  content-align-top'  ><div class='flex_cell_inner'><p><div  class='flex_column av-x1ynh5-14aa26d7dbb4f5c88d8a3230ffd8ec3d av_one_full  avia-builder-el-29  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-animated-generic right-to-left  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ms4fd7qb-bbe60a5a0b007c497a17a5821992a698\">\n.avia-image-container.av-ms4fd7qb-bbe60a5a0b007c497a17a5821992a698 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ms4fd7qb-bbe60a5a0b007c497a17a5821992a698 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ms4fd7qb-bbe60a5a0b007c497a17a5821992a698 av-styling- avia-align-center  avia-builder-el-30  el_before_av_textblock  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-80297 avia-img-lazy-loading-not-80297 avia_image ' src=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/smush-webp\/2026\/07\/flux-3.jpg.webp\" alt='' title='flux-3'  height=\"392\" width=\"628\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/smush-webp\/2026\/07\/flux-3.jpg.webp 628w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-3-300x187.jpg 300w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-3-450x281.jpg 450w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-3-600x375.jpg 600w\" sizes=\"(max-width: 628px) 100vw, 628px\" \/><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-ms4fdj7r-733cb97096711923eee1837418b6efd1 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><em>Compara\u00e7\u00e3o<\/em> <em>da<\/em> <em>corrente<\/em> <em>e<\/em> <em>da<\/em> <em>taxa<\/em> <em>de deposi\u00e7\u00e3o mostrando<\/em> <em>a maior<\/em> <em>capacidade<\/em> <em>de<\/em> <em>deposi\u00e7\u00e3o<\/em> <em>dos arames<\/em> <em>tubulares<\/em><\/p>\n<\/div><\/section><\/p><\/div><div  class='flex_column av-2df5lcp-6be1c23fd6f5df36ff69dd076e215d3d av_one_half  avia-builder-el-32  el_after_av_one_full  el_before_av_one_half  first flex_column_div av-animated-generic right-to-left  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ms8xuqjl-8731c61597851a625da13a3e208810e5\">\n.avia-image-container.av-ms8xuqjl-8731c61597851a625da13a3e208810e5 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ms8xuqjl-8731c61597851a625da13a3e208810e5 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ms8xuqjl-8731c61597851a625da13a3e208810e5 av-styling- av-hover-grow av-hide-overflow av-img-linked avia-align-center  avia-builder-el-33  el_before_av_textblock  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4.jpg\" data-srcset=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4.jpg 342w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4-300x300.jpg 300w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4-80x80.jpg 80w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4-36x36.jpg 36w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4-180x180.jpg 180w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4-120x120.jpg 120w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4-100x100.jpg 100w\" data-sizes=\"(max-width: 342px) 100vw, 342px\" class='avia_image '  aria-label='flux-4'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-80326 avia-img-lazy-loading-not-80326 avia_image ' src=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4.jpg\" alt='' title='flux-4'  height=\"341\" width=\"342\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4.jpg 342w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4-300x300.jpg 300w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4-80x80.jpg 80w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4-36x36.jpg 36w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4-180x180.jpg 180w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4-120x120.jpg 120w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-4-100x100.jpg 100w\" sizes=\"(max-width: 342px) 100vw, 342px\" \/><\/a><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-ms8ppv29-a99a287fecd146cc10ca488c5ec60611 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><em>Reparo semiautom\u00e1tico de uma bandagem de forno de cimento usando o arame tubular \u00e0 base de n\u00edquel GAMMA 182, proporcionando altas taxas de deposi\u00e7\u00e3o e redu\u00e7\u00e3o do tempo de parada.<\/em><\/p>\n<\/div><\/section><\/p><\/div><div  class='flex_column av-1x6m7mh-e539be91b66bcefb7ac0c316a692e454 av_one_half  avia-builder-el-35  el_after_av_one_half  avia-builder-el-last  flex_column_div av-animated-generic right-to-left  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ms8xw3bq-04e5612aceaa81f2c217d78822c29de7\">\n.avia-image-container.av-ms8xw3bq-04e5612aceaa81f2c217d78822c29de7 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ms8xw3bq-04e5612aceaa81f2c217d78822c29de7 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ms8xw3bq-04e5612aceaa81f2c217d78822c29de7 av-styling- av-hover-grow av-hide-overflow avia-align-center  avia-builder-el-36  el_before_av_textblock  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-80310 avia-img-lazy-loading-not-80310 avia_image ' src=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-5.jpg\" alt='' title='flux-5'  height=\"341\" width=\"342\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-5.jpg 342w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-5-300x300.jpg 300w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-5-80x80.jpg 80w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-5-36x36.jpg 36w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-5-180x180.jpg 180w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-5-120x120.jpg 120w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-5-100x100.jpg 100w\" sizes=\"(max-width: 342px) 100vw, 342px\" \/><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-ms8ptcf9-3d3364a0eff09f20a16001d2d0a035f3 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><em>Reparo por revestimento de um cruzamento de bonde embutido usando o arame tubular de a\u00e7o mangan\u00eas austen\u00edtico com encruamento HARDFACE 19 9 6-O.<\/em><\/p>\n<\/div><\/section><\/p><\/div><\/p>\n<\/div><\/div>\n<\/div>\n<div id='av-layout-grid-2'  class='av-layout-grid-container av-4f03e1l-a566b6f3adefcf709861418e7968625a entry-content-wrapper main_color av-flex-cells  avia-builder-el-38  el_after_av_layout_row  el_before_av_section  container grid-row-not-first  container_wrap sidebar_left'  >\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-44295dl-2034fc9a16f7d581b90dec3b2b078d95\">\n.flex_cell.av-44295dl-2034fc9a16f7d581b90dec3b2b078d95{\nvertical-align:top;\n}\n\n@media only screen and (min-width: 990px){ \n.responsive #top #wrap_all .flex_cell.av-44295dl-2034fc9a16f7d581b90dec3b2b078d95{\npadding:0 30px 50px 0 !important;\n}\n}\n<\/style>\n<div class='flex_cell av-44295dl-2034fc9a16f7d581b90dec3b2b078d95 av-gridrow-cell av_one_half no_margin  avia-builder-el-39  el_before_av_cell_one_half  avia-builder-el-first  content-align-top'  ><div class='flex_cell_inner'><div  class='flex_column av-cemypl-a1ad94d6f94f0ffeb90c91268b16c5d4 av_one_full  avia-builder-el-40  avia-builder-el-no-sibling  first flex_column_div av-animated-generic right-to-left  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-30551dl-5035c2ac9d346dcafb53733a010bf1a0\">\n#top .av-special-heading.av-30551dl-5035c2ac9d346dcafb53733a010bf1a0{\npadding-bottom:10px;\ncolor:#006635;\n}\nbody .av-special-heading.av-30551dl-5035c2ac9d346dcafb53733a010bf1a0 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-30551dl-5035c2ac9d346dcafb53733a010bf1a0 .special-heading-inner-border{\nborder-color:#006635;\n}\n.av-special-heading.av-30551dl-5035c2ac9d346dcafb53733a010bf1a0 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-30551dl-5035c2ac9d346dcafb53733a010bf1a0 av-special-heading-h3 custom-color-heading blockquote modern-quote  avia-builder-el-41  el_before_av_textblock  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  > ARAMES TUBULARES VERSUS ARAMES S\u00d3LIDOS<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-2gpmuqh-8aea4eb588e004feff6d15c843a24abc '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Na fabrica\u00e7\u00e3o de a\u00e7o inoxid\u00e1vel e em aplica\u00e7\u00f5es de cladding, os arames s\u00f3lidos continuam sendo amplamente utilizados. As fontes de energia modernas agora oferecem programas sin\u00e9rgicos bem desenvolvidos, que ajudam a simplificar o ajuste de par\u00e2metros e tornam o processo de soldagem mais f\u00e1cil de controlar. Como resultado, os usu\u00e1rios j\u00e1 n\u00e3o enfrentam os mesmos desafios de soldagem que enfrentavam no passado.<\/p>\n<p>No entanto, os arames tubulares com prote\u00e7\u00e3o gasosa s\u00e3o cada vez mais utilizados quando se exige maior produtividade, melhor desempenho de soldagem em posi\u00e7\u00e3o e maior flexibilidade do processo.<br \/>\nDevido \u00e0 sua estrutura tubular, os arames tubulares geralmente depositam mais metal de solda por hora do que os arames s\u00f3lidos em n\u00edveis de corrente semelhantes.<\/p>\n<\/div><\/section><\/p><\/div>\n<\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-270x9q1-d8f0e341ee3fba5796178cb37d5a9d00\">\n.flex_cell.av-270x9q1-d8f0e341ee3fba5796178cb37d5a9d00{\nvertical-align:top;\n}\n\n@media only screen and (min-width: 990px){ \n.responsive #top #wrap_all .flex_cell.av-270x9q1-d8f0e341ee3fba5796178cb37d5a9d00{\npadding:50px 0 50px 30px !important;\n}\n}\n<\/style>\n<div class='flex_cell av-270x9q1-d8f0e341ee3fba5796178cb37d5a9d00 av-gridrow-cell av_one_half no_margin  avia-builder-el-43  el_after_av_cell_one_half  avia-builder-el-last  content-align-top'  ><div class='flex_cell_inner'><div  class='flex_column av-1tb6hqx-1331ceec06ad475a9e33acedf8f96d9d av_one_full  avia-builder-el-44  avia-builder-el-no-sibling  first flex_column_div av-animated-generic right-to-left  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-152nqpl-d07323b9828acefe09de0435479d98c4\">\n.avia-image-container.av-152nqpl-d07323b9828acefe09de0435479d98c4 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-152nqpl-d07323b9828acefe09de0435479d98c4 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-152nqpl-d07323b9828acefe09de0435479d98c4 av-styling- avia-align-center  avia-builder-el-45  el_before_av_textblock  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-80318 avia-img-lazy-loading-not-80318 avia_image ' src=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-6-300x289.jpg\" alt='' title='flux-6'  height=\"289\" width=\"300\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-6-300x289.jpg 300w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-6-36x36.jpg 36w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-6-450x434.jpg 450w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-6.jpg 589w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-iyvrjt-1f125012d96f855a7bc4307c84f609c4 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><em>Diagrama de suscetibilidade \u00e0 trinca a quente de ligas de n\u00edquel- <\/em><em>cobre dilu\u00eddas com ferro<\/em><\/p>\n<\/div><\/section><\/p><\/div>\n<\/div><\/div>\n<\/div>\n<div id='av_section_4'  class='avia-section av-ms4gcgy6-96e87b912c139e5d76d6437c7c0757c2 alternate_color avia-section-default avia-no-border-styling  avia-builder-el-47  el_after_av_layout_row  avia-builder-el-last  avia-bg-style-scroll container_wrap sidebar_left'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small units'><div class='post-entry post-entry-type-page post-entry-80361'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-1g50vkp-96750ce2d03c0069cfe5cb1ba1c5f89f av_one_half  avia-builder-el-48  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-animated-generic right-to-left  '     ><section  class='av_textblock_section av-ms4gjd4m-987e9a681cb939be8176742214f278ba '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Os arames tubulares com prote\u00e7\u00e3o gasosa tamb\u00e9m s\u00e3o particularmente eficazes na soldagem em posi\u00e7\u00e3o. O sistema de esc\u00f3ria ajuda a controlar e estabilizar a po\u00e7a de fus\u00e3o, facilitando soldar em posi\u00e7\u00f5es vertical e horizontal, mantendo taxas de deposi\u00e7\u00e3o relativamente altas.<\/p>\n<p>Isso \u00e9 especialmente valioso para tanques de a\u00e7o inoxid\u00e1vel, fabrica\u00e7\u00e3o de tubula\u00e7\u00f5es, vasos de press\u00e3o, equipamentos de processo e trabalhos de reparo em campo, onde as condi\u00e7\u00f5es de soldagem nem sempre s\u00e3o ideais.<\/p>\n<p>Em compara\u00e7\u00e3o com arames s\u00f3lidos, os arames tubulares tamb\u00e9m tendem a produzir cord\u00f5es de solda mais largos e perfis de cord\u00e3o mais suaves em condi\u00e7\u00f5es semelhantes.<\/p>\n<p>Em aplica\u00e7\u00f5es de cladding, controlar a dilui\u00e7\u00e3o e a qu\u00edmica do dep\u00f3sito \u00e9 fundamental. Os arames tubulares s\u00e3o particularmente adequados para isso porque a formula\u00e7\u00e3o interna do arame pode ser ajustada com muita precis\u00e3o para alcan\u00e7ar propriedades-alvo do metal de solda.<\/p>\n<p>Esse desenvolvimento \u00e9 um bom exemplo de como a tecnologia de arame tubular pode ajudar a resolver desafios industriais pr\u00e1ticos ao combinar produtividade, qualidade da solda e procedimentos de soldagem simplificados.<\/p>\n<\/div><\/section><\/div><div  class='flex_column av-2u7p95-9f2dfc3648497d9e418a1bde2c7cc1ef av_one_half  avia-builder-el-50  el_after_av_one_half  el_before_av_one_full  flex_column_div av-animated-generic right-to-left  '     ><section  class='av_textblock_section av-ms8ygg3w-37bf571ac616e32d907616e1571c98df '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Um bom exemplo da flexibilidade oferecida pela tecnologia de arame tubular \u00e9 o GAMMA 400, um arame tubular b\u00e1sico projetado para aplica\u00e7\u00f5es de ALLOY 400 (Ni-Cu).<\/p>\n<p>O cladding com arames s\u00f3lidos de Ni-Cu pode ser dif\u00edcil, pois a dilui\u00e7\u00e3o com ferro do substrato de a\u00e7o carbono pode aumentar significativamente o risco de trinca a quente. Por esse motivo, muitas vezes era necess\u00e1ria uma camada tamp\u00e3o de n\u00edquel puro antes de depositar o revestimento final de ALLOY 400.<\/p>\n<p>Com o GAMMA 400, o design do arame tubular ajuda a controlar e reduzir a dilui\u00e7\u00e3o. Isso torna poss\u00edvel alcan\u00e7ar a an\u00e1lise qu\u00edmica-alvo do ALLOY 400 em apenas duas camadas, sem exigir uma camada tamp\u00e3o dedicada de n\u00edquel puro.<\/p>\n<p>Ensaios comparativos de cladding em a\u00e7o carbono usando consum\u00edveis N04400 foram realizados a aproximadamente 215 A, 26 V e velocidade de avan\u00e7o de 29 cm\/min. Nessas condi\u00e7\u00f5es, o GAMMA<\/p>\n<p>400 alcan\u00e7ou uma dilui\u00e7\u00e3o de primeira camada significativamente menor do que o GMAW pulsado usando arame s\u00f3lido, com valores medidos em torno de 13% e 23%, respectivamente, correspondendo a teores de ferro de aproximadamente 9% e 15%.<\/p>\n<\/div><\/section><\/div><div  class='flex_column av-z5e9tl-58006097a202d2e242df2cc928d1d17f av_one_full  avia-builder-el-52  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-animated-generic right-to-left  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ms4hb4v4-cad8dcb9a12c3cf7649acbb2a6843fe7\">\n#top .av-special-heading.av-ms4hb4v4-cad8dcb9a12c3cf7649acbb2a6843fe7{\npadding-bottom:10px;\ncolor:#006635;\n}\nbody .av-special-heading.av-ms4hb4v4-cad8dcb9a12c3cf7649acbb2a6843fe7 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-ms4hb4v4-cad8dcb9a12c3cf7649acbb2a6843fe7 .special-heading-inner-border{\nborder-color:#006635;\n}\n.av-special-heading.av-ms4hb4v4-cad8dcb9a12c3cf7649acbb2a6843fe7 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-ms4hb4v4-cad8dcb9a12c3cf7649acbb2a6843fe7 av-special-heading-h3 custom-color-heading blockquote modern-quote  avia-builder-el-53  el_before_av_gallery  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >UMA ABORDAGEM PR\u00c1TICA PARA A SOLDAGEM INDUSTRIAL<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ms4gspny-f54dd4348b50fe8876ab0bfcf9574bd6\">\n#top .avia-gallery.av-ms4gspny-f54dd4348b50fe8876ab0bfcf9574bd6 .avia-gallery-thumb a{\nwidth:50%;\n}\n<\/style>\n<div  class='avia-gallery av-ms4gspny-f54dd4348b50fe8876ab0bfcf9574bd6 avia_animate_when_visible  avia-builder-el-54  el_after_av_heading  el_before_av_textblock  avia_lazyload avia-gallery-animate avia-gallery-1'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><meta itemprop=\"contentURL\" content=\"https:\/\/welding-alloys.zerobox.co.za\/pt-br\/artigos-tecnicos\/fios-com-nucleo-de-fluxo-em-aplicacoes-de-soldagem-industrial\/\"><div class='avia-gallery-thumb'><a href=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-7.webp\" data-srcset=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-7.webp 316w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-7-300x103.webp 300w\" data-sizes=\"(max-width: 316px) 100vw, 316px\" data-rel='gallery-1' data-prev-img='https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-7.webp' class='first_thumb lightbox  ' data-onclick='1' title='Arame s\u00f3lido (GMAW) &#8211; Penetra\u00e7\u00e3o profunda em formato de dedo, levando a maior dilui\u00e7\u00e3o do substrato de a\u00e7o carbono'  itemprop=\"thumbnailUrl\"  ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-80223 avia-img-lazy-loading-not-80223\"  data-avia-tooltip='Arame s\u00f3lido (GMAW) &#8211; Penetra\u00e7\u00e3o profunda em formato de dedo, levando a maior dilui\u00e7\u00e3o do substrato de a\u00e7o carbono' src=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-7.webp\" width=\"316\" height=\"108\"  title='flux 7' alt='' srcset=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-7.webp 316w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-7-300x103.webp 300w\" sizes=\"(max-width: 316px) 100vw, 316px\" \/><div class='big-prev-fake'><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-80223 avia-img-lazy-loading-not-80223\"  width=\"316\" height=\"108\" src=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-7.webp\" title='flux 7' alt='' srcset=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-7.webp 316w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-7-300x103.webp 300w\" sizes=\"(max-width: 316px) 100vw, 316px\" \/><\/div><\/a><a href=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-8.webp\" data-srcset=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-8.webp 314w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-8-300x100.webp 300w\" data-sizes=\"(max-width: 314px) 100vw, 314px\" data-rel='gallery-1' data-prev-img='https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-8.webp' class='lightbox  ' data-onclick='2' title='Arame tubular (FCAW) &#8211; Perfil de solda mais largo e mais suave, com menor dilui\u00e7\u00e3o e melhor controle da qu\u00edmica do dep\u00f3sito.'  itemprop=\"thumbnailUrl\"  ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-80231 avia-img-lazy-loading-not-80231\"  data-avia-tooltip='Arame tubular (FCAW) &#8211; Perfil de solda mais largo e mais suave, com menor dilui\u00e7\u00e3o e melhor controle da qu\u00edmica do dep\u00f3sito.' src=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-8.webp\" width=\"314\" height=\"105\"  title='flux 8' alt='' srcset=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-8.webp 314w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-8-300x100.webp 300w\" sizes=\"(max-width: 314px) 100vw, 314px\" \/><div class='big-prev-fake'><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-80231 avia-img-lazy-loading-not-80231\"  width=\"314\" height=\"105\" src=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-8.webp\" title='flux 8' alt='' srcset=\"https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-8.webp 314w, https:\/\/welding-alloys.zerobox.co.za\/wp-content\/uploads\/2026\/07\/flux-8-300x100.webp 300w\" sizes=\"(max-width: 314px) 100vw, 314px\" \/><\/div><\/a><\/div><\/div><br \/>\n<section  class='av_textblock_section av-ms4gwesv-23093675542483ca84e7d365aef138b6 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>N\u00e3o existe uma \u00fanica solu\u00e7\u00e3o de soldagem para todas as aplica\u00e7\u00f5es.<\/p>\n<p>Os eletrodos revestidos continuam \u00fateis para determinadas situa\u00e7\u00f5es de reparo, especialmente quando s\u00e3o necess\u00e1rias portabilidade, acessibilidade ou soldagem em todas as posi\u00e7\u00f5es.<\/p>\n<p>Os arames s\u00f3lidos tamb\u00e9m podem ser a escolha certa para aplica\u00e7\u00f5es padr\u00e3o em que o controle espec\u00edfico sobre dilui\u00e7\u00e3o ou aporte t\u00e9rmico n\u00e3o \u00e9 cr\u00edtico, ou em que tecnologias avan\u00e7adas de fonte de energia com curto-circuito controlado, MIG\/MAG pulsado ou programas avan\u00e7ados de forma de onda tornam o processo mais f\u00e1cil de gerenciar.<\/p>\n<p>No entanto, para muitas aplica\u00e7\u00f5es de reparo, manuten\u00e7\u00e3o, revestimento e cladding de a\u00e7o inoxid\u00e1vel, os arames tubulares oferecem um forte equil\u00edbrio entre produtividade, confiabilidade, flexibilidade e desempenho de soldagem.<\/p>\n<p>Mais importante, eles ajudam os clientes a reduzir o tempo de inatividade, melhorar a efici\u00eancia de manuten\u00e7\u00e3o e prolongar a vida \u00fatil de equipamentos industriais cr\u00edticos.<\/p>\n<p>Na Welding Alloys, essa abordagem pr\u00e1tica, baseada no campo, continua sendo central. O objetivo \u00e9 sempre trabalhar em estreita colabora\u00e7\u00e3o com os clientes e fornecer solu\u00e7\u00f5es de soldagem projetadas para enfrentar desafios industriais reais sob condi\u00e7\u00f5es reais de opera\u00e7\u00e3o.<\/p>\n<\/div><\/section><\/p><\/div><div class='flex_column_table av-ms7hxlqf-e130801a414e1f7899dd479077065e7a sc-av_one_half av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ms7hxlqf-e130801a414e1f7899dd479077065e7a\">\n.flex_column.av-ms7hxlqf-e130801a414e1f7899dd479077065e7a{\npadding:30px 30px 30px 30px;\nbackground-color:#ffffff;\n}\n<\/style>\n<div  class='flex_column av-ms7hxlqf-e130801a414e1f7899dd479077065e7a av_one_half  avia-builder-el-56  el_after_av_one_full  el_before_av_one_half  first no_margin flex_column_table_cell av-equal-height-column av-align-middle av-animated-generic right-to-left  column-top-margin'     ><section  class='av_textblock_section av-1i2qqih-0249c8894cfd9a7662f754bcb89ba937 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Assista a um breve v\u00eddeo comparativo entre FCAW e SMAW usando consum\u00edveis avan\u00e7ados \u00e0 base de n\u00edquel ENiCrFe3, destacando claramente as principais vantagens de produtividade da tecnologia de arame tubular.<\/p>\n<\/div><\/section><\/div><div  class='flex_column av-149lse1-ea05fef4406595e3d8df1d14ba7e31b7 av_one_half  avia-builder-el-58  el_after_av_one_half  avia-builder-el-last  no_margin flex_column_table_cell av-equal-height-column av-align-middle av-animated-generic right-to-left  column-top-margin'     ><div  class='avia-video av-v94jp5-cc906d8bbd0343c2a36e6db6275be0f9 avia-video-16-9 margin-bottom-0 av-no-preview-image avia-video-load-always av-lazyload-immediate av-lazyload-video-embed'  itemprop=\"video\" itemtype=\"https:\/\/schema.org\/VideoObject\"  data-original_url='https:\/\/www.youtube.com\/watch?v=9Sw9STO8baw'><script type='text\/html' class='av-video-tmpl'><div class='avia-iframe-wrap'><div class='avia-iframe-wrap'><iframe title=\"GAMMA 182: comparison cored wire vs stick electrode\" width=\"1500\" height=\"844\" data-src=\"https:\/\/www.youtube.com\/embed\/9Sw9STO8baw?feature=oembed&enablejsapi=1&autoplay=0&loop=0&controls=1&mute=0\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"0\"><\/iframe><\/div><\/div><\/script><div class='av-click-to-play-overlay'><div class=\"avia_playpause_icon\"><\/div><\/div><\/div><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_4'  class='main_color av_default_container_wrap container_wrap sidebar_left'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small units'><div class='post-entry post-entry-type-page post-entry-80361'><div class='entry-content-wrapper clearfix'>\n","protected":false},"excerpt":{"rendered":"<p>Saiba como os arames tubulares melhoram a soldagem de reparo e manuten\u00e7\u00e3o ao reduzir o tempo de inatividade, aumentar a produtividade e prolongar a vida \u00fatil dos equipamentos.  <\/p>\n","protected":false},"author":1,"featured_media":80160,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[24505],"tags":[],"technical-articles-filter":[24506,24507],"class_list":["post-80361","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artigos-tecnicos","technical-articles-filter-artigos-tecnicos","technical-articles-filter-aplicacoes-industriais"],"acf":[],"yoast_head":"<!-- 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