{"id":25898,"date":"2015-09-02T10:29:33","date_gmt":"2015-09-02T10:29:33","guid":{"rendered":"https:\/\/www.hgg-group.com\/knowledge\/perforacion-controlada-proporcional-para-material-grueso\/"},"modified":"2024-09-19T13:14:36","modified_gmt":"2024-09-19T13:14:36","slug":"perforacion-controlada-proporcional-para-material-grueso","status":"publish","type":"knowledge","link":"https:\/\/www.hgg-group.com\/es\/conocimientos\/perforacion-controlada-proporcional-para-material-grueso\/","title":{"rendered":"Perforaci\u00f3n controlada proporcional para material grueso"},"content":{"rendered":"\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Cuando se corta material de paredes gruesas, como recipientes a presi\u00f3n, es dif\u00edcil definir el tiempo y la temperatura perfectos para precalentar de modo que incluso la parte m\u00e1s profunda del material se caliente a la temperatura correcta.
\nRequiere mucha pr\u00e1ctica y experiencia. <\/strong><\/p>\n

Cuando el material de pared gruesa se precalienta durante demasiado tiempo, la entrada de ox\u00edgeno provocar\u00e1 muchas salpicaduras y crear\u00e1 un gran cr\u00e1ter.
\nEsto se debe al grosor de la pared y a la excesiva cantidad de escoria l\u00edquida.
\nPor otro lado, cuando el precalentamiento es insuficiente, todo el espesor de la pared no alcanzar\u00e1 la temperatura de ignici\u00f3n para mantener el proceso exot\u00e9rmico.
\nEl proceso se detendr\u00e1 a mitad de camino y el operario tendr\u00e1 que volver a intentarlo en otro punto de partida y los da\u00f1os en el contorno del accesorio requerir\u00e1n mucho m\u00e1s rectificado y soldadura. <\/p>\n

Perforaci\u00f3n proporcional<\/h3>\n

Para automatizar este proceso se puede aplicar un m\u00e9todo llamado perforaci\u00f3n proporcional por el que se regula el flujo de ox\u00edgeno para controlar el proceso exot\u00e9rmico durante la perforaci\u00f3n.
\nTras un periodo muy breve de precalentamiento para que la superficie del material alcance la temperatura de ignici\u00f3n, se inicia el proceso de perforaci\u00f3n a una presi\u00f3n de ox\u00edgeno baja.
\nA medida que el soplete comienza a moverse hacia el punto de inicializaci\u00f3n del contorno de ajuste programado, cambia gradualmente de \u00e1ngulo mientras que, al mismo tiempo, la presi\u00f3n de ox\u00edgeno se incrementa gradualmente hasta la presi\u00f3n m\u00e1xima para mantener el proceso exot\u00e9rmico en marcha y perforar m\u00e1s profundamente.
\nLa inclinaci\u00f3n crea espacio para la escoria l\u00edquida tambi\u00e9n da lugar a un m\u00ednimo de salpicaduras (protecci\u00f3n de la punta de corte). <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Domine el corte de materiales de paredes gruesas como los recipientes a presi\u00f3n con nuestra gu\u00eda sobre perforaci\u00f3n proporcional.
\nAprenda a controlar la temperatura y el flujo de ox\u00edgeno para un precalentamiento y perforaci\u00f3n perfectos, minimizando las salpicaduras y maximizando la eficacia. <\/p>\n","protected":false},"featured_media":26558,"template":"","knowledge-tag":[373],"class_list":["post-25898","knowledge","type-knowledge","status-publish","has-post-thumbnail","hentry","knowledge-tag-cutting-es"],"acf":[],"yoast_head":"\nPerforaci\u00f3n controlada proporcional para material grueso - HGG Group 3D Profiling Specialists<\/title>\n<meta name=\"description\" content=\"Aprenda a controlar la temperatura y el flujo de ox\u00edgeno para un precalentamiento y perforaci\u00f3n perfectos, minimizando las salpicaduras y maximizando la eficacia.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hgg-group.com\/es\/conocimientos\/perforacion-controlada-proporcional-para-material-grueso\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Perforaci\u00f3n controlada proporcional para material grueso - HGG Group 3D Profiling Specialists\" \/>\n<meta property=\"og:description\" content=\"Aprenda a controlar la temperatura y el flujo de ox\u00edgeno para un precalentamiento y perforaci\u00f3n perfectos, minimizando las salpicaduras y maximizando la eficacia.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hgg-group.com\/es\/conocimientos\/perforacion-controlada-proporcional-para-material-grueso\/\" \/>\n<meta property=\"og:site_name\" content=\"HGG Group\" \/>\n<meta property=\"article:modified_time\" content=\"2024-09-19T13:14:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.hgg-group.com\/wp-content\/uploads\/2024\/04\/Oxyfuel-proportional-piercing_.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"530\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/conocimientos\\\/perforacion-controlada-proporcional-para-material-grueso\\\/\",\"url\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/conocimientos\\\/perforacion-controlada-proporcional-para-material-grueso\\\/\",\"name\":\"Perforaci\u00f3n controlada proporcional para material grueso - HGG Group 3D Profiling Specialists\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/conocimientos\\\/perforacion-controlada-proporcional-para-material-grueso\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/conocimientos\\\/perforacion-controlada-proporcional-para-material-grueso\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.hgg-group.com\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/Oxyfuel-proportional-piercing_.png\",\"datePublished\":\"2015-09-02T10:29:33+00:00\",\"dateModified\":\"2024-09-19T13:14:36+00:00\",\"description\":\"Aprenda a controlar la temperatura y el flujo de ox\u00edgeno para un precalentamiento y perforaci\u00f3n perfectos, minimizando las salpicaduras y maximizando la eficacia.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/conocimientos\\\/perforacion-controlada-proporcional-para-material-grueso\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/conocimientos\\\/perforacion-controlada-proporcional-para-material-grueso\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/conocimientos\\\/perforacion-controlada-proporcional-para-material-grueso\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.hgg-group.com\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/Oxyfuel-proportional-piercing_.png\",\"contentUrl\":\"https:\\\/\\\/www.hgg-group.com\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/Oxyfuel-proportional-piercing_.png\",\"width\":1920,\"height\":530},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/conocimientos\\\/perforacion-controlada-proporcional-para-material-grueso\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/inicio\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Conocimientos\",\"item\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/conocimientos\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Perforaci\u00f3n controlada proporcional para material grueso\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/#website\",\"url\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/\",\"name\":\"HGG Group\",\"description\":\"3D Profiling Specialists\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/#organization\",\"name\":\"HGG\",\"url\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.hgg-group.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/HGG_logo-primair_RGB.png\",\"contentUrl\":\"https:\\\/\\\/www.hgg-group.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/HGG_logo-primair_RGB.png\",\"width\":1097,\"height\":1337,\"caption\":\"HGG\"},\"image\":{\"@id\":\"https:\\\/\\\/www.hgg-group.com\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Perforaci\u00f3n controlada proporcional para material grueso - HGG Group 3D Profiling Specialists","description":"Aprenda a controlar la temperatura y el flujo de ox\u00edgeno para un precalentamiento y perforaci\u00f3n perfectos, minimizando las salpicaduras y maximizando la eficacia.","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:\/\/www.hgg-group.com\/es\/conocimientos\/perforacion-controlada-proporcional-para-material-grueso\/","og_locale":"es_ES","og_type":"article","og_title":"Perforaci\u00f3n controlada proporcional para material grueso - HGG Group 3D Profiling Specialists","og_description":"Aprenda a controlar la temperatura y el flujo de ox\u00edgeno para un precalentamiento y perforaci\u00f3n perfectos, minimizando las salpicaduras y maximizando la eficacia.","og_url":"https:\/\/www.hgg-group.com\/es\/conocimientos\/perforacion-controlada-proporcional-para-material-grueso\/","og_site_name":"HGG Group","article_modified_time":"2024-09-19T13:14:36+00:00","og_image":[{"width":1920,"height":530,"url":"https:\/\/www.hgg-group.com\/wp-content\/uploads\/2024\/04\/Oxyfuel-proportional-piercing_.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.hgg-group.com\/es\/conocimientos\/perforacion-controlada-proporcional-para-material-grueso\/","url":"https:\/\/www.hgg-group.com\/es\/conocimientos\/perforacion-controlada-proporcional-para-material-grueso\/","name":"Perforaci\u00f3n controlada proporcional para material grueso - HGG Group 3D Profiling Specialists","isPartOf":{"@id":"https:\/\/www.hgg-group.com\/es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.hgg-group.com\/es\/conocimientos\/perforacion-controlada-proporcional-para-material-grueso\/#primaryimage"},"image":{"@id":"https:\/\/www.hgg-group.com\/es\/conocimientos\/perforacion-controlada-proporcional-para-material-grueso\/#primaryimage"},"thumbnailUrl":"https:\/\/www.hgg-group.com\/wp-content\/uploads\/2024\/04\/Oxyfuel-proportional-piercing_.png","datePublished":"2015-09-02T10:29:33+00:00","dateModified":"2024-09-19T13:14:36+00:00","description":"Aprenda a controlar la temperatura y el flujo de ox\u00edgeno para un precalentamiento y perforaci\u00f3n perfectos, minimizando las salpicaduras y maximizando la eficacia.","breadcrumb":{"@id":"https:\/\/www.hgg-group.com\/es\/conocimientos\/perforacion-controlada-proporcional-para-material-grueso\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.hgg-group.com\/es\/conocimientos\/perforacion-controlada-proporcional-para-material-grueso\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.hgg-group.com\/es\/conocimientos\/perforacion-controlada-proporcional-para-material-grueso\/#primaryimage","url":"https:\/\/www.hgg-group.com\/wp-content\/uploads\/2024\/04\/Oxyfuel-proportional-piercing_.png","contentUrl":"https:\/\/www.hgg-group.com\/wp-content\/uploads\/2024\/04\/Oxyfuel-proportional-piercing_.png","width":1920,"height":530},{"@type":"BreadcrumbList","@id":"https:\/\/www.hgg-group.com\/es\/conocimientos\/perforacion-controlada-proporcional-para-material-grueso\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.hgg-group.com\/es\/inicio\/"},{"@type":"ListItem","position":2,"name":"Conocimientos","item":"https:\/\/www.hgg-group.com\/es\/conocimientos\/"},{"@type":"ListItem","position":3,"name":"Perforaci\u00f3n controlada proporcional para material grueso"}]},{"@type":"WebSite","@id":"https:\/\/www.hgg-group.com\/es\/#website","url":"https:\/\/www.hgg-group.com\/es\/","name":"HGG Group","description":"3D Profiling Specialists","publisher":{"@id":"https:\/\/www.hgg-group.com\/es\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.hgg-group.com\/es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.hgg-group.com\/es\/#organization","name":"HGG","url":"https:\/\/www.hgg-group.com\/es\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.hgg-group.com\/es\/#\/schema\/logo\/image\/","url":"https:\/\/www.hgg-group.com\/wp-content\/uploads\/2025\/03\/HGG_logo-primair_RGB.png","contentUrl":"https:\/\/www.hgg-group.com\/wp-content\/uploads\/2025\/03\/HGG_logo-primair_RGB.png","width":1097,"height":1337,"caption":"HGG"},"image":{"@id":"https:\/\/www.hgg-group.com\/es\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.hgg-group.com\/es\/wp-json\/wp\/v2\/knowledge\/25898","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hgg-group.com\/es\/wp-json\/wp\/v2\/knowledge"}],"about":[{"href":"https:\/\/www.hgg-group.com\/es\/wp-json\/wp\/v2\/types\/knowledge"}],"version-history":[{"count":0,"href":"https:\/\/www.hgg-group.com\/es\/wp-json\/wp\/v2\/knowledge\/25898\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hgg-group.com\/es\/wp-json\/wp\/v2\/media\/26558"}],"wp:attachment":[{"href":"https:\/\/www.hgg-group.com\/es\/wp-json\/wp\/v2\/media?parent=25898"}],"wp:term":[{"taxonomy":"knowledge-tag","embeddable":true,"href":"https:\/\/www.hgg-group.com\/es\/wp-json\/wp\/v2\/knowledge-tag?post=25898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}