{"id":5314,"date":"2019-09-24T04:14:13","date_gmt":"2019-09-24T04:14:13","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=5314"},"modified":"2025-09-19T05:33:07","modified_gmt":"2025-09-19T05:33:07","slug":"metodos-y-precauciones-de-soldadura-de-tuberias-duplex-2205","status":"publish","type":"blog","link":"https:\/\/www.kaysuns.com\/es\/blog\/metodos-y-precauciones-de-soldadura-de-tuberias-duplex-2205\/","title":{"rendered":"M\u00e9todos y precauciones de la soldadura de tuber\u00edas d\u00faplex 2205"},"content":{"rendered":"

Tuber\u00eda Duplex 2205<\/a> Soldadura Los m\u00e1s utilizados son SMAW, GTAW, SAW.<\/h2>\n

En general, el FCAW no se usa de la mejor manera, es feo, dif\u00edcil de controlar y la entrada de calor es grande, y el GMAW tampoco se usa.<\/p>\n

\"soldadura<\/a><\/p>\n

Buena soldabilidad y baja tendencia al agrietamiento t\u00e9rmico. Generalmente, no hay necesidad de precalentar antes de soldar, no hay tratamiento t\u00e9rmico despu\u00e9s de soldar y soldar con acero diferente, como acero inoxidable austen\u00edtico 18-8 o acero al carbono. En t\u00e9rminos de proceso, el proceso de soldadura del acero inoxidable austen\u00edtico ordinario es suficiente.<\/p>\n

Para obtener una proporci\u00f3n considerable de post-soldadura<\/a> estructura, es fundamental conocer la energ\u00eda de l\u00ednea al soldar acero d\u00faplex 2205. No debe ser ni demasiado grande ni demasiado peque\u00f1a. Con el fin de evitar el crecimiento del grano demasiado r\u00e1pido o grueso, controlar la entrada de calor y tratar de tomar la corriente de soldadura en un punto peque\u00f1o. La temperatura entre capas se controla preferiblemente dentro de los 100 grados. Se sugiere medir el contenido de ferrita durante y despu\u00e9s de la soldadura. Si existe un acuerdo t\u00e9cnico, \u00a1debe evaluarse seg\u00fan el acuerdo t\u00e9cnico!<\/p>\n

En un cierto rango, la corriente debe ser peque\u00f1a. Al soldar, preste atenci\u00f3n al arco no demasiado largo, de lo contrario ser\u00e1 f\u00e1cil de ventilar.<\/p>\n

Los aceros d\u00faplex tienen varias tendencias a la fragilidad y no deben usarse en condiciones de trabajo superiores a 300 grados.<\/p>\n

El gas protector no se puede utilizar con Ar + Co2. Dado que una de las caracter\u00edsticas m\u00e1s importantes del acero d\u00faplex es su contenido de nitr\u00f3geno, se recomienda utilizar nitr\u00f3geno Ar + 1 ~ 3%, y se recomienda que el gas protector de espalda utilice nitr\u00f3geno puro.<\/p>\n

Puede que tambi\u00e9n quiera leer:
\nEl arte y la ciencia de la soldadura de tuber\u00edas<\/a><\/p>\n

Original y publicado por Tuber\u00eda d\u00faplex<\/a> KAYSUNS<\/p>","protected":false},"featured_media":5315,"template":"","categories":[186],"tags":[],"class_list":["post-5314","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-stainless-steel-knowledge"],"yoast_head":"\nMethods And Precautions Of Duplex 2205 Pipe Welding - Stainless Steel Pipe and Fittings | KAYSUNS<\/title>\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.kaysuns.com\/es\/blog\/metodos-y-precauciones-de-soldadura-de-tuberias-duplex-2205\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Methods And Precautions Of Duplex 2205 Pipe Welding - Stainless Steel Pipe and Fittings | KAYSUNS\" \/>\n<meta property=\"og:description\" content=\"Duplex 2205 Pipe Welding Most commonly used are SMAW, GTAW, SAW. 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