{"id":6406,"date":"2020-09-21T07:17:38","date_gmt":"2020-09-21T07:17:38","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=6406"},"modified":"2025-06-12T06:12:18","modified_gmt":"2025-06-12T06:12:18","slug":"aplicacao-de-tubos-de-aco-inoxidavel-na-industria-petroquimica-3","status":"publish","type":"blog","link":"https:\/\/www.kaysuns.com\/pt\/blog\/aplicacao-de-tubos-de-aco-inoxidavel-na-industria-petroquimica-3\/","title":{"rendered":"Aplica\u00e7\u00e3o de tubos de a\u00e7o inoxid\u00e1vel na ind\u00fastria petroqu\u00edmica"},"content":{"rendered":"

o <\/strong>tubos de a\u00e7o inoxid\u00e1vel<\/strong> no ind\u00fastria petroqu\u00edmica, incluindo a ind\u00fastria de fertilizantes, tem grande demanda<\/strong><\/h2>\n\n\n\n

O tubo de a\u00e7o inoxid\u00e1vel na ind\u00fastria petroqu\u00edmica mais utilizado \u00e9 tubos de a\u00e7o inoxid\u00e1vel sem costura<\/a>, em 304<\/a>, 321, 316<\/a>, 316L<\/a>, 347, 317L, etc., com di\u00e2metro externo entre \uffe018 e \uffe0610 e espessura entre 6 mm e 50 mm (geralmente, a especifica\u00e7\u00e3o de sele\u00e7\u00e3o \u00e9 acima de \u03a6159 mm).<\/p>\n\n\n\n

As aplica\u00e7\u00f5es espec\u00edficas s\u00e3o: tubos de fornos, tubos de fluidos, tubos permutadores de calor<\/a>etc.<\/p>\n\n\n\n

Tubos de a\u00e7o inoxid\u00e1vel resistentes ao calor s\u00e3o usados principalmente para troca de calor e transporte de fluidos. O mercado chin\u00eas tem capacidade anual de cerca de 200.000 toneladas.<\/p>\n\n\n\n

Tubos de a\u00e7o inoxid\u00e1vel duplex<\/a> s\u00e3o usados principalmente em tubos de fluidos e trocadores de calor para produtos qu\u00edmicos e fertilizantes. Devido \u00e0 sua alta resist\u00eancia, resist\u00eancia ao estresse, resist\u00eancia \u00e0 corros\u00e3o e economia, seu consumo anual \u00e9 de cerca de 8.000-10.000 toneladas.<\/p>\n\n\n\n

Tubos de a\u00e7o inoxid\u00e1vel<\/a>, os tubos usados na perfura\u00e7\u00e3o e produ\u00e7\u00e3o de campos petrol\u00edferos s\u00e3o de a\u00e7o inoxid\u00e1vel superferr\u00edtico Cr13, Cr25, etc., que \u00e9 altamente resistente \u00e0 corros\u00e3o de CO, CO2 e Cl.<\/p>\n\n\n

\n
\"Tubula\u00e7\u00e3o<\/figure>\n<\/div>\n\n\n

A ind\u00fastria petroqu\u00edmica normalmente usa tubos de forno de craqueamento de petr\u00f3leo de grande di\u00e2metro e tubos de transporte de baixa temperatura. <\/p>\n\n\n\n

Devido aos seus requisitos especiais de resist\u00eancia ao calor e \u00e0 corros\u00e3o e \u00e0 inconveni\u00eancia da instala\u00e7\u00e3o e manuten\u00e7\u00e3o do equipamento, uma longa vida \u00fatil do equipamento \u00e9 necess\u00e1ria e precisa ser otimizada por meio do controle de composi\u00e7\u00e3o do material e m\u00e9todos especiais de tratamento t\u00e9rmico para fortalecer as propriedades mec\u00e2nicas e o desempenho do servi\u00e7o de tubos.<\/p>\n\n\n\n

Como uma parte importante da ind\u00fastria qu\u00edmica, a ind\u00fastria petroqu\u00edmica abrange muitos setores de produ\u00e7\u00e3o, como fertilizantes, borracha e materiais sint\u00e9ticos. A ind\u00fastria petroqu\u00edmica \u00e9 uma ind\u00fastria b\u00e1sica para o desenvolvimento econ\u00f4mico, envolvendo muitos aspectos da economia real. Portanto, \u00e9 necess\u00e1rio escolher o tubo de a\u00e7o inoxid\u00e1vel certo na ind\u00fastria petroqu\u00edmica<\/p>","protected":false},"featured_media":6407,"template":"","categories":[186],"tags":[],"class_list":["post-6406","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-stainless-steel-knowledge"],"yoast_head":"\nApplication Of Stainless Steel Pipe In Petrochemical Industry - KAYSUNS<\/title>\n<meta name=\"description\" content=\"The stainless steel pipe in petrochemical industry most used is seamless pipes, including: 304, 321, 316, 316L, 347, 317L, etc\" \/>\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\/pt\/blog\/aplicacao-de-tubos-de-aco-inoxidavel-na-industria-petroquimica-3\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Application Of Stainless Steel Pipe In Petrochemical Industry - 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