{"id":2022,"date":"2025-03-11T18:53:31","date_gmt":"2025-03-11T10:53:31","guid":{"rendered":"http:\/\/www.1.com\/?p=152"},"modified":"2025-03-11T19:24:20","modified_gmt":"2025-03-11T11:24:20","slug":"vortex-static-disk","status":"publish","type":"post","link":"https:\/\/www.hexinmusu.com\/pt\/vortex-static-disk.html","title":{"rendered":"disco est\u00e1tico de v\u00f3rtice"},"content":{"rendered":"<p>Como componente fixo central do sistema de turbocompress\u00e3o, o disco est\u00e1tico de rolagem funciona em conjunto com o disco din\u00e2mico de rolagem para formar uma c\u00e2mara de compress\u00e3o fechada baseada em superf\u00edcies de rolagem involutas de alta precis\u00e3o e orienta a expans\u00e3o ordenada do fluxo de gases de escape atrav\u00e9s de restri\u00e7\u00f5es geom\u00e9tricas est\u00e1ticas para maximizar a efici\u00eancia da transfer\u00eancia de energia cin\u00e9tica. A Hersin adopta o processo composto de fundi\u00e7\u00e3o a baixa press\u00e3o e fundi\u00e7\u00e3o por gravidade, combinado com a tecnologia de arrefecimento por gradiente e solidifica\u00e7\u00e3o direcional, para garantir a precis\u00e3o geom\u00e9trica da superf\u00edcie em forma de dente do disco est\u00e1tico e a densidade do substrato, e para manter uma excelente estabilidade dimensional e resist\u00eancia \u00e0 flu\u00eancia sob a tens\u00e3o alternada a alta temperatura, a fim de proporcionar um limite de veda\u00e7\u00e3o fi\u00e1vel para o funcionamento a alta velocidade do disco m\u00f3vel.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>termo do par\u00e2metro<\/th><th>Indicadores t\u00e9cnicos<\/th><\/tr><\/thead><tbody><tr><td>Press\u00e3o de enchimento<\/td><td>0,15-0,5MPa (sistema inteligente de compensa\u00e7\u00e3o da press\u00e3o diferencial, adequado para o enchimento de superf\u00edcies curvas complexas)<\/td><\/tr><tr><td>Gradiente de temperatura do molde<\/td><td>Controlo de temperatura multi-zona 180-320\u00b0C (equil\u00edbrio din\u00e2mico do fluxo de calor, precis\u00e3o \u00b13\u00b0C)<\/td><\/tr><tr><td>tempo de solidifica\u00e7\u00e3o<\/td><td>100-180s (com base na regula\u00e7\u00e3o inteligente de estruturas optimizadas em termos de topologia)<\/td><\/tr><tr><td>Controlo da porosidade<\/td><td>\u22640,4% (norma de n\u00edvel B de dete\u00e7\u00e3o de defeitos por raios X, zero defeitos em \u00e1reas cr\u00edticas)<\/td><\/tr><tr><td>rugosidade da superf\u00edcie<\/td><td>Ra \u2264 5,0 \u03bcm (forma quase l\u00edquida, sem retifica\u00e7\u00e3o das superf\u00edcies de contacto)<\/td><\/tr><tr><td>Toler\u00e2ncias dimensionais<\/td><td>Classe CT6 (norma ISO 8062, controlo da folga superior do dente \u00b10,02 mm)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Sistema de garantia de qualidade<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>autenticar e aprovar<\/strong>Conformidade com as especifica\u00e7\u00f5es de durabilidade dos componentes da turbina MAHLE<\/li>\n\n\n\n<li><strong>controlo do processo<\/strong>::\n<ul class=\"wp-block-list\">\n<li>Otimiza\u00e7\u00e3o din\u00e2mica dos par\u00e2metros de fundi\u00e7\u00e3o (velocidade de enchimento 0,5-1,0 m\/s, correspond\u00eancia com a complexidade da superf\u00edcie est\u00e1tica do disco)<\/li>\n\n\n\n<li>Monitoriza\u00e7\u00e3o em linha da orienta\u00e7\u00e3o do gr\u00e3o (para garantir que a for\u00e7a equivalente na raiz do dente de rolagem \u00e9 \u2264120MPa)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Normas de ensaio<\/strong>::\n<ul class=\"wp-block-list\">\n<li>TAC industrial 100% (resolu\u00e7\u00e3o de 5 \u03bcm para detetar microfissuras internas)<\/li>\n\n\n\n<li>Dete\u00e7\u00e3o de fugas de dois canais por espetrometria de massa de h\u00e9lio (taxa de fuga \u2264 0,15mL\/min, mais rigorosa do que os requisitos de veda\u00e7\u00e3o de discos m\u00f3veis)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>cen\u00e1rio de aplica\u00e7\u00e3o<\/strong><\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Sistema de turbocompress\u00e3o de elevada capacidade de resposta<\/strong><br>Combinado com um sobrealimentador de tubo de rolagem dupla, reduz as perdas de separa\u00e7\u00e3o do fluxo de ar atrav\u00e9s da otimiza\u00e7\u00e3o das superf\u00edcies de guia do disco est\u00e1tico e melhora o bin\u00e1rio a baixa velocidade para satisfazer a procura de resposta transit\u00f3ria em ve\u00edculos de passageiros (por exemplo, plataforma Volkswagen EA888 Gen3).<\/li>\n\n\n\n<li><strong>Sistema pneum\u00e1tico de pilha de combust\u00edvel de hidrog\u00e9nio<\/strong><br>Adoptando o tratamento de infiltra\u00e7\u00e3o de liga \u00e0 base de n\u00edquel, a resist\u00eancia \u00e0 corros\u00e3o por hidrog\u00e9nio h\u00famido \u00e9 melhorada em 3 vezes e \u00e9 adequada para compressor de ar de c\u00e9lula de combust\u00edvel de grau 200kPa, o que ajuda a melhorar a gama em 8%-12% (passou no teste de durabilidade do sistema Ballard).<\/li>\n\n\n\n<li><strong>M\u00f3dulo de refor\u00e7o para m\u00e1quinas de constru\u00e7\u00e3o<\/strong><br>A vers\u00e3o refor\u00e7ada do disco est\u00e1tico com canais de refrigera\u00e7\u00e3o internos integrados tem uma toler\u00e2ncia de temperatura de funcionamento de 650\u00b0C. Suporta condi\u00e7\u00f5es de trabalho intermitentes de carga elevada, como escavadoras\/carregadoras, e tem um MTBF (tempo m\u00e9dio entre falhas) de mais de 8.000 horas.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Destaques t\u00e9cnicos<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Desenho bi\u00f3nico do dente de rolagem<\/strong>Otimiza\u00e7\u00e3o da forma dos dentes assim\u00e9tricos com base na simula\u00e7\u00e3o CFD para reduzir o ru\u00eddo de pulsa\u00e7\u00e3o do fluxo de ar em 6-8dB<\/li>\n\n\n\n<li><strong>Materiais funcionais gradientes<\/strong>Comp\u00f3sito de matriz de alum\u00ednio com elevado teor de sil\u00edcio na superf\u00edcie (teor de SiC 12%), o n\u00facleo mant\u00e9m a tenacidade do A356-T6, a resist\u00eancia ao choque t\u00e9rmico \u00e9 melhorada em 40%<\/li>\n\n\n\n<li><strong>Calibra\u00e7\u00e3o de g\u00e9meos digitais<\/strong>: intera\u00e7\u00e3o em tempo real entre o processo de fundi\u00e7\u00e3o e o modelo de simula\u00e7\u00e3o ANSYS, dimens\u00f5es-chave de uma taxa de aprova\u00e7\u00e3o \u2265 99,3%<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-social-links is-layout-flex wp-block-social-links-is-layout-flex\"><li class=\"wp-social-link wp-social-link-instagram  wp-block-social-link\"><a href=\"https:\/\/www.instagram.com\/hexinmosu?igsh=dm9hZHkybzgyYmsx\" class=\"wp-block-social-link-anchor\" target=\"_blank\" rel=\"nofollow\"><svg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M12,4.622c2.403,0,2.688,0.009,3.637,0.052c0.877,0.04,1.354,0.187,1.671,0.31c0.42,0.163,0.72,0.358,1.035,0.673 c0.315,0.315,0.51,0.615,0.673,1.035c0.123,0.317,0.27,0.794,0.31,1.671c0.043,0.949,0.052,1.234,0.052,3.637 s-0.009,2.688-0.052,3.637c-0.04,0.877-0.187,1.354-0.31,1.671c-0.163,0.42-0.358,0.72-0.673,1.035 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a expans\u00e3o ordenada do fluxo de gases de escape atrav\u00e9s de restri\u00e7\u00f5es geom\u00e9tricas est\u00e1ticas para maximizar a efici\u00eancia da transfer\u00eancia de energia cin\u00e9tica. A Hersin adopta o processo composto de fundi\u00e7\u00e3o a baixa press\u00e3o e fundi\u00e7\u00e3o por gravidade, combinado com o arrefecimento gradiente e a tecnologia de solidifica\u00e7\u00e3o direcional, para garantir a precis\u00e3o geom\u00e9trica da superf\u00edcie da forma do dente do disco est\u00e1tico e a densidade do substrato, para manter uma excelente estabilidade dimensional e resist\u00eancia \u00e0 flu\u00eancia sob alta temperatura e tens\u00e3o alternada, e para fornecer limites de veda\u00e7\u00e3o fi\u00e1veis para o funcionamento a alta velocidade do disco m\u00f3vel. Par\u00e2metros Indicadores t\u00e9cnicos Press\u00e3o de enchimento 0.15-0.5MPa (sistema inteligente de compensa\u00e7\u00e3o de press\u00e3o diferencial, adequado para enchimento de superf\u00edcies curvas complexas) Gradiente de temperatura do molde 180-320 \u2103 controlo de temperatura multi-zona (equil\u00edbrio din\u00e2mico do fluxo de calor, precis\u00e3o \u00b1 3 \u2103) Tempo de solidifica\u00e7\u00e3o 100-180s ...<\/p>","protected":false},"author":1,"featured_media":2030,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[14],"tags":[22],"class_list":["post-2022","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-auto-industry","tag-auto-parts"],"_links":{"self":[{"href":"https:\/\/www.hexinmusu.com\/pt\/wp-json\/wp\/v2\/posts\/2022","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hexinmusu.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hexinmusu.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hexinmusu.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hexinmusu.com\/pt\/wp-json\/wp\/v2\/comments?post=2022"}],"version-history":[{"count":0,"href":"https:\/\/www.hexinmusu.com\/pt\/wp-json\/wp\/v2\/posts\/2022\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hexinmusu.com\/pt\/wp-json\/wp\/v2\/media\/2030"}],"wp:attachment":[{"href":"https:\/\/www.hexinmusu.com\/pt\/wp-json\/wp\/v2\/media?parent=2022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hexinmusu.com\/pt\/wp-json\/wp\/v2\/categories?post=2022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hexinmusu.com\/pt\/wp-json\/wp\/v2\/tags?post=2022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}