{"id":18933,"date":"2024-12-09T16:59:18","date_gmt":"2024-12-09T19:59:18","guid":{"rendered":"https:\/\/hangarmma.com.br\/blog\/?post_type=glossary&#038;p=18933"},"modified":"2024-12-09T16:59:19","modified_gmt":"2024-12-09T19:59:19","slug":"valvula","status":"publish","type":"glossary","link":"https:\/\/hangarmma.com.br\/blog\/valvula\/","title":{"rendered":"V\u00e1lvula"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">As v\u00e1lvulas s\u00e3o componentes essenciais no motor de aeronaves, projetadas para controlar o fluxo de gases no interior dos cilindros durante os ciclos de admiss\u00e3o e exaust\u00e3o. Cada v\u00e1lvula \u00e9 composta por duas partes principais:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"182\" height=\"136\" src=\"https:\/\/hangarmma.com.br\/blog\/wp-content\/uploads\/2024\/12\/Capturar-34.png\" alt=\"\" class=\"wp-image-18934\"\/><figcaption class=\"wp-element-caption\">Livro Aeronaves e Motores \u2013 Conhecimentos T\u00e9cnicos de Avi\u00e3o \u2013 Jorge M. Homa<\/figcaption><\/figure>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Haste Cil\u00edndrica<\/strong>: Prolongamento fino e alongado que conecta a v\u00e1lvula ao sistema de comando. A haste guia o movimento da v\u00e1lvula e \u00e9 projetada para minimizar o atrito com o guia de v\u00e1lvula, muitas vezes utilizando revestimentos resistentes ao desgaste e ao calor.<\/li>\n\n\n\n<li><strong>Cabe\u00e7a da V\u00e1lvula<\/strong>: Parte alargada que entra em contato com a sede da v\u00e1lvula, vedando o cilindro. Possui caracter\u00edsticas importantes:\n<ul class=\"wp-block-list\">\n<li><strong>Superf\u00edcie C\u00f4nica<\/strong>: O \u00e2ngulo c\u00f4nico melhora o assentamento, garantindo veda\u00e7\u00e3o eficiente e reduzindo perdas de compress\u00e3o.<\/li>\n\n\n\n<li><strong>Endurecimento da Superf\u00edcie<\/strong>: A superf\u00edcie de contato \u00e9 tratada para resistir ao desgaste causado pelas altas temperaturas e press\u00f5es no motor.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Formatos da Cabe\u00e7a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Plano<\/strong>: Usado para aplica\u00e7\u00f5es espec\u00edficas onde simplicidade e resist\u00eancia t\u00e9rmica s\u00e3o prioridades.<\/li>\n\n\n\n<li><strong>Cogumelo<\/strong> ou <strong>Tulipa<\/strong>: Projetos mais avan\u00e7ados que otimizam o fluxo de gases, reduzindo resist\u00eancia aerodin\u00e2mica e aumentando a efici\u00eancia volum\u00e9trica.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>As v\u00e1lvulas s\u00e3o componentes essenciais no motor de aeronaves, projetadas para controlar o fluxo de gases no interior dos cilindros durante os ciclos de admiss\u00e3o e exaust\u00e3o. Cada v\u00e1lvula \u00e9 composta por duas partes principais: Formatos da Cabe\u00e7a<\/p>\n","protected":false},"author":1,"featured_media":0,"template":"","class_list":["post-18933","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>V\u00e1lvula - HANGAR MMA<\/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:\/\/hangarmma.com.br\/blog\/valvula\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"V\u00e1lvula - HANGAR MMA\" \/>\n<meta property=\"og:description\" content=\"As v\u00e1lvulas s\u00e3o componentes essenciais no motor de aeronaves, projetadas para controlar o fluxo de gases no interior dos cilindros durante os ciclos de admiss\u00e3o e exaust\u00e3o. Cada v\u00e1lvula \u00e9 composta por duas partes principais: Formatos da Cabe\u00e7a\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hangarmma.com.br\/blog\/valvula\/\" \/>\n<meta property=\"og:site_name\" content=\"HANGAR MMA\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SimuladosMMA\" \/>\n<meta property=\"article:modified_time\" content=\"2024-12-09T19:59:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hangarmma.com.br\/blog\/wp-content\/uploads\/2024\/12\/Capturar-34.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. tempo de leitura\" \/>\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:\\\/\\\/hangarmma.com.br\\\/blog\\\/valvula\\\/\",\"url\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/valvula\\\/\",\"name\":\"V\u00e1lvula - HANGAR MMA\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/valvula\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/valvula\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/12\\\/Capturar-34.png\",\"datePublished\":\"2024-12-09T19:59:18+00:00\",\"dateModified\":\"2024-12-09T19:59:19+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/valvula\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/valvula\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/valvula\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/12\\\/Capturar-34.png\",\"contentUrl\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/12\\\/Capturar-34.png\",\"width\":182,\"height\":136},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/valvula\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"V\u00e1lvula\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/\",\"name\":\"HANGAR MMA\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/#organization\",\"name\":\"HANGAR MMA\",\"url\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hangarmma.simuladosanac.com\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/04\\\/pp-1.jpg\",\"contentUrl\":\"https:\\\/\\\/hangarmma.simuladosanac.com\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/04\\\/pp-1.jpg\",\"width\":207,\"height\":207,\"caption\":\"HANGAR MMA\"},\"image\":{\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/SimuladosMMA\",\"https:\\\/\\\/www.instagram.com\\\/hangar_mma\\\/\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCV1vx9I33-R1F8_bGVLBttg\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"V\u00e1lvula - HANGAR MMA","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:\/\/hangarmma.com.br\/blog\/valvula\/","og_locale":"pt_BR","og_type":"article","og_title":"V\u00e1lvula - HANGAR MMA","og_description":"As v\u00e1lvulas s\u00e3o componentes essenciais no motor de aeronaves, projetadas para controlar o fluxo de gases no interior dos cilindros durante os ciclos de admiss\u00e3o e exaust\u00e3o. Cada v\u00e1lvula \u00e9 composta por duas partes principais: Formatos da Cabe\u00e7a","og_url":"https:\/\/hangarmma.com.br\/blog\/valvula\/","og_site_name":"HANGAR MMA","article_publisher":"https:\/\/www.facebook.com\/SimuladosMMA","article_modified_time":"2024-12-09T19:59:19+00:00","og_image":[{"url":"https:\/\/hangarmma.com.br\/blog\/wp-content\/uploads\/2024\/12\/Capturar-34.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. tempo de leitura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/hangarmma.com.br\/blog\/valvula\/","url":"https:\/\/hangarmma.com.br\/blog\/valvula\/","name":"V\u00e1lvula - HANGAR MMA","isPartOf":{"@id":"https:\/\/hangarmma.com.br\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hangarmma.com.br\/blog\/valvula\/#primaryimage"},"image":{"@id":"https:\/\/hangarmma.com.br\/blog\/valvula\/#primaryimage"},"thumbnailUrl":"https:\/\/hangarmma.com.br\/blog\/wp-content\/uploads\/2024\/12\/Capturar-34.png","datePublished":"2024-12-09T19:59:18+00:00","dateModified":"2024-12-09T19:59:19+00:00","breadcrumb":{"@id":"https:\/\/hangarmma.com.br\/blog\/valvula\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hangarmma.com.br\/blog\/valvula\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/hangarmma.com.br\/blog\/valvula\/#primaryimage","url":"https:\/\/hangarmma.com.br\/blog\/wp-content\/uploads\/2024\/12\/Capturar-34.png","contentUrl":"https:\/\/hangarmma.com.br\/blog\/wp-content\/uploads\/2024\/12\/Capturar-34.png","width":182,"height":136},{"@type":"BreadcrumbList","@id":"https:\/\/hangarmma.com.br\/blog\/valvula\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/hangarmma.com.br\/blog\/"},{"@type":"ListItem","position":2,"name":"V\u00e1lvula"}]},{"@type":"WebSite","@id":"https:\/\/hangarmma.com.br\/blog\/#website","url":"https:\/\/hangarmma.com.br\/blog\/","name":"HANGAR MMA","description":"","publisher":{"@id":"https:\/\/hangarmma.com.br\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hangarmma.com.br\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/hangarmma.com.br\/blog\/#organization","name":"HANGAR MMA","url":"https:\/\/hangarmma.com.br\/blog\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/hangarmma.com.br\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/hangarmma.simuladosanac.com\/blog\/wp-content\/uploads\/2019\/04\/pp-1.jpg","contentUrl":"https:\/\/hangarmma.simuladosanac.com\/blog\/wp-content\/uploads\/2019\/04\/pp-1.jpg","width":207,"height":207,"caption":"HANGAR MMA"},"image":{"@id":"https:\/\/hangarmma.com.br\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/SimuladosMMA","https:\/\/www.instagram.com\/hangar_mma\/","https:\/\/www.youtube.com\/channel\/UCV1vx9I33-R1F8_bGVLBttg"]}]}},"_links":{"self":[{"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/glossary\/18933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":1,"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/glossary\/18933\/revisions"}],"predecessor-version":[{"id":18935,"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/glossary\/18933\/revisions\/18935"}],"wp:attachment":[{"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/media?parent=18933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}