{"id":16655,"date":"2022-06-22T07:57:49","date_gmt":"2022-06-22T07:57:49","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16655"},"modified":"2022-06-22T07:57:50","modified_gmt":"2022-06-22T07:57:50","slug":"introduction-of-knowledge-and-working-principle-of-pneumatic-aluminium-alloy-ball-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/pt\/introduction-of-knowledge-and-working-principle-of-pneumatic-aluminium-alloy-ball-valve.html","title":{"rendered":"Introdu\u00e7\u00e3o ao conhecimento e princ\u00edpio de funcionamento da v\u00e1lvula esf\u00e9rica pneum\u00e1tica de liga de alum\u00ednio"},"content":{"rendered":"<p>Uma v\u00e1lvula de esfera pneum\u00e1tica de liga de alum\u00ednio \u00e9 amplamente utilizada na ind\u00fastria. A seguir descreve-se o conhecimento e o princ\u00edpio de funcionamento de uma v\u00e1lvula esf\u00e9rica pneum\u00e1tica de liga de alum\u00ednio.<\/p>\n\n\n\n\n\n<p>Uma v\u00e1lvula esf\u00e9rica pneum\u00e1tica de liga de alum\u00ednio evoluiu de uma v\u00e1lvula macho. Possui a mesma a\u00e7\u00e3o de rota\u00e7\u00e3o de 90 graus, a diferen\u00e7a \u00e9 que o corpo do plug \u00e9 uma esfera, com furo circular ou passagem pelo seu eixo. A rela\u00e7\u00e3o entre a esfera e a porta de passagem deve ser tal que quando a esfera gira 90 graus, a esfera esteja presente na entrada e na sa\u00edda, de modo a interromper o fluxo. Este tipo de v\u00e1lvula pode ser instalada em qualquer posi\u00e7\u00e3o da tubula\u00e7\u00e3o.<\/p>\n\n\n\n<p>Uma v\u00e1lvula de esfera pneum\u00e1tica est\u00e1 equipada com um atuador pneum\u00e1tico. O atuador pneum\u00e1tico \u00e9 relativamente r\u00e1pido em execu\u00e7\u00e3o, com a velocidade de comuta\u00e7\u00e3o mais r\u00e1pida de 0,05s\/tempo, por isso tamb\u00e9m \u00e9 chamado de v\u00e1lvula esfera pneum\u00e1tica de corte r\u00e1pido. Uma v\u00e1lvula de esfera pneum\u00e1tica \u00e9 geralmente equipada com v\u00e1rios acess\u00f3rios, como v\u00e1lvula solen\u00f3ide, trio de processamento de fonte de g\u00e1s, interruptor de limite, posicionador, caixa de controle, etc., para obter controle local e controle remoto centralizado, e a v\u00e1lvula pode ser controlada no controle sala.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-the-working-principle-of-the-pneumatic-aluminium-alloy-ball-valve-is-as-follows\">O princ\u00edpio de funcionamento da v\u00e1lvula esf\u00e9rica pneum\u00e1tica de liga de alum\u00ednio \u00e9 o seguinte:<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>1. Quando o atuador pneum\u00e1tico est\u00e1 conectado ao circuito e \u00e0 fonte de ar do sistema, o ar entra no cilindro a (cilindro b) atrav\u00e9s do tubo a ou B para empurrar o pist\u00e3o para se mover em dire\u00e7\u00e3o a uma extremidade, de modo a acionar o eixo girat\u00f3rio e o n\u00facleo da bola gire 90 \u00b0.<\/li><li>2. A parte superior do atuador pneum\u00e1tico est\u00e1 conectada ao visualizador. Quando a marca verde aponta para a palavra \u201con\u201d, indica que a v\u00e1lvula est\u00e1 aberta.<\/li><li>3. Quando a luz verde do anunciador est\u00e1 acesa, a v\u00e1lvula est\u00e1 na posi\u00e7\u00e3o aberta, e quando a luz vermelha est\u00e1 acesa, a v\u00e1lvula est\u00e1 na posi\u00e7\u00e3o fechada.<\/li><li>4. O posicionador pode ajustar o fluxo da tubula\u00e7\u00e3o da v\u00e1lvula 5. A sede da v\u00e1lvula adota uma estrutura de veda\u00e7\u00e3o el\u00e1stica, veda\u00e7\u00e3o confi\u00e1vel e f\u00e1cil abertura e fechamento.<\/li><li>6. A haste da v\u00e1lvula adota a estrutura montada na parte inferior com uma veda\u00e7\u00e3o traseira, e a haste da v\u00e1lvula n\u00e3o ser\u00e1 impactada quando a cavidade da v\u00e1lvula estiver anormalmente pressurizada.<\/li><li>7. O atuador de pist\u00e3o pneum\u00e1tico \u00e9 feito de material de baixo atrito na luva do rolamento, e as superf\u00edcies interna e externa do bloco de cilindros s\u00e3o tratadas com tratamento anticorrosivo de anodiza\u00e7\u00e3o dura, melhorando muito a vida \u00fatil do cilindro.<\/li><\/ul>\n\n\n\n<p>A v\u00e1lvula de esfera pneum\u00e1tica de liga de alum\u00ednio \u00e9 amplamente utilizada para controle de fluidos ou controle de regula\u00e7\u00e3o em g\u00e1s natural, petr\u00f3leo, ind\u00fastria qu\u00edmica, metalurgia, fabrica\u00e7\u00e3o de papel, energia el\u00e9trica, minera\u00e7\u00e3o, impress\u00e3o e tingimento, biofarmac\u00eautica, ind\u00fastria qu\u00edmica di\u00e1ria, alimentos e bebidas, tratamento de \u00e1gua, ar tratamento e outras ind\u00fastrias, combinando com instrumentos pneum\u00e1ticos autom\u00e1ticos.<\/p>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">Etiquetas relacionadas :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/\">V\u00e1lvula ZECO<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/introduction-of-epdm-nbr-butterfly-valve-seat-industrial-valve-information-news-zeco-valve.html\/\">V\u00e1lvula borboleta NBR<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/advantages-and-disadvantages-of-globe-valves.html\/\">O que \u00e9 uma v\u00e1lvula de globo?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/produto\/manual-gate-valve\/\">V\u00e1lvula de gaveta de acionamento manual Fabricante<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/what-is-an-axial-flow-silent-check-valve.html\/\">O que \u00e9 uma v\u00e1lvula de reten\u00e7\u00e3o axial<\/a>\n\n<\/div>\n\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/difference-between-gate-valve-and-butterfly-valve.html\/\">Diferen\u00e7a entre a v\u00e1lvula de gaveta e a v\u00e1lvula de borboleta<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/china-gate-valves-suppliersnon-rising-stem-gate-valvesks-gate-valves.html\/\">O que \u00e9 uma v\u00e1lvula de gaveta?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/pt\/tag\/shanghai-pressure-reducing-valve-factory\/\">F\u00e1brica de v\u00e1lvulas redutoras de press\u00e3o de Xangai<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Uma v\u00e1lvula de esfera pneum\u00e1tica de liga de alum\u00ednio \u00e9 amplamente utilizada na ind\u00fastria. 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