{"id":16927,"date":"2022-06-25T07:29:11","date_gmt":"2022-06-25T07:29:11","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16927"},"modified":"2022-06-25T07:29:12","modified_gmt":"2022-06-25T07:29:12","slug":"the-working-principle-of-float-level-control-valve","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/pt\/the-working-principle-of-float-level-control-valve.html","title":{"rendered":"O princ\u00edpio de funcionamento da v\u00e1lvula de controlo do n\u00edvel de flutua\u00e7\u00e3o"},"content":{"rendered":"<h1 class=\"wp-block-heading\" id=\"h-the-working-principle-of-float-level-control-valve\">O princ\u00edpio de funcionamento da v\u00e1lvula de controlo do n\u00edvel de flutua\u00e7\u00e3o<\/h1>\n\n\n\n<p>A v\u00e1lvula de controle de n\u00edvel flutuante tem a fun\u00e7\u00e3o de abrir e fechar automaticamente a tubula\u00e7\u00e3o para controlar o n\u00edvel da \u00e1gua. \u00c9 uma v\u00e1lvula de controle de n\u00edvel de l\u00edquido que pode gerar um sinal de comuta\u00e7\u00e3o multiponto usando uma esfera magn\u00e9tica flutuante. Um interruptor reed \u00e9 instalado em diferentes alturas no duto. Quando a b\u00f3ia magn\u00e9tica flutua para cima e para baixo com a mudan\u00e7a do n\u00edvel do l\u00edquido, o a\u00e7o magn\u00e9tico na b\u00f3ia faz com que o choque el\u00e9trico das palhetas superior e inferior da posi\u00e7\u00e3o correspondente seja puxado ou desconectado, um sinal de comuta\u00e7\u00e3o \u00e9 emitido, e devido a a fun\u00e7\u00e3o de auto-reten\u00e7\u00e3o, n\u00e3o tem medo de falha de energia. Ap\u00f3s a restaura\u00e7\u00e3o da energia, o estado de funcionamento do contato ainda pode refletir fielmente a situa\u00e7\u00e3o real do n\u00edvel de l\u00edquido do meio testado. Os sinais de comuta\u00e7\u00e3o s\u00e3o classificados em Classe A (normalmente aberto, ou seja, tipo de movimento e depois conectado) e Classe B (normalmente fechado, ou seja, tipo de movimento e depois desconectado) (decidido de acordo com o movimento de baixo para cima do flutuador) e o usu\u00e1rio o seleciona conforme necess\u00e1rio. \u00c9 adequado para v\u00e1rios sistemas autom\u00e1ticos de abastecimento de \u00e1gua (piscina) em empresas industriais e de minera\u00e7\u00e3o e edif\u00edcios civis, e pode ser usado como v\u00e1lvula de controle de abastecimento de \u00e1gua circulante para caldeiras de press\u00e3o atmosf\u00e9rica. A v\u00e1lvula flutuante de controle de n\u00edvel de l\u00edquido \u00e9 pequena em tamanho, f\u00e1cil de instalar, alta sensibilidade, pequena perda de \u00e1gua e nenhum fen\u00f4meno de golpe de ar\u00edete. Como o controle do pequeno flutuador pode melhorar muito o aproveitamento da torre de \u00e1gua, a parte superior da torre de \u00e1gua \u00e9 reservada para a nova torre de \u00e1gua devido \u00e0 diminui\u00e7\u00e3o do volume do flutuador. A altura necess\u00e1ria para a flutua\u00e7\u00e3o livre da bola flutuante reduz o custo da torre de \u00e1gua. Esta v\u00e1lvula de controle supera as desvantagens de grande escala, f\u00e1cil de danificar, baixa press\u00e3o de trabalho e grande transbordamento de v\u00e1lvulas de anel flutuante antigas, que \u00e9 o produto mais ideal e adequado para a constru\u00e7\u00e3o de novas torres de \u00e1gua e substitui\u00e7\u00e3o de antigas. v\u00e1lvulas flutuantes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Princ\u00edpio de trabalho: <\/h2>\n\n\n\n<p>Quando o n\u00edvel da \u00e1gua na piscina ou torre d&#039;\u00e1gua cai e a v\u00e1lvula flutuante abre o dreno, h\u00e1 \u00e1gua pressurizada no tubo de entrada para levantar o pist\u00e3o dentro da v\u00e1lvula, a superf\u00edcie de veda\u00e7\u00e3o \u00e9 aberta e a v\u00e1lvula pode come\u00e7ar a fornecer \u00e1gua. Quando o n\u00edvel da \u00e1gua sobe at\u00e9 a v\u00e1lvula de controle, a v\u00e1lvula flutuante \u00e9 fechada, o pist\u00e3o se move para baixo para fechar a superf\u00edcie de veda\u00e7\u00e3o e a v\u00e1lvula interrompe o fornecimento de \u00e1gua.<\/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\/gate-valve-problems.html\/\">Reparo de v\u00e1lvula 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>\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\/history-of-automatic-control-valve-zeco-valve-industrial-valve-manufacturer.html\/\">O que s\u00e3o v\u00e1lvulas de controlo autom\u00e1ticas?<\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Princ\u00edpio de funcionamento da v\u00e1lvula de controlo de n\u00edvel flutuante A v\u00e1lvula de controlo de n\u00edvel flutuante tem a fun\u00e7\u00e3o de abrir e fechar automaticamente a ... <a title=\"O princ\u00edpio de funcionamento da v\u00e1lvula de controlo do n\u00edvel de flutua\u00e7\u00e3o\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/pt\/the-working-principle-of-float-level-control-valve.html\" aria-label=\"Mais em O Princ\u00edpio de Funcionamento da V\u00e1lvula de Controle de N\u00edvel Flutuante\">Ler mais<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[2368],"tags":[2511],"class_list":["post-16927","post","type-post","status-publish","format-standard","hentry","category-control-valve","tag-float-level-control-valve","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":false,"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/pt\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":2368,"name":"Control Valve","slug":"control-valve","term_group":0,"term_taxonomy_id":2368,"taxonomy":"category","description":"","parent":0,"count":12,"filter":"raw","cat_ID":2368,"category_count":12,"category_description":"","cat_name":"Control Valve","category_nicename":"control-valve","category_parent":0}],"tag_info":[{"term_id":2511,"name":"float level control valve","slug":"float-level-control-valve","term_group":0,"term_taxonomy_id":2511,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"taxonomy_info":{"category":[{"value":2368,"label":"Control Valve"}],"post_tag":[{"value":2511,"label":"float level control valve"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The Working Principle of Float Level Control Valve - ZECO Valve<\/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:\/\/zecovalve.com\/pt\/the-working-principle-of-float-level-control-valve.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Working Principle of Float Level Control Valve - ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"The Working Principle of Float Level Control Valve The float level control valve has the function of automatically opening and closing the ... 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