{"id":10610,"date":"2026-08-12T13:58:06","date_gmt":"2026-08-12T05:58:06","guid":{"rendered":"https:\/\/jwellanhui.com\/?post_type=product&#038;p=10610"},"modified":"2026-10-13T21:43:43","modified_gmt":"2026-10-13T13:43:43","slug":"hydraulic-screen-changer-with-single-plate-and-dual-positions","status":"publish","type":"product","link":"https:\/\/jwellanhui.com\/pt-pt\/product\/hydraulic-screen-changer-with-single-plate-and-dual-positions\/","title":{"rendered":"Permutador hidr\u00e1ulico de crivos Jwell com placa \u00fanica e posi\u00e7\u00f5es duplas"},"content":{"rendered":"<p>Este permutador hidr\u00e1ulico de crivos utiliza uma placa \u00fanica com duas posi\u00e7\u00f5es de trabalho, veda\u00e7\u00e3o adaptativa \u00e0 press\u00e3o, aquecimento interno e uma interface modular da extrusora.<\/p>\n<h2><strong><b>Principais vantagens<\/b><\/strong><\/h2>\n<ul>\n<li><strong>Acesso para manuten\u00e7\u00e3o:<\/strong>O parafuso da extrusora pode atravessar a unidade, facilitando a remo\u00e7\u00e3o e a limpeza.<\/li>\n<li><strong>Veda\u00e7\u00e3o adaptativa:<\/strong>A press\u00e3o do pol\u00edmero aciona os elementos de veda\u00e7\u00e3o documentados.<\/li>\n<li><strong>Gama de modelos:<\/strong>Nove modelos abrangem produ\u00e7\u00f5es indicadas de 50-100 a 1100-2000 kg\/h.<\/li>\n<li><strong>Liga\u00e7\u00e3o modular:<\/strong>Concebido para diferentes m\u00e1quinas de extrus\u00e3o padr\u00e3o.<\/li>\n<li><strong>Aquecimento interno:<\/strong>A cablagem fechada e o aquecimento interno apoiam a integra\u00e7\u00e3o na linha.<\/li>\n<\/ul>\n<h2><strong><b>Par\u00e2metros t\u00e9cnicos<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong><b>Modelo<\/b><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><b>Produ\u00e7\u00e3o (kg\/h)<\/b><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><b>Dimens\u00e3o do filtro (mm)<\/b><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><b>\u00c1rea de filtra\u00e7\u00e3o (mm\u00b2)<\/b><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><b>Press\u00e3o m\u00e1x. (MPa)<\/b><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><b>Zonas de aquecimento<\/b><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><b>Pot\u00eancia de aquecimento (kW)<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">JW-DB-50<\/td>\n<td style=\"text-align: center;\">50-100<\/td>\n<td style=\"text-align: center;\">\u03a655<\/td>\n<td style=\"text-align: center;\">1960<\/td>\n<td style=\"text-align: center;\">30<\/td>\n<td style=\"text-align: center;\">2<\/td>\n<td style=\"text-align: center;\">5<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">JW-DB-70<\/td>\n<td style=\"text-align: center;\">80-150<\/td>\n<td style=\"text-align: center;\">\u03a675<\/td>\n<td style=\"text-align: center;\">3850<\/td>\n<td style=\"text-align: center;\">30<\/td>\n<td style=\"text-align: center;\">2<\/td>\n<td style=\"text-align: center;\">6<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">JW-DB-100<\/td>\n<td style=\"text-align: center;\">150-350<\/td>\n<td style=\"text-align: center;\">\u03a6105<\/td>\n<td style=\"text-align: center;\">7850<\/td>\n<td style=\"text-align: center;\">30<\/td>\n<td style=\"text-align: center;\">3<\/td>\n<td style=\"text-align: center;\">6<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">JW-DB-120<\/td>\n<td style=\"text-align: center;\">250-400<\/td>\n<td style=\"text-align: center;\">\u03a6125<\/td>\n<td style=\"text-align: center;\">11300<\/td>\n<td style=\"text-align: center;\">30<\/td>\n<td style=\"text-align: center;\">3<\/td>\n<td style=\"text-align: center;\">6.4<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">JW-DB-150<\/td>\n<td style=\"text-align: center;\">350-600<\/td>\n<td style=\"text-align: center;\">\u03a6155<\/td>\n<td style=\"text-align: center;\">17670<\/td>\n<td style=\"text-align: center;\">25<\/td>\n<td style=\"text-align: center;\">3<\/td>\n<td style=\"text-align: center;\">7<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">JW-DB-180<\/td>\n<td style=\"text-align: center;\">450-1000<\/td>\n<td style=\"text-align: center;\">\u03a6185<\/td>\n<td style=\"text-align: center;\">25440<\/td>\n<td style=\"text-align: center;\">25<\/td>\n<td style=\"text-align: center;\">3<\/td>\n<td style=\"text-align: center;\">8<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">JW-DB-200<\/td>\n<td style=\"text-align: center;\">550-1300<\/td>\n<td style=\"text-align: center;\">\u03a6205<\/td>\n<td style=\"text-align: center;\">31415<\/td>\n<td style=\"text-align: center;\">20<\/td>\n<td style=\"text-align: center;\">3<\/td>\n<td style=\"text-align: center;\">12<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">JW-DB-250<\/td>\n<td style=\"text-align: center;\">850-1700<\/td>\n<td style=\"text-align: center;\">\u03a6255<\/td>\n<td style=\"text-align: center;\">49087<\/td>\n<td style=\"text-align: center;\">20<\/td>\n<td style=\"text-align: center;\">3<\/td>\n<td style=\"text-align: center;\">13<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">JW-DB-300<\/td>\n<td style=\"text-align: center;\">1100-2000<\/td>\n<td style=\"text-align: center;\">\u03a6305<\/td>\n<td style=\"text-align: center;\">70685<\/td>\n<td style=\"text-align: center;\">20<\/td>\n<td style=\"text-align: center;\">3<\/td>\n<td style=\"text-align: center;\">14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>Descri\u00e7\u00e3o do produto<\/b><\/strong><\/h2>\n<p>Um permutador hidr\u00e1ulico de crivos com uma placa e duas posi\u00e7\u00f5es de trabalho permite mudan\u00e7as controladas da filtra\u00e7\u00e3o do fundido em linhas de extrus\u00e3o. Esta configura\u00e7\u00e3o JWELL combina acionamento hidr\u00e1ulico com uma disposi\u00e7\u00e3o compacta de placa deslizante e \u00e9 disponibilizada em nove modelos documentados para diferentes requisitos de produ\u00e7\u00e3o e filtra\u00e7\u00e3o.<\/p>\n<p>O parafuso da extrusora pode ser retirado diretamente atrav\u00e9s do permutador de crivos, facilitando a desmontagem e a limpeza. A veda\u00e7\u00e3o adaptativa \u00e0 press\u00e3o utiliza a press\u00e3o do pol\u00edmero antes do crivo para acionar os componentes de veda\u00e7\u00e3o, contribuindo para uma veda\u00e7\u00e3o eficaz e mudan\u00e7as de crivo mais r\u00e1pidas. Parafusos passantes ligam a unidade \u00e0 extrusora, enquanto a constru\u00e7\u00e3o modular se destina a diferentes m\u00e1quinas de extrus\u00e3o padr\u00e3o.<\/p>\n<p>Est\u00e1 documentado um dispositivo de aquecimento interno para um funcionamento seguro e eficiente em termos energ\u00e9ticos, com cablagem totalmente fechada. A gama de modelos da fonte abrange uma produ\u00e7\u00e3o de 50-100 kg\/h no JW-DB-50 a 1100-2000 kg\/h no JW-DB-300. Os di\u00e2metros dos filtros variam de 55 a 305 mm, as \u00e1reas de filtra\u00e7\u00e3o de 1,960 a 70,685 mm\u00b2 e a press\u00e3o m\u00e1xima indicada de 30 a 20 MPa, consoante o modelo. As zonas e pot\u00eancias de aquecimento tamb\u00e9m variam consoante a dimens\u00e3o.<\/p>\n<p>Para aquisi\u00e7\u00e3o, adeque o permutador hidr\u00e1ulico de crivos ao pol\u00edmero, \u00e0 produ\u00e7\u00e3o, \u00e0 dimens\u00e3o de filtra\u00e7\u00e3o, \u00e0 press\u00e3o e temperatura de funcionamento, \u00e0 liga\u00e7\u00e3o da extrusora, ao espa\u00e7o dispon\u00edvel e ao procedimento de mudan\u00e7a. Confirme com a engenharia o \u00e2mbito da unidade hidr\u00e1ulica, as dimens\u00f5es das flanges, os controlos, a especifica\u00e7\u00e3o dos crivos e os limites de funcionamento. Os valores indicados na tabela foram preservados do documento fornecido e devem ser confirmados no desenho final do projeto.<\/p>\n<h2><strong><b>Aplica\u00e7\u00f5es e notas de sele\u00e7\u00e3o<\/b><\/strong><\/h2>\n<p>Utilize apenas com os pol\u00edmeros e as fun\u00e7\u00f5es de extrus\u00e3o documentados acima. A sele\u00e7\u00e3o final requer confirma\u00e7\u00e3o da resina, produ\u00e7\u00e3o, temperatura, press\u00e3o, requisitos de filtra\u00e7\u00e3o ou camadas e interfaces da linha.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Este permutador hidr\u00e1ulico de crivos utiliza uma placa \u00fanica com duas posi\u00e7\u00f5es de trabalho, veda\u00e7\u00e3o adaptativa \u00e0 press\u00e3o, aquecimento interno e uma interface modular da extrusora. Principais vantagens Acesso para manuten\u00e7\u00e3o:O parafuso da extrusora pode atravessar a unidade, facilitando a remo\u00e7\u00e3o e a limpeza. Veda\u00e7\u00e3o adaptativa:A press\u00e3o do pol\u00edmero aciona os elementos de veda\u00e7\u00e3o documentados. [&hellip;]<\/p>\n","protected":false},"featured_media":10611,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Permutador hidr\u00e1ulico de crivos, posi\u00e7\u00e3o dupla | JWELL","_seopress_titles_desc":"Permutador hidr\u00e1ulico de crivos JWELL com placa \u00fanica, posi\u00e7\u00f5es duplas, veda\u00e7\u00e3o adaptativa \u00e0 press\u00e3o, aquecimento interno e nove modelos documentados.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"iawp_total_views":3},"product_brand":[],"product_cat":[180],"product_tag":[],"class_list":["post-10610","product","type-product","status-publish","has-post-thumbnail","product_cat-screen-changers-melt-distributors","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/product\/10610","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/comments?post=10610"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/media\/10611"}],"wp:attachment":[{"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=10610"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/product_brand?post=10610"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/product_cat?post=10610"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/product_tag?post=10610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}