{"id":10734,"date":"2026-07-24T14:43:38","date_gmt":"2026-07-24T06:43:38","guid":{"rendered":"https:\/\/jwellanhui.com\/?post_type=product&#038;p=10734"},"modified":"2026-10-13T21:43:57","modified_gmt":"2026-10-13T13:43:57","slug":"pipe-extruder-screw","status":"publish","type":"product","link":"https:\/\/jwellanhui.com\/pt-pt\/product\/pipe-extruder-screw\/","title":{"rendered":"Parafuso Jwell para extrusora de tubos PE, PP, PPR, PEX e linhas de tubos corrugados"},"content":{"rendered":"<h2><span style=\"font-size: 18pt;\"><strong><b>Principais aplica\u00e7\u00f5es<\/b><\/strong><\/span><\/h2>\n<p>Este parafuso para extrusora de tubos \u00e9 adequado para processar e produzir:<\/p>\n<ul>\n<li>Tubos de abastecimento de \u00e1gua em HDPE e MDPE<\/li>\n<li>Tubos de g\u00e1s em HDPE e MDPE<\/li>\n<li>Tubos de poliolefinas PE e PP<\/li>\n<li>Tubos de pequeno di\u00e2metro em PPR, PE-RT e PEX<\/li>\n<li>Tubos corrugados de PE e PP<\/li>\n<li>Outros produtos de extrus\u00e3o de tubos termopl\u00e1sticos<\/li>\n<\/ul>\n<h2><span style=\"font-size: 18pt;\">Cen\u00e1rios de aplica\u00e7\u00e3o<\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4988\" src=\"https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/1-10.webp\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/1-10.webp 300w, https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/1-10-150x150.webp 150w, https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/1-10-100x100.webp 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4989\" src=\"https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/2-10.webp\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/2-10.webp 300w, https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/2-10-150x150.webp 150w, https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/2-10-100x100.webp 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4987\" src=\"https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/4-1.webp\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/4-1.webp 300w, https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/4-1-150x150.webp 150w, https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/4-1-100x100.webp 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4986\" src=\"https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/3-7.webp\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/3-7.webp 300w, https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/3-7-150x150.webp 150w, https:\/\/jwellanhui.com\/wp-content\/uploads\/2026\/07\/3-7-100x100.webp 100w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2><span style=\"font-size: 18pt;\">Par\u00e2metro t\u00e9cnico<\/span><\/h2>\n<table style=\"width: 73.5302%; height: 264px;\">\n<thead>\n<tr style=\"height: 24px;\">\n<th style=\"width: 35.4913%; height: 24px;\">Par\u00e2metro<\/th>\n<th style=\"width: 83.9249%; height: 24px;\">Especifica\u00e7\u00e3o<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"width: 35.4913%; height: 24px;\">Nome do produto<\/td>\n<td style=\"width: 83.9249%; height: 24px;\">Fuso de extrusora de tubos<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 35.4913%; height: 24px;\">Configura\u00e7\u00f5es dispon\u00edveis<\/td>\n<td style=\"width: 83.9249%; height: 24px;\">Tipo geral \/ tipo de elevada efici\u00eancia<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 35.4913%; height: 24px;\">Design de parafuso de elevada efici\u00eancia<\/td>\n<td style=\"width: 83.9249%; height: 24px;\">Sec\u00e7\u00e3o de separa\u00e7\u00e3o com estrutura de barreira e mistura<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 35.4913%; height: 24px;\">Estrutura do cilindro correspondente<\/td>\n<td style=\"width: 83.9249%; height: 24px;\">Cilindro bipartido com ranhura espiral interna<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 35.4913%; height: 24px;\">Tratamento antidesgaste opcional<\/td>\n<td style=\"width: 83.9249%; height: 24px;\">Revestimento por plasma com tratamento de liga em tr\u00eas lados<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 35.4913%; height: 24px;\">Materiais aplic\u00e1veis<\/td>\n<td style=\"width: 83.9249%; height: 24px;\">HDPE, MDPE, PE, PP, PPR, PE-RT e PEX<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 35.4913%; height: 24px;\">Produtos aplic\u00e1veis<\/td>\n<td style=\"width: 83.9249%; height: 24px;\">Tubos de \u00e1gua, tubos de g\u00e1s, tubos de pequeno di\u00e2metro e tubos corrugados<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 35.4913%; height: 24px;\">Condi\u00e7\u00f5es operacionais recomendadas<\/td>\n<td style=\"width: 83.9249%; height: 24px;\">Extrus\u00e3o de tubos a alta velocidade e elevada produ\u00e7\u00e3o<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 35.4913%; height: 24px;\">Di\u00e2metro do parafuso e rela\u00e7\u00e3o L\/D<\/td>\n<td style=\"width: 83.9249%; height: 24px;\">Selecionados de acordo com a linha de extrus\u00e3o e os requisitos de processamento<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 35.4913%; height: 24px;\">Configura\u00e7\u00e3o final<\/td>\n<td style=\"width: 83.9249%; height: 24px;\">Confirmada de acordo com o material, as dimens\u00f5es do tubo, a produ\u00e7\u00e3o pretendida e o modelo da extrusora<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span style=\"font-size: 18pt;\">Descri\u00e7\u00e3o do produto<\/span><\/h2>\n<h3><span style=\"font-size: 12pt;\">Parafuso para extrusora de tubos concebido para uma produ\u00e7\u00e3o eficiente<\/span><\/h3>\n<p>O parafuso para extrusora de tubos JWELL foi concebido para extrudir uma ampla gama de tubos termopl\u00e1sticos. Est\u00e1 dispon\u00edvel nas configura\u00e7\u00f5es geral e de elevada efici\u00eancia, permitindo selecionar a estrutura do parafuso de acordo com a mat\u00e9ria-prima, a especifica\u00e7\u00e3o do tubo e os requisitos de produ\u00e7\u00e3o.<\/p>\n<p>A vers\u00e3o de elevada efici\u00eancia utiliza uma estrutura de parafuso de tipo separa\u00e7\u00e3o, combinada com sec\u00e7\u00f5es de barreira e mistura. Este design favorece o transporte, a fus\u00e3o e a mistura eficientes do material ao longo do processo de extrus\u00e3o. Ajuda a melhorar a efici\u00eancia da linha de produ\u00e7\u00e3o de tubos, mantendo uma plastifica\u00e7\u00e3o eficaz do material.<\/p>\n<h3><span style=\"font-size: 12pt;\">Estrutura de parafuso e cilindro de elevada efici\u00eancia<\/span><\/h3>\n<p>O parafuso para extrusora de tubos pode ser combinado com um cilindro bipartido com ranhura espiral interna. A estrutura coordenada de parafuso e cilindro destina-se a melhorar a alimenta\u00e7\u00e3o do material e a favorecer uma maior efici\u00eancia de extrus\u00e3o.<\/p>\n<p>Em compara\u00e7\u00e3o com uma estrutura convencional de parafuso, o design de separa\u00e7\u00e3o, barreira e mistura proporciona um controlo mais direcionado do material durante o transporte, a fus\u00e3o e a homogeneiza\u00e7\u00e3o. \u00c9 adequado para aplica\u00e7\u00f5es de extrus\u00e3o de tubos que exigem maior efici\u00eancia de produ\u00e7\u00e3o e funcionamento cont\u00ednuo fi\u00e1vel.<\/p>\n<h3><span style=\"font-size: 12pt;\">Tratamento opcional com liga resistente ao desgaste<\/span><\/h3>\n<p>Durante a extrus\u00e3o a alta velocidade e elevada produ\u00e7\u00e3o, as h\u00e9lices do parafuso podem sofrer maior desgaste. Para melhorar a durabilidade em condi\u00e7\u00f5es de produ\u00e7\u00e3o exigentes, pode aplicar-se \u00e0s h\u00e9lices um revestimento por plasma com tratamento de liga em tr\u00eas lados.<\/p>\n<p>O tratamento resistente ao desgaste ajuda a proteger as zonas expostas a fric\u00e7\u00e3o intensa, reduz o desgaste prematuro das h\u00e9lices e prolonga a vida \u00fatil do parafuso para extrusora de tubos.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Principais aplica\u00e7\u00f5es Este parafuso para extrusora de tubos \u00e9 adequado para processar e produzir: Tubos de abastecimento de \u00e1gua em HDPE e MDPE Tubos de g\u00e1s em HDPE e MDPE Tubos de poliolefinas PE e PP Tubos de pequeno di\u00e2metro em PPR, PE-RT e PEX Tubos corrugados de PE e PP Outros produtos de extrus\u00e3o [&hellip;]<\/p>\n","protected":false},"featured_media":10735,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Parafuso para extrusora de linhas de tubos PE & PP - JWELL","_seopress_titles_desc":"Os parafusos JWELL para extrusoras de tubos incluem mistura por barreira, cilindro com ranhura espiral interna e revestimento opcional de liga para linhas de tubos PE, PP, PPR, PEX e corrugados.","_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":2},"product_brand":[],"product_cat":[181],"product_tag":[],"class_list":["post-10734","product","type-product","status-publish","has-post-thumbnail","product_cat-screws-barrels","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/product\/10734","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=10734"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/media\/10735"}],"wp:attachment":[{"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=10734"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/product_brand?post=10734"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/product_cat?post=10734"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jwellanhui.com\/pt-pt\/wp-json\/wp\/v2\/product_tag?post=10734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}