{"id":2807,"date":"2025-07-18T08:45:58","date_gmt":"2025-07-18T08:45:58","guid":{"rendered":"https:\/\/cpxzx.com\/?post_type=product&#038;p=2807"},"modified":"2025-07-30T11:10:17","modified_gmt":"2025-07-30T11:10:17","slug":"anello-raschig-in-plastica","status":"publish","type":"product","link":"https:\/\/cpxzx.com\/it\/prodotto\/anello-raschig-in-plastica\/","title":{"rendered":"Anelli raschig in plastica (PE, PP, PVC, CPVC, PVDF)"},"content":{"rendered":"<p>Grazie alla loro struttura semplice e al peso ridotto, <strong>anelli raschig in plastica<\/strong> sono facili da produrre e da utilizzare. Sono noti per l'elevato flusso di liquido, la bassa caduta di pressione e l'alta resistenza alla corrosione. Questi vantaggi li rendono ideali per l'uso in colonne di distillazione, assorbimento, stripping e degassificazione.<\/p>\n<p>Gli anelli raschig in plastica offrono una soluzione economica per i processi di ingegneria chimica. Sia nell'industria petrolifera che nel settore dei cloruri alcalini, questi anelli garantiscono elevate prestazioni di separazione e stabilit\u00e0 operativa.<\/p>\n<h2>Caratteristiche principali<\/h2>\n<ul>\n<li>Disponibile in PE, PP, RPP, PVC, CPVC e PVDF.<\/li>\n<li>Grande flusso di fluido con bassa perdita di carico<\/li>\n<li>Forte resistenza chimica e alla corrosione<\/li>\n<li>Economico e facile da installare<\/li>\n<li>Alta efficienza di trasferimento di massa<\/li>\n<\/ul>\n<h2>Specifiche degli anelli Raschig in plastica<\/h2>\n<table>\n<thead>\n<tr>\n<th>Dimensione (mm)<\/th>\n<th>Numero per m\u00b3<\/th>\n<th>Densit\u00e0 apparente (kg\/m\u00b3)<\/th>\n<th>Volume libero (%)<\/th>\n<th>Superficie (m\u00b2\/m\u00b3)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u03a615*15*0.3<\/td>\n<td>240,000<\/td>\n<td>385<\/td>\n<td>94<\/td>\n<td>360<\/td>\n<\/tr>\n<tr>\n<td>\u03a625*25*0.3<\/td>\n<td>51,000<\/td>\n<td>231<\/td>\n<td>96<\/td>\n<td>215<\/td>\n<\/tr>\n<tr>\n<td>\u03a638*38*0.4<\/td>\n<td>14,500<\/td>\n<td>207<\/td>\n<td>96<\/td>\n<td>135<\/td>\n<\/tr>\n<tr>\n<td>\u03a650*50*0.5<\/td>\n<td>6,300<\/td>\n<td>200<\/td>\n<td>96<\/td>\n<td>105<\/td>\n<\/tr>\n<tr>\n<td>\u03a680*80*0.8<\/td>\n<td>1,600<\/td>\n<td>200<\/td>\n<td>96<\/td>\n<td>80<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Applicazioni degli anelli di Raschig in plastica<\/h2>\n<p>Gli anelli raschig in plastica trovano ampia applicazione nei dispositivi di separazione industriale. Possono essere utilizzati nelle torri di estrazione dell'etilene, negli assorbitori di anidride carbonica, nelle torri flash, negli estrattori liquido-liquido e nelle apparecchiature di lavorazione petrolchimica. Inoltre, gli anelli raschig in plastica sono adatti per lo stripping dell'idrogeno solforato, per gli estrattori di ammoniaca e persino per le apparecchiature di trattamento medico.<\/p>\n<p>Questo tipo di materiale \u00e8 compatibile anche con i dispositivi che trattano fluidi corrosivi, dove le tradizionali guarnizioni raschig in metallo o ceramica potrebbero non essere adatte.<\/p>\n<h2>Vantaggi rispetto ad altri supporti di imballaggio<\/h2>\n<p>Rispetto a quelli in ceramica o in metallo, gli anelli raschig in plastica sono pi\u00f9 leggeri e facili da installare. L'elevata resistenza ad acidi, alcali e solventi li rende affidabili anche in condizioni estreme. Questi vantaggi li distinguono da altre opzioni, come le sfere raschig o le guarnizioni raschig tradizionali.<\/p>\n<p>Nelle applicazioni a bassa pressione e nelle torri a letto impaccato, gli anelli raschig in plastica garantiscono prestazioni e durata migliori.<\/p>\n<h2>Imballaggio e consegna<\/h2>\n<p>Gli anelli raschig in plastica sono confezionati in sacchetti di tessuto o in contenitori sfusi, a seconda delle esigenze del cliente. Tutti gli imballaggi garantiscono sicurezza nel trasporto e facilit\u00e0 di carico. \u00c8 possibile organizzare consegne rapide per ridurre i tempi di inattivit\u00e0 dei vostri impianti.<\/p>\n<h2>Conclusione<\/h2>\n<p>Gli anelli raschig in plastica sono una soluzione economica e ad alte prestazioni per i processi di separazione industriale. La loro versatilit\u00e0, la forte resistenza chimica e la facilit\u00e0 d'uso ne fanno una scelta privilegiata in tutti i settori industriali. Se cercate un imballaggio raschig affidabile, gli anelli raschig in plastica offrono prestazioni eccellenti. Che si tratti di sostituire le sfere raschig o di aggiornare il sistema attuale, gli anelli raschig in plastica sono un investimento intelligente.<\/p>","protected":false},"excerpt":{"rendered":"<p>Gli anelli Raschig in plastica sono piccoli pezzi di tubo cilindrici, con diametro e altezza approssimativamente uguali. Sono stati inventati dal chimico tedesco Friedrich Raschig. Come imballaggio a torre di prima generazione, gli anelli di raschig in plastica presentano un semplice design cilindrico cavo. Questo design consente un'elevata efficienza nei processi di separazione gas-liquidi.<\/p>","protected":false},"featured_media":2808,"parent":0,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"pcategory":[22,25],"ptag":[],"class_list":["post-2807","product","type-product","status-publish","has-post-thumbnail","hentry","pcategory-random-packing","pcategory-plastic-random-packing"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Plastic raschig rings (PE, PP, PVC, CPVC, PVDF)<\/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:\/\/cpxzx.com\/it\/prodotto\/anello-raschig-in-plastica\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Plastic raschig rings (PE, PP, PVC, CPVC, PVDF)\" \/>\n<meta property=\"og:description\" content=\"Plastic raschig rings are small cylindrical pieces of tube, with diameter and height roughly equal. 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