{"id":2858,"date":"2025-07-30T10:49:06","date_gmt":"2025-07-30T10:49:06","guid":{"rendered":"https:\/\/cpxzx.com\/?post_type=product&#038;p=2858"},"modified":"2025-07-30T10:49:50","modified_gmt":"2025-07-30T10:49:50","slug":"ceramic-mini-lessing-ring","status":"publish","type":"product","link":"https:\/\/cpxzx.com\/fr\/produit\/ceramic-mini-lessing-ring\/","title":{"rendered":"Mini anneau de Lessing en c\u00e9ramique"},"content":{"rendered":"<p><strong>Mini anneau de Lessing en c\u00e9ramique<\/strong> est un mat\u00e9riau de garniture de tour avanc\u00e9, d\u00e9velopp\u00e9 en am\u00e9liorant l'anneau de Raschig traditionnel en c\u00e9ramique. Il offre une surface et une r\u00e9sistance \u00e0 la compression sup\u00e9rieures, ainsi qu'une r\u00e9sistance exceptionnelle \u00e0 l'acide et \u00e0 la chaleur. Fabriqu\u00e9 par calcination pendant 24 heures \u00e0 des temp\u00e9ratures de frittage sup\u00e9rieures \u00e0 1000\u00b0C, il s'agit d'un produit c\u00e9ramique inerte qui fonctionne de mani\u00e8re fiable dans des environnements \u00e0 haute et basse temp\u00e9rature.<\/p>\n<h2>Caract\u00e9ristiques principales<\/h2>\n<ul class=\"list-paddingleft-2\">\n<li>Surface et r\u00e9sistance m\u00e9canique accrues par rapport aux anneaux de Raschig standard<\/li>\n<li>Excellente r\u00e9sistance \u00e0 la corrosion par la plupart des acides et solvants inorganiques et organiques (\u00e0 l'exception de l'acide fluorhydrique)<\/li>\n<li>Stabilit\u00e9 \u00e0 haute temp\u00e9rature, convient pour une utilisation \u00e0 plus de 1000\u00b0C<\/li>\n<li>Structure mat\u00e9rielle inerte et durable pour des performances \u00e0 long terme<\/li>\n<\/ul>\n<h2>Applications<\/h2>\n<ul class=\"list-paddingleft-2\">\n<li>Colonnes de s\u00e9chage, colonnes d'absorption et tours de lavage dans les industries chimique, m\u00e9tallurgique et du gaz de houille<\/li>\n<li>Tours de refroidissement et unit\u00e9s de production d'oxyg\u00e8ne<\/li>\n<li>Supports \u00e0 la base des tours d'emballage<\/li>\n<li>Supports de transfert de chaleur dans les oxydateurs thermiques r\u00e9g\u00e9n\u00e9ratifs (RTO) et autres syst\u00e8mes d'\u00e9change de chaleur<\/li>\n<\/ul>\n<h2>Avantages techniques<\/h2>\n<ul class=\"list-paddingleft-2\">\n<li>La haute densit\u00e9 assure la stabilit\u00e9 sous charge<\/li>\n<li>La faible porosit\u00e9 r\u00e9duit le risque de colmatage<\/li>\n<li>Forme et r\u00e9partition homog\u00e8ne des tailles pour une efficacit\u00e9 optimale de l'emballage<\/li>\n<\/ul>\n<p>Les mini-anneaux de Lessing en c\u00e9ramique sont largement reconnus pour leur polyvalence et leurs performances dans les environnements industriels exigeants, ce qui en fait un choix privil\u00e9gi\u00e9 pour les op\u00e9rations de transfert de masse et de chaleur dans de nombreux secteurs.<\/p>","protected":false},"excerpt":{"rendered":"<p>Le mini anneau de Lessing en c\u00e9ramique est un mat\u00e9riau d'emballage de tour avanc\u00e9, d\u00e9velopp\u00e9 en am\u00e9liorant l'anneau de Raschig traditionnel en c\u00e9ramique. Il offre une surface et une r\u00e9sistance \u00e0 la compression sup\u00e9rieures, ainsi qu'une r\u00e9sistance exceptionnelle \u00e0 l'acide et \u00e0 la chaleur. Fabriqu\u00e9 par calcination pendant 24 heures \u00e0 des temp\u00e9ratures de frittage sup\u00e9rieures \u00e0 1000\u00b0C, il s'agit d'un produit c\u00e9ramique inerte qui...<\/p>","protected":false},"featured_media":2859,"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":[22,24],"ptag":[],"class_list":["post-2858","product","type-product","status-publish","has-post-thumbnail","hentry","pcategory-random-packing","pcategory-ceramic-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>Ceramic Mini Lessing Ring<\/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\/fr\/produit\/ceramic-mini-lessing-ring\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ceramic Mini Lessing Ring\" \/>\n<meta property=\"og:description\" content=\"Ceramic Mini Lessing Ring is an advanced tower packing material developed by improving upon the traditional ceramic Raschig Ring. 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