{"id":4069,"date":"2025-02-26T23:29:21","date_gmt":"2025-02-26T23:29:21","guid":{"rendered":"https:\/\/becacompany.ticgeek.com\/?page_id=4069"},"modified":"2025-05-14T17:57:37","modified_gmt":"2025-05-14T17:57:37","slug":"3d-mfl-tank-floor-scanning","status":"publish","type":"page","link":"https:\/\/becacompany.com\/fr\/3d-mfl-tank-floor-scanning\/","title":{"rendered":"Scan 3D MFL des planchers de r\u00e9servoir"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"4069\" class=\"elementor elementor-4069\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d07471b e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"d07471b\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9492a8e elementor-widget elementor-widget-porto_ultimate_heading\" data-id=\"9492a8e\" data-element_type=\"widget\" data-widget_type=\"porto_ultimate_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"porto-u-heading  porto-u-ad87e2eaf3f9c495180fe0156ddf3eb0\"><div class=\"porto-u-sub-heading\" style=\"\"><p>Le flux magn\u00e9tique (MFL) est une <b>technique d'inspection non destructive \u00e0 grande vitesse<\/b> utilis\u00e9e pour d\u00e9tecter et dimensionner la <b>corrosion, les piq\u00fbres et la perte de mati\u00e8re<\/b> sous-surfaces dans les mat\u00e9riaux ferro\u00e9lectriques tels que <b>fonds de cuve, les pipelines et les cuves de stockage.<\/b>.<\/p><p>La m\u00e9thode utilise des <b>unit\u00e9s de magn\u00e9tisation<\/b> et <b>des capteurs \u00e0 effet Hall<\/b> pour d\u00e9tecter les <b>champs de fuite de flux<\/b> cr\u00e9\u00e9s par la d\u00e9gradation des mat\u00e9riaux. En cas de corrosion ou d'amincissement, le champ magn\u00e9tique est perturb\u00e9 et le changement est capt\u00e9 par le r\u00e9seau de capteurs.<\/p><p>Les syst\u00e8mes avanc\u00e9s peuvent \u00e9galement distinguer la <b>corrosion de la face sup\u00e9rieure de celle de la face inf\u00e9rieure<\/b> en utilisant les principes de r\u00e9luctance de l'entrefer et fournir une <b>imagerie par balayage C en temps r\u00e9el<\/b> sans qu'il soit n\u00e9cessaire d'enlever le rev\u00eatement.<\/p><p>\u00a0<\/p><\/div><style>.porto-u-ad87e2eaf3f9c495180fe0156ddf3eb0.porto-u-heading{text-align:left}<\/style><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1d5e2cd e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"1d5e2cd\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c263f7b elementor-widget elementor-widget-porto_ultimate_heading\" data-id=\"c263f7b\" data-element_type=\"widget\" data-widget_type=\"porto_ultimate_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"porto-u-heading  porto-u-ad87e2eaf3f9c495180fe0156ddf3eb0\"><div class=\"porto-u-sub-heading\" style=\"\"><h2>Avantages du MFL :<\/h2><ul><li><b>Num\u00e9risation rapide et \u00e9tendue,<\/b> id\u00e9ale pour les grandes surfaces telles que les sols des r\u00e9servoirs.<\/li><li>D\u00e9tecte <b>la corrosion localis\u00e9e<\/b> et <b>la perte de mati\u00e8re<\/b> jusqu'\u00e0 <b>2 mm<\/b> de diam\u00e8tre<\/li><li>Permet <b>l'identification de la corrosion en haut<\/b> et en bas gr\u00e2ce \u00e0 la discrimination des signaux<\/li><li>Scanne <b>les rev\u00eatements<\/b> sans qu'il soit n\u00e9cessaire de les enlever, ce qui r\u00e9duit le temps de pr\u00e9paration<\/li><li><b>Des r\u00e9seaux de capteurs \u00e0 haute r\u00e9solution<\/b> am\u00e9liorent la sensibilit\u00e9 aux d\u00e9fauts et la pr\u00e9cision de l'orientation<\/li><li>Produit <b>des cartes de corrosion<\/b> balayage C pour une interpr\u00e9tation visuelle et une documentation pr\u00e9cises.<\/li><li>R\u00e9duit le nombre de <b>v\u00e9rifications manuelles<\/b> \u00e0 effectuer dans le cadre de l'UT<\/li><li>Favorise une meilleure <b>prise de d\u00e9cision en mati\u00e8re d'inspection<\/b> bas\u00e9e sur le risque (RBI)<\/li><li><b>Minimise les temps<\/b> d'arr\u00eat et am\u00e9liore l'efficacit\u00e9 de la planification des inspections<\/li><li>Compatible avec les syst\u00e8mes de rapports num\u00e9riques et <b>les bases de donn\u00e9es sur l'int\u00e9grit\u00e9 des installations<\/b><\/li><\/ul><\/div><style>.porto-u-ad87e2eaf3f9c495180fe0156ddf3eb0.porto-u-heading{text-align:left}<\/style><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-533b8f8 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708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Magnetic Flux Leakage (MFL) is a high-speed, non-destructive inspection technique used to detect and size corrosion, pitting, and material loss in ferromagnetic materials such as tank floors, pipelines, and storage vessels. The method uses magnetizing units and Hall Effect sensors to detect flux leakage fields created by material degradation. When corrosion or thinning is present, the magnetic field is disrupted, and the change is captured by the sensor array. Advanced systems can also discriminate between top-side and bottom-side corrosion using air-gap reluctance principles and provide real-time C-scan imaging without requiring coating removal. \u00a0 Benefits of MFL: Fast, wide-area scanning ideal for large surfaces like tank floors Detects localized corrosion and material loss as small as 2 mm in diameter Enables top\/bottom corrosion identification through signal discrimination Scans through coatings without the need for removal, reducing prep time High-resolution sensor arrays enhance defect sensitivity and orientation accuracy Produces C-scan corrosion maps for precise visual interpretation and documentation Reduces the amount of manual UT prove-up required Supports better Risk-Based Inspection (RBI) decision-making Minimizes downtime and improves inspection planning efficiency Compatible with digital reporting systems and plant integrity databases<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4069","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/pages\/4069","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/comments?post=4069"}],"version-history":[{"count":22,"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/pages\/4069\/revisions"}],"predecessor-version":[{"id":5746,"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/pages\/4069\/revisions\/5746"}],"wp:attachment":[{"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/media?parent=4069"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}