{"id":4065,"date":"2025-02-26T23:27:48","date_gmt":"2025-02-26T23:27:48","guid":{"rendered":"https:\/\/becacompany.ticgeek.com\/?page_id=4065"},"modified":"2025-05-21T15:58:06","modified_gmt":"2025-05-21T15:58:06","slug":"manual-ultrasonic-corrosion-profiling","status":"publish","type":"page","link":"https:\/\/becacompany.com\/fr\/manual-ultrasonic-corrosion-profiling\/","title":{"rendered":"Cartographie Manuelle et Ultrasonore de la Corrosion"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"4065\" class=\"elementor elementor-4065\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e6f958e e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"e6f958e\" 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-8c72b28 elementor-widget elementor-widget-porto_ultimate_heading\" data-id=\"8c72b28\" 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 profilage ultrasonique <b>manuel et semi-automatique de la corrosion<\/b> est utilis\u00e9 pour cr\u00e9er des <b>cartes \u00e0 haute r\u00e9solution de l'\u00e9paisseur des parois<\/b> et d\u00e9tecter les d\u00e9fauts localis\u00e9s dans les <b>tuyaux, les r\u00e9servoirs et les cuves sous pression.<\/b>Cette technique est particuli\u00e8rement efficace dans les zones o\u00f9 <b>les scanners enti\u00e8rement automatis\u00e9s ne sont pas pratiques,<\/b>comme les conduites de petit diam\u00e8tre, les surfaces verticales ou les g\u00e9om\u00e9tries complexes.<\/p><p>Gr\u00e2ce au <b>balayage ultrasonique coupl\u00e9 \u00e0 sec,<\/b>les op\u00e9rateurs peuvent g\u00e9n\u00e9rer des <b>images B-scan et C-scan en temps r\u00e9el,<\/b>ce qui permet de d\u00e9tecter la corrosion, les piq\u00fbres, l'amincissement des parois et les d\u00e9fauts de soudure, m\u00eame \u00e0 <b>travers les rev\u00eatements et sans pr\u00e9paration de la surface.<\/b>.<\/p><p><b>Des fonctions d'imagerie avanc\u00e9es,<\/b>telles que les <b>balayages B superpos\u00e9s,<\/b>permettent d'\u00e9valuer la <b>profondeur et l'orientation des d\u00e9fauts<\/b>et m\u00eame de d\u00e9tecter les <b>fissures mal align\u00e9es ou progressives.<\/b>Ces syst\u00e8mes sont bien adapt\u00e9s aux inspections de <b>hot surfaces<\/b>, <b>de surfaces chaudes, d'environnements difficiles<\/b>et d'une large gamme de formes, depuis les <b>tuyaux \u00e0 rayon serr\u00e9 jusqu'aux grands panneaux plats.<\/b>.<\/p><h3><b>Avantages du profilage de la corrosion par ultrasons :<\/b><\/h3><ul><li><b>Mesures d'\u00e9paisseur \u00e0 haute r\u00e9solution<\/b> avec des grilles de balayage aussi fines que 0,5 mm<\/li><li>Imagerie B-scan <b>en temps r\u00e9el<\/b> pour une d\u00e9tection pr\u00e9cise de la corrosion et un dimensionnement des d\u00e9fauts<\/li><li>Fonctionne sur des mat\u00e9riaux d'une <b>\u00e9paisseur allant jusqu'\u00e0 150 mm<\/b> et \u00e0 des temp\u00e9ratures allant jusqu'\u00e0 <b>200\u00b0C<\/b><\/li><li>Aucun enl\u00e8vement de peinture ou de rev\u00eatement n'est n\u00e9cessaire<\/li><li>R\u00e9duit la d\u00e9pendance \u00e0 l'\u00e9gard des \u00e9chafaudages gr\u00e2ce aux capacit\u00e9s d'acc\u00e8s \u00e0 distance<\/li><li>Compatible avec les syst\u00e8mes de gestion de l'inspection num\u00e9rique<\/li><\/ul><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-54e7783 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"54e7783\" 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-3e6a300 elementor-widget elementor-widget-porto_ultimate_heading\" data-id=\"3e6a300\" 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>Applications :<\/h2><ul><li>Inspection de la tuyauterie, des r\u00e9servoirs et des appareils \u00e0 pression<\/li><li>\u00c9valuation de la corrosion sous isolation (CUI)<\/li><li>Contr\u00f4le du recouvrement des soudures<\/li><li>Collecteurs de boues et lignes de transfert de p\u00e9trole brut<\/li><li>Cartographie g\u00e9n\u00e9rale de la corrosion pour les programmes RBI<\/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<div class=\"elementor-element elementor-element-e2ada60 elementor-widget elementor-widget-spacer\" data-id=\"e2ada60\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\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<div class=\"elementor-element elementor-element-49ea5b0 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"49ea5b0\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-abd80d6 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no 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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<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\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>Manual and semi-automated ultrasonic corrosion profiling is used to create high-resolution maps of wall thickness and detect localized defects in pipes, tanks, and pressure vessels. This technique is especially effective in areas where fully automated scanners are not practical, such as small-diameter piping, vertical surfaces, or complex geometries. Using dry-coupled ultrasonic scanning, operators can generate real-time B-scan and C-scan images, allowing the detection of corrosion, pitting, wall thinning, and weld defects \u2014 even through coatings and without surface preparation. Advanced imaging features, such as stacked B-scans, make it possible to assess defect depth, orientation, and even detect misaligned or stepwise cracking. These systems are well-suited for inspections on hot surfaces, rough environments, and a wide range of shapes, from tight-radius piping to large flat panels. Benefits of Ultrasonic Corrosion Profiling: High-resolution thickness measurements with scan grids as fine as 0.5 mm Real-time B-scan imaging for accurate corrosion detection and defect sizing Operates on materials up to 150 mm thick and at temperatures up to 200\u00b0C No paint or coating removal required Reduces reliance on scaffolding through remote access capabilities Compatible with digital inspection management systems \u00a0 Applications: Inspection of piping, tanks, and pressure vessels Corrosion under insulation (CUI) assessments Weld overlay monitoring Slug catchers and crude oil transfer lines General corrosion mapping for RBI programs<\/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-4065","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/pages\/4065","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=4065"}],"version-history":[{"count":13,"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/pages\/4065\/revisions"}],"predecessor-version":[{"id":6302,"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/pages\/4065\/revisions\/6302"}],"wp:attachment":[{"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/media?parent=4065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}