{"id":4067,"date":"2025-02-26T23:28:41","date_gmt":"2025-02-26T23:28:41","guid":{"rendered":"https:\/\/becacompany.ticgeek.com\/?page_id=4067"},"modified":"2025-05-26T12:45:50","modified_gmt":"2025-05-26T12:45:50","slug":"tubes-inspection-services","status":"publish","type":"page","link":"https:\/\/becacompany.com\/fr\/tubes-inspection-services\/","title":{"rendered":"Services d'inspection des tubes"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"4067\" class=\"elementor elementor-4067\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7c3f355 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"7c3f355\" 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-489b23e elementor-widget elementor-widget-porto_ultimate_heading\" data-id=\"489b23e\" 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>BECA fournit <b>services sp\u00e9cialis\u00e9s d'inspection de tubes<\/b> en utilisant des <b>solutions CND avanc\u00e9es<\/b> pour \u00e9valuer l'int\u00e9grit\u00e9, la fiabilit\u00e9 et la s\u00e9curit\u00e9 des tubes dans diverses applications industrielles.<\/p><h2>Nos <b>inspection techniques include<\/b><\/h2><ul><li><b>Technologie de champ \u00e0 distance (RFT)<\/b>: Id\u00e9al pour les refroidisseurs \u00e0 ailettes et les \u00e9changeurs de chaleur.<\/li><li><b>Near Field Testing (NFT)<\/b>: Ideal for fin fan coolers and heat exchangers.<\/li><li><b>Contr\u00f4le par courants de Foucault (ECT)<\/b>\u00a0: Pour les tubes non ferreux.<\/li><li><b>Syst\u00e8me d'inspection rotative interne (IRIS)<\/b>\u00a0: Essais par ultrasons applicables \u00e0 tous les mat\u00e9riaux.<\/li><\/ul><p><strong>Contr\u00f4le par courants de Foucault (ECT)<\/strong>\u00a0Il s'agit de la technique la plus courante utilis\u00e9e pour l'inspection des tubes non ferreux. La technologie est tr\u00e8s fiable et peut d\u00e9terminer l'\u00e9tat du tube par rapport \u00e0 la r\u00e9duction g\u00e9n\u00e9rale des parois et \u00e0 la pr\u00e9sence de d\u00e9fauts locaux tels que des piq\u00fbres et des fissures avec une forte probabilit\u00e9 de d\u00e9tection lors de l'utilisation des sondes appropri\u00e9es.<\/p><p><strong>Test sur le terrain \u00e0 distance (RFT) :<\/strong>\u00a0il s'agit d'un outil de d\u00e9pistage rapide et fiable pour l'\u00e9valuation de l'\u00e9tat des tubes ferreux (acier au carbone, acier inoxydable ferritique et duplex). Fonctionne g\u00e9n\u00e9ralement \u00e0 des fr\u00e9quences tr\u00e8s basses (100 Hz \u00e0 1 kHz) et \u00e0 des gains de signal tr\u00e8s \u00e9lev\u00e9s (&gt; 80 dB) et peut inspecter jusqu'\u00e0 12 mm (1\/2 po) de tubes en acier au carbone. En g\u00e9n\u00e9ral, deux canaux sont utilis\u00e9s pour l'examen. Pour am\u00e9liorer les r\u00e9sultats de l'inspection, il est toujours conseill\u00e9 d'effectuer un nettoyage de l'al\u00e9sage interne des tubes avec une sorte d'outil de lance \u00e0 jet d'eau.<\/p><p><strong>Syst\u00e8me d'inspection rotatif interne (IRIS) :<\/strong>\u00a0il s'agit d'une technique ultrasonique permettant d'\u00e9valuer l'\u00e9tat des tubes de tous les mat\u00e9riaux dont l'\u00e9paisseur de paroi est sup\u00e9rieure \u00e0 1 mm. Cette technologie permet de mesurer avec pr\u00e9cision l'\u00e9paisseur de paroi restante due \u00e0 la corrosion, \u00e0 l'\u00e9rosion, aux piq\u00fbres et \u00e0 l'usure associ\u00e9es aux supports de d\u00e9flecteurs. Cependant, elle n\u00e9cessite un niveau de nettoyage tr\u00e8s \u00e9lev\u00e9 et constitue une technique beaucoup plus lente que les m\u00e9thodes de test ECT ou RFT. Il n'est pas possible de d\u00e9tecter les fissures avec IRIS. Le syst\u00e8me utilise une t\u00eate de turbine rotative avec un transducteur envoyant un seul signal dans la paroi du tube via un miroir angulaire. L'image affich\u00e9e peut \u00eatre vue sous forme de B-Scan (vue en coupe transversale) et \u00e9galement de C-Scan (d\u00e9veloppement de l'axe longitudinal du tube).<\/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-35d3287 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"35d3287\" 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-3016f68 elementor-widget elementor-widget-porto_ultimate_heading\" data-id=\"3016f68\" 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>Technique IRIS<\/h2><p><strong>Test en champ proche (NFT \u2013 ventilateurs \u00e0 ailettes) :<\/strong><\/p><p>Les sondes NFT fonctionnent dans la m\u00eame gamme de fr\u00e9quences que les sondes de test \u00e0 distance (RFT).<br \/>La technologie NFT utilise deux bobines (un \u00e9metteur et un r\u00e9cepteur). En g\u00e9n\u00e9ral, la bobine r\u00e9ceptrice est proche de la bobine \u00e9mettrice, tirant parti de la zone de champ proche de l'\u00e9metteur, c'est-\u00e0-dire la zone o\u00f9 le champ magn\u00e9tique de la bobine \u00e9mettrice induit de forts courants de Foucault, axialement et radialement, dans la paroi du tube.<br \/>La technologie NFT est particuli\u00e8rement adapt\u00e9e \u00e0 la d\u00e9tection de la corrosion, de l'\u00e9rosion et des piq\u00fbres \u00e0 l'int\u00e9rieur des tubes en acier au carbone. La technologie NFT est parfaite pour les \u00e9changeurs de chaleur \u00e0 tubes \u00e0 ailettes, car les courants de Foucault ne traversent pas la paroi du tube. La technologie NFT est \u00e9galement beaucoup plus sensible aux d\u00e9fauts proches des structures telles que les plaques de support et les plaques tubulaires.<\/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<div class=\"elementor-element elementor-element-3d91965 elementor-widget elementor-widget-spacer\" data-id=\"3d91965\" 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-f059776 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"f059776\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f852306 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"f852306\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0cd8e22 elementor-widget elementor-widget-image\" data-id=\"0cd8e22\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/1-1024x1024.jpg\" class=\"attachment-large size-large wp-image-4299\" alt=\"\" srcset=\"https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/1-1024x1024.jpg 1024w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/1-768x768.jpg 768w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/1-640x640.jpg 640w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/1-400x400.jpg 400w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/1-560x560.jpg 560w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/1-367x367.jpg 367w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e1f8cdd e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"e1f8cdd\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e2fe57b elementor-widget elementor-widget-image\" data-id=\"e2fe57b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/2-1024x1024.jpg\" class=\"attachment-large size-large wp-image-4300\" alt=\"\" srcset=\"https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/2-1024x1024.jpg 1024w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/2-768x768.jpg 768w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/2-640x640.jpg 640w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/2-400x400.jpg 400w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/2-560x560.jpg 560w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/2-367x367.jpg 367w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-638484f e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"638484f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-766cb5c elementor-widget elementor-widget-image\" data-id=\"766cb5c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"1018\" src=\"https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/3-1024x1018.jpg\" class=\"attachment-large size-large wp-image-4301\" alt=\"\" srcset=\"https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/3-1024x1018.jpg 1024w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/3-768x763.jpg 768w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/3-640x636.jpg 640w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/3-400x398.jpg 400w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/3-367x365.jpg 367w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4364238 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"4364238\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5e4cef7 elementor-widget elementor-widget-image\" data-id=\"5e4cef7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/4-1024x1024.jpg\" class=\"attachment-large size-large wp-image-4302\" alt=\"\" srcset=\"https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/4-1024x1024.jpg 1024w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/4-768x768.jpg 768w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/4-640x640.jpg 640w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/4-400x400.jpg 400w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/4-560x560.jpg 560w, https:\/\/becacompany.com\/wp-content\/uploads\/2025\/03\/4-367x367.jpg 367w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\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>","protected":false},"excerpt":{"rendered":"<p>BECA provides specialized tube inspection services using Advanced NDT Solutions to assess the integrity, reliability, and safety of tubing across various industrial applications. Our inspection techniques include Remote Field Technology (RFT): For ferrous tubing. Near Field Testing (NFT): Ideal for fin fan coolers and heat exchangers. Eddy Current Testing (ECT):\u00a0For non-ferrous tubing. Internal Rotary Inspection System (IRIS):\u00a0Ultrasonic testing applicable to all materials. Eddy Current Testing (ECT):\u00a0This\u00a0is the most common technique utilized for the inspection of non-ferrous tubing, the technology is very reliable and can determine tube condition in relation to general wall reduction and the presence of local defects such as pitting and cracking with a high probability of detection when using the correct probes. Remote Field Testing (RFT):\u00a0This is a fast reliable screening tool for the condition assessment of ferrous tubing (carbon steel, ferritic stainless steel and Duplex). Works typically at very low frequencies (100 Hz to 1 kHz) and very high signal gains (&gt; 80 dB) can inspect up to 12 mm (1\/2 in.) of carbon steel pipe. Typically two channels are used for examination. To improve inspection results it is always advised to perform cleaning of the internal bore of tubes with some form of water jet lancing tool. Internal Rotary Inspection System(IRIS):\u00a0This is an ultrasonic technique for condition assessment of tubing of all materials with a tube wall thickness greater than 1mm. The technology can precisely measure remaining wall thickness from corrosion, erosion, pitting and wear associated with baffle supports. However it requires a very high standard of cleaning and is a much slower technique than the ECT or RFT test methods. It is not possible to detect cracking with IRIS. The system uses a rotating turbine head with a transducer sending a single into tube wall via an angular mirror. The image displayed can be seen as a B-Scan (Cross-sectional view) and also in a C-Scan (Development of Longitudinal axis of tube). IRIS Technique Near Field Testing (NFT \u2013 Fin Fans): NFT probes operate within the same frequency range as\u00a0Remote-Field Testing (RFT)\u00a0probes.NFT technology uses two coils (a transmitter and a receiver). Typically the receiver coil is close to the transmitter coil, taking advantage of the transmitter\u2019s near-field zone that is, the zone where the magnetic field from the transmitter coil induces strong eddy currents, axially and radially, in the tube wall.NFT is specifically suited to detecting corrosion, erosion, and pitting inside carbon steel tubing. NFT is perfect for fin-fan tube heat exchangers because eddy currents do not go through the wall of the tube. NFT is also much more sensitive to defects close to structures such as support plates and tubesheets.<\/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-4067","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/pages\/4067","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=4067"}],"version-history":[{"count":19,"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/pages\/4067\/revisions"}],"predecessor-version":[{"id":6492,"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/pages\/4067\/revisions\/6492"}],"wp:attachment":[{"href":"https:\/\/becacompany.com\/fr\/wp-json\/wp\/v2\/media?parent=4067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}