{"id":3632,"date":"2026-05-22T18:22:25","date_gmt":"2026-05-22T10:22:25","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&#038;p=3632"},"modified":"2026-08-28T16:29:40","modified_gmt":"2026-08-28T08:29:40","slug":"ultrasonic-flaw-detection-machine","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/fr\/product\/ultrasonic-flaw-detection-machine\/","title":{"rendered":"\u00c9quipement automatique de d\u00e9tection de d\u00e9fauts par ultrasons pour les tubes de production p\u00e9troli\u00e8re, machine d'inspection par ultrasons \u00e0 grande vitesse pour tubes OCTG"},"content":{"rendered":"<h3>Pr\u00e9sentation g\u00e9n\u00e9rale<\/h3>\n<p><iframe title=\"Ligne de production de tubes OCTG et de tubages\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/ybxYKTYoI9g?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<div>Our OCTG <a href=\"https:\/\/gh-petro.com\/fr\/produit\/machine-de-controle-par-ultrasons-de-haute-precision-pour-tubes-sans-soudure-machine-de-detection-des-defauts-par-ultrasons-en-ligne-pour-laminoir-de-tubes-octg\/\">Ultrasonic Flaw Detection Equipment <\/a>is a fully automated, CNC digital control non-destructive testing system engineered to perform complete 100% volumetric inspection on both seamless and electric resistance welded oil pipes, oil casings and production tubing.<\/div>\n<div><\/div>\n<div>Equipped with high-performance ultrasonic transducer groups, it provides high-sensitivity detection of various pipe defects including longitudinal cracks, transverse fissures, oblique defects and laminar separations, while supporting synchronous full-length wall thickness measurement with outstanding precision.<\/div>\n<div><\/div>\n<div>All inspection procedures and data recording fully conform to authoritative industry standards including API 5CT and API 5L, meeting the strict quality testing requirements of global oil &amp; gas OCTG manufacturing plants.<\/div>\n<div><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-4222\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u9f99\u95e8\u884c\u8f66\u710a\u7ba1\u63a2\u4f24\u673a-2-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u9f99\u95e8\u884c\u8f66\u710a\u7ba1\u63a2\u4f24\u673a-2-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u9f99\u95e8\u884c\u8f66\u710a\u7ba1\u63a2\u4f24\u673a-2-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u9f99\u95e8\u884c\u8f66\u710a\u7ba1\u63a2\u4f24\u673a-2-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u9f99\u95e8\u884c\u8f66\u710a\u7ba1\u63a2\u4f24\u673a-2-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u9f99\u95e8\u884c\u8f66\u710a\u7ba1\u63a2\u4f24\u673a-2.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4226\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u65e0\u7f1d\u94a2\u7ba1\u63a2\u4f24\u673a-2-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u65e0\u7f1d\u94a2\u7ba1\u63a2\u4f24\u673a-2-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u65e0\u7f1d\u94a2\u7ba1\u63a2\u4f24\u673a-2-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u65e0\u7f1d\u94a2\u7ba1\u63a2\u4f24\u673a-2-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u65e0\u7f1d\u94a2\u7ba1\u63a2\u4f24\u673a-2-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u65e0\u7f1d\u94a2\u7ba1\u63a2\u4f24\u673a-2.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4215\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u5355\u4e3b\u6881\u94a2\u7ba1-4-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u5355\u4e3b\u6881\u94a2\u7ba1-4-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u5355\u4e3b\u6881\u94a2\u7ba1-4-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u5355\u4e3b\u6881\u94a2\u7ba1-4-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u5355\u4e3b\u6881\u94a2\u7ba1-4-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u5355\u4e3b\u6881\u94a2\u7ba1-4.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-4230\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u4e2d\u539a\u677f\u63a2\u4f24\u673a-2-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u4e2d\u539a\u677f\u63a2\u4f24\u673a-2-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u4e2d\u539a\u677f\u63a2\u4f24\u673a-2-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u4e2d\u539a\u677f\u63a2\u4f24\u673a-2-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u4e2d\u539a\u677f\u63a2\u4f24\u673a-2-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u4e2d\u539a\u677f\u63a2\u4f24\u673a-2.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n<h3>Principe de fonctionnement<\/h3>\n<p>La machine fonctionne selon le principe suivant : <strong>technique d'\u00e9cho d'impulsion ultrasonique<\/strong>. Des ondes ultrasonores \u00e0 haute fr\u00e9quence (2 \u00e0 5 MHz) sont g\u00e9n\u00e9r\u00e9es par des sondes pi\u00e9zo\u00e9lectriques et transmises dans la paroi du tuyau via <strong>couplage hydraulique<\/strong>.<\/p>\n<ul>\n<li><strong>Aucun d\u00e9faut<\/strong>: Les ultrasons traversent la paroi et se r\u00e9percutent sur la surface interne, produisant un <strong>\u00e9cho de la paroi arri\u00e8re<\/strong>.<\/li>\n<li><strong>Avec d\u00e9faut<\/strong>: Les ondes se r\u00e9fl\u00e9chissent plus t\u00f4t au niveau des discontinuit\u00e9s (fissures, inclusions, stratifications), g\u00e9n\u00e9rant ainsi une <strong>\u00e9cho de d\u00e9faut<\/strong> avant le signal de la paroi arri\u00e8re.<\/li>\n<li>Le syst\u00e8me calcule <strong>profondeur, taille et position du d\u00e9faut<\/strong> en fonction du temps d'\u00e9cho et de l'amplitude, ce qui permet un contr\u00f4le pr\u00e9cis, reproductible et \u00e0 grande vitesse.<\/li>\n<\/ul>\n<h3>Nos principaux atouts<\/h3>\n<ul>\n<li>D\u00e9tection de haute pr\u00e9cision du corps du tube, du filetage et du raccord, permettant d'identifier efficacement les fissures, la porosit\u00e9, les inclusions et autres d\u00e9fauts cach\u00e9s, conform\u00e9ment aux normes API-5CT.<\/li>\n<li>Les contr\u00f4les non destructifs en ligne \u00e0 grande vitesse s\u2019adaptent au rythme de production de l\u2019ensemble de la cha\u00eene sans interrompre la fabrication en continu des OCTG.<\/li>\n<li>Contr\u00f4le int\u00e9gr\u00e9 multimodal : association des contr\u00f4les par ultrasons, par particules magn\u00e9tiques et par courants de Foucault pour d\u00e9tecter les d\u00e9fauts superficiels et sous-superficiels.<\/li>\n<li>Enregistrement automatique des donn\u00e9es et g\u00e9n\u00e9ration de rapports en temps r\u00e9el, dossiers d'inspection tra\u00e7ables pour les audits qualit\u00e9 et les examens par les clients.<\/li>\n<li>Un syst\u00e8me d'alerte intelligent et de marquage automatique des tubes d\u00e9fectueux permet de r\u00e9duire les erreurs d'appr\u00e9ciation manuelles et de limiter le risque d'erreur humaine.<\/li>\n<li>Des performances stables pour une utilisation industrielle intensive sur de longues heures, adapt\u00e9es aux conditions difficiles des ateliers de fabrication de tuyaux.<\/li>\n<li>Int\u00e9gration ais\u00e9e \u00e0 la cha\u00eene de production OCTG existante ; modifications minimales requises pour l'installation et la mise en service sur site.<\/li>\n<li>Faible co\u00fbt d'entretien, permet un fonctionnement continu \u00e0 long terme afin de garantir la productivit\u00e9 globale de la ligne.<\/li>\n<\/ul>","protected":false},"featured_media":4070,"template":"","meta":{"_acf_changed":false},"product-category":[47,20],"class_list":["post-3632","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-ultrasonic-flaw-detection-machine","product-category-octg-production-line"],"acf":[],"_links":{"self":[{"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/product\/3632","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/media\/4070"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/media?parent=3632"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/product-category?post=3632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}