{"id":4240,"date":"2026-06-17T13:13:22","date_gmt":"2026-06-17T05:13:22","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&#038;p=4240"},"modified":"2026-08-28T13:20:18","modified_gmt":"2026-08-28T05:20:18","slug":"cnc-automatic-medium-and-heavy-plate-ultrasonic-testing-machine-for-octg-plate-defect-detection","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/fr\/product\/cnc-automatic-medium-and-heavy-plate-ultrasonic-testing-machine-for-octg-plate-defect-detection\/","title":{"rendered":"Machine automatique \u00e0 commande num\u00e9rique pour le contr\u00f4le par ultrasons des t\u00f4les moyennes et \u00e9paisses, destin\u00e9e \u00e0 la d\u00e9tection des d\u00e9fauts sur les t\u00f4les 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>CNC Automatic Medium and Heavy Plate <a href=\"https:\/\/gh-petro.com\/fr\/produit\/industrial-ultrasonic-testing-machine-for-oil-country-tubular-goodson-line-continuous-steel-plate-ultrasonic-flaw-inspection-machine\/\">Appareil de contr\u00f4le par ultrasons<\/a> is a fully automatic CNC-controlled NDT system engineered for 100% volumetric inspection of assorted steel plates used for OCTG production and other industrial applications.<\/div>\n<div><\/div>\n<div>Equipped with high-performance ultrasonic transducer arrays, this system achieves highly sensitive detection of longitudinal cracks, transverse fractures, inclined flaws and internal laminar delaminations. It executes precise full-length plate thickness measurement simultaneously with flaw detection within one inspection pass.<\/div>\n<div><\/div>\n<div>All inspection workflows and data logging fully comply with stringent API 5CT and API 5L specifications, meeting strict quality control requirements for OCTG manufacturers throughout the global oil and gas sector.<\/div>\n<div><img fetchpriority=\"high\" 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\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4228\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u5728\u7ebf\u8fde\u7eed\u94a2\u677f\u63a2\u4f24\u673a-2-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u5728\u7ebf\u8fde\u7eed\u94a2\u677f\u63a2\u4f24\u673a-2-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u5728\u7ebf\u8fde\u7eed\u94a2\u677f\u63a2\u4f24\u673a-2-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u5728\u7ebf\u8fde\u7eed\u94a2\u677f\u63a2\u4f24\u673a-2-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u5728\u7ebf\u8fde\u7eed\u94a2\u677f\u63a2\u4f24\u673a-2-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u5728\u7ebf\u8fde\u7eed\u94a2\u677f\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 loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-4219\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u6841\u67b6\u5f0f\u710a\u7ba1\u63a2\u4f24\u673a-2-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u6841\u67b6\u5f0f\u710a\u7ba1\u63a2\u4f24\u673a-2-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u6841\u67b6\u5f0f\u710a\u7ba1\u63a2\u4f24\u673a-2-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u6841\u67b6\u5f0f\u710a\u7ba1\u63a2\u4f24\u673a-2-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u6841\u67b6\u5f0f\u710a\u7ba1\u63a2\u4f24\u673a-2-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u6841\u67b6\u5f0f\u710a\u7ba1\u63a2\u4f24\u673a-2.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n<div>\n<h3>Principe de fonctionnement<\/h3>\n<p>La machine fonctionne selon le principe suivant :\u00a0<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\u00a0<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\u00a0<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\u00a0<strong>\u00e9cho de d\u00e9faut<\/strong>\u00a0avant le signal de la paroi arri\u00e8re.<\/li>\n<li>Le syst\u00e8me calcule\u00a0<strong>profondeur, taille et position du d\u00e9faut<\/strong>\u00a0en 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>\n<\/div>","protected":false},"featured_media":4230,"template":"","meta":{"_acf_changed":false},"product-category":[47,20],"class_list":["post-4240","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\/4240","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\/4230"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/media?parent=4240"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/product-category?post=4240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}