Sistema de inspe\u00e7\u00e3o de tubos por ultrassons<\/a> O sistema para OCTG \u00e9 um sistema de ensaios n\u00e3o destrutivos (END) totalmente autom\u00e1tico e controlado por CNC, concebido para a inspe\u00e7\u00e3o volum\u00e9trica completa, de acordo com a norma 100%, de tubos de petr\u00f3leo sem costura e soldados por resist\u00eancia (ERW), tubos de revestimento e tubos de produ\u00e7\u00e3o.<\/p>\nEquipado com conjuntos de transdutores ultrass\u00f3nicos de alto desempenho, permite a identifica\u00e7\u00e3o com elevada sensibilidade de fissuras longitudinais, fissuras transversais, falhas obl\u00edquas e separa\u00e7\u00f5es laminares. Simultaneamente, permite a medi\u00e7\u00e3o altamente precisa da espessura da parede ao longo de todo o comprimento numa \u00fanica passagem de inspe\u00e7\u00e3o.<\/p>\n
Todos os fluxos de trabalho de inspe\u00e7\u00e3o e registo de dados cumprem rigorosamente as normas l\u00edderes do setor, API 5CT e API 5L, satisfazendo na \u00edntegra as exigentes normas de controlo de qualidade dos fabricantes de OCTG em todo o setor global do petr\u00f3leo e do g\u00e1s.<\/p>\n
![\"\"](\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u77f3\u6cb9\u94bb\u6746\u94bb\u94e4\u63a2\u4f24\u673a-2-300x300.png\")
![\"\"](\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u5728\u7ebf\u8fde\u7eed\u94a2\u677f\u63a2\u4f24\u673a-1-300x300.png\")
![\"\"](\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u5355\u4e3b\u6881\u94a2\u7ba1-3-300x300.png\")
![\"\"](\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/\u710a\u7ba1\u76f8\u63a7\u9635\u63a2\u4f24\u673a-1-300x300.png\")
<\/p>\n
Princ\u00edpio de funcionamento<\/h3>\n
A m\u00e1quina funciona com base no\u00a0t\u00e9cnica de eco de impulso ultrass\u00f3nico<\/strong>. As ondas ultrass\u00f3nicas de alta frequ\u00eancia (2\u20135 MHz) s\u00e3o geradas por sondas piezoel\u00e9tricas e transmitidas para a parede do tubo atrav\u00e9s de\u00a0acoplamento hidr\u00e1ulico<\/strong>.<\/p>\n\n- Sem defeitos<\/strong>: O ultrassom atravessa a parede e reflete na superf\u00edcie interna, produzindo um\u00a0eco da parede traseira<\/strong>.<\/li>\n
- Com defeito<\/strong>: As ondas refletem-se mais cedo nas descontinuidades (fissuras, inclus\u00f5es, lamina\u00e7\u00f5es), gerando um\u00a0eco de defeito<\/strong>\u00a0antes do sinal da parede traseira.<\/li>\n
- O sistema calcula\u00a0profundidade, dimens\u00e3o e localiza\u00e7\u00e3o do defeito<\/strong>\u00a0com base no tempo de eco e na amplitude, permitindo uma inspe\u00e7\u00e3o precisa, repet\u00edvel e de alta velocidade.<\/li>\n<\/ul>\n
Our Core Advantages<\/h3>\n\n- High\u2011precision detection for pipe body, thread and coupling, effectively identifies cracks, porosity, inclusions and other hidden defects conforming to API\u20115CT standards.<\/li>\n
- High\u2011speed on\u2011line non\u2011destructive testing, matches full\u2011line production rhythm without interrupting continuous OCTG manufacturing.<\/li>\n
- Multi\u2011mode integrated inspection: combine ultrasonic, magnetic particle and eddy\u2011current testing to cover surface and subsurface flaws.<\/li>\n
- Automatic data recording & real\u2011time report generation, traceable inspection records for quality audit and customer review.<\/li>\n
- Intelligent alarm & automatic marking for defective tubes, reduces manual misjudgment and lowers human\u2011error risk.<\/li>\n
- Stable performance for long\u2011hour heavy\u2011duty industrial operation, suitable for harsh pipe\u2011making workshop environment.<\/li>\n
- Easy integration with existing OCTG production line, minimal modification required for on\u2011site installation & commissioning.<\/li>\n
- Low maintenance cost, supports long\u2011term continuous running to guarantee overall line productivity.<\/li>\n<\/ul>","protected":false},"featured_media":4220,"template":"","meta":{"_acf_changed":false},"product-category":[20,47],"class_list":["post-4231","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-octg-production-line","product-category-ultrasonic-flaw-detection-machine"],"acf":[],"_links":{"self":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product\/4231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media\/4220"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media?parent=4231"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product-category?post=4231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}