中国石油网消息：9月8日获悉，宝石管业公司自主研发的“一种焊管管端在线超声相控阵检测用对比标样”发明专利获国际授权。这标志着公司在焊管无损检测领域的原创技术获得国际权威认可，也是公司知识产权迈向国际化的重要成果。

China Petroleum Network News: On September 8th, it was learned that the "An In-line Ultrasonic Phased Array Inspection Comparative Standard for Pipe Ends of Welded Pipes" invention patent independently developed by Gemstone Pipe Industry Company has been granted international authorization. This indicates that the company's original technology in the field of non-destructive testing of welded pipes has received international authoritative recognition, and it is also an important achievement for the company's intellectual property to move towards internationalization.

油气输送管道是能源产业链的关键载体，焊管质量关乎能源输送系统的安全稳定，其中管端焊缝检测是管材质量管控的核心关键。长期以来，行业传统手动超声检测方式短板突出，校准流程烦琐、检测精度不足，且存在较高的缺陷漏检风险，难以满足海内外高端油气项目严苛的质量标准，成为制约行业高端化发展的技术难题。

Oil and gas transportation pipelines are the key carriers of the energy industry chain. The quality of welded pipes directly affects the safety and stability of the energy transportation system. The inspection of pipe end welds is the core and critical part of quality control for pipe materials. For a long time, the traditional manual ultrasonic testing methods in the industry have significant shortcomings. The calibration process is cumbersome, the detection accuracy is insufficient, and there is a high risk of defect missed detection. This makes it difficult to meet the strict quality standards of high-end oil and gas projects at home and abroad, and has become a technical problem that hinders the high-end development of the industry.

聚焦行业技术瓶颈，宝石管业立足能源管材装备高质量发展需求，持续在无损检测领域进行技术创新。针对埋弧焊直缝钢管管端检测痛点，该公司优化升级对比标样设计方案，在焊缝、母材、坡口面精准布设竖通孔、平底孔、刻槽等各类标准缺陷，实现相控阵检测设备全区域一次性同步校准，有效提升了缺陷识别准确率与检测作业效率。

Focusing on the technical bottlenecks in the industry, the gem pipe industry, based on the high-quality development requirements of energy pipe equipment, has continuously carried out technological innovation in the field of non-destructive testing. In response to the pain points in the detection of the pipe ends of submerged arc welding straight seam steel pipes, the company optimized and upgraded the design of the comparison sample, precisely setting up various standard defects such as vertical through holes, flat-bottom holes, and grooves on the weld seam, base metal, and bevel surface, achieving synchronous calibration of the phased array detection equipment in the entire area at once, effectively improving the accuracy of defect identification and the efficiency of detection operations.

此项创新从检测源头筑牢产品质量防线，大幅提升焊管产品可靠性，可充分适配油气输送等复杂严苛的应用工况。本次国际发明专利成功获得海外授权，不仅印证了宝石管业的硬核研发实力，更为公司开拓国际高端市场、参与全球能源管材领域技术竞争筑牢了坚实的技术壁垒。

This innovation effectively builds a quality defense line from the source of inspection, significantly enhancing the reliability of welded pipe products. It can fully adapt to complex and demanding application conditions such as oil and gas transportation. The successful overseas authorization of this international patent invention not only demonstrates the strong R&D capabilities of Gemstone Pipe Industry, but also lays a solid technical barrier for the company to expand into the international high-end market and participate in the global technical competition in the energy pipe materials field.