本项目旨在通过扩充生产线规模、优化生产布局、完善配套设施、补足加工能力等，进一步提高山东墨 龙的综合运营效率，释放公司发展潜力。 山东墨龙（002490）(002490.SZ)公告，公司拟投资不超过1.7亿元的自有或自筹资金于科技园厂区内建 设"高端石油专用管智能加工线项目"。 项目拟新建两条智能加工线，分别用于生产油管和套管。配套建设智能测长称重喷码一体机、数控车丝 机、管端自动喷砂机、自动打捆机等关键工艺设备，以及二维码喷码与识别追溯系统、MES智能系统 等。 ...

人民财讯12月15日电，山东墨龙（002490）12月15日公告，公司拟投资不超过1.7亿元的自有或自筹资 金于科技园厂区内建设"高端石油专用管智能加工线项目"。 ...

该模型采用通用接口设计和双评图方式，可无缝对接各条制管生产线的检测设备，借助盘古大模型强大 的特征提取能力，结合焊缝检测专业标准，能快速识别裂纹、气孔、未熔合等管材典型缺陷，让钢管瑕 疵无处遁形，综合识别率大幅提高。 中化新网讯 近日，国内首个AI钢管智能检测模型实现工业化应用——由中国石油宝石管业公司旗下秦 皇岛宝世顺公司自主开发的人工智能（AI）钢管检测系统，经在宝石管业所属单位多条焊管生产线近 半年自主训练运行，智能识别筛选钢管检测实时X射线样片缺陷检出率95%以上，助力检测作业效率提 升逾40%。 项目立项时，技术难点在于高清图像的获取。项目团队采用设备直联直采方式，通过与设备厂家合作获 取了高清图像。同时，利用盘古视觉大模型和开发平台，快速开发搭建了检测模型，选用图像预处理函 数和识别算法。针对标注过程数据量较大的技术难点，该公司调集20多人在2个多月时间里标注了约3万 张图像，为模型训练准备了充足的数据。其间还兼顾检测实用性，将模型本地化部署，提高响应速度。 截至目前已累计检测钢管超4万根。 ...

Core Points - The construction of the Zhungdong Coal-to-Natural Gas Pipeline, China's largest coal-to-natural gas export pipeline project, officially commenced in early September in Changji, Xinjiang [1][3] - The project is a key initiative of the National Pipeline Network Group, integrating the clean production capacity of the Zhungdong base into a national network, with the first phase spanning a total length of 254 kilometers [3] Company Summary - China National Petroleum Corporation's subsidiary, Ziyang Steel Pipe Company, is responsible for supplying all spiral seam submerged arc welded steel pipes for the first phase of the project, covering nearly 100 kilometers [1][3] - Ziyang Steel Pipe Company implements strict quality control measures in raw material procurement, ensuring zero use of non-compliant materials through a comprehensive traceability system [3] - The company is currently focused on enhancing production efficiency and product quality, supporting multiple national key projects, including the Zhungdong Coal-to-Natural Gas Pipeline and the second line of the Sichuan Gas Eastward Transmission Project [3]

Core Insights - China National Petroleum Corporation's Gem Pipe Industry achieved a contract pipe production of over 1 million tons by July 24, 2023, reaching its target 73 days ahead of schedule, marking the fastest production record in nearly 12 years [2] Group 1 - The company has surpassed the 1 million tons production target for the ninth consecutive year since 2016 [2] - The production and operation department has detailed tasks to weekly and daily levels, ensuring daily supervision and dynamic adjustments [2] - Each production unit is held accountable, with sales and shipping teams providing on-site services to ensure supply for national pipelines, domestic oil fields, and international projects [2] Group 2 - Since the beginning of the year, the company has steadily implemented a "1+N" management system to enhance coordination across production, supply, sales, storage, and transportation [2] - The company emphasizes a unified approach, regularly holding coordination meetings to focus on key projects and customers, ensuring timely preparation of raw materials and auxiliary resources [2]

Group 1 - The core achievement is the successful development of deep-sea oil and gas dual-metal metallurgical composite pipes by China National Petroleum Corporation's Baoshi Pipe Industry Co., Ltd, marking a significant technological breakthrough in the domestic market [1] - The newly developed N06625 + X65MS D610×(2+16.9) mm dual-metal composite pipe features an outer layer of 16.9 mm thick X65MS acid-resistant carbon steel and an inner layer of 2 mm thick N06625 nickel-based alloy, designed to withstand extreme corrosive environments [1] - The product has passed certification by the China Classification Society, providing essential equipment support for the development of deep-sea oil and gas resources in China [1] Group 2 - The demand for deep-sea oil and gas transportation pipes has been increasing due to the extension of oil and gas exploration into deep waters, which presents multiple challenges such as extreme low temperatures, high pressure, and corrosion from high-sulfur and high-acid environments [1] - A specialized technical team formed by Baoshi Pipe Industry and the National Pipeline Research Center successfully overcame the technical challenges associated with welding nickel-based alloys and carbon steel, developing efficient welding processes that ensure high corrosion resistance [2] - Innovations in precision control of carbon steel base pipes and low dilution rate welding of nickel-based alloys have enabled the industrial production of deep-sea oil and gas dual-metal composite pipes [2]

Group 1 - The company has successfully tested two new intelligent production lines for oil pipes at its manufacturing base in Cangzhou, Hebei, which will soon commence operations [1] - The production lines integrate advanced systems such as IoT and real-time information monitoring, enabling full-process intelligent manufacturing and digital management [1] - The product specifications for oil pipes will cover all needs, catering to diverse domestic and international market demands [1] Group 2 - Production efficiency is expected to increase by 35%, while labor configuration can be reduced by 30% [1] - The company aims to significantly enhance its production capacity for high-end oil pipe products, transitioning towards a high-end and customized product structure [1] - The board views the new production lines as a crucial milestone for technological iteration and capacity upgrade, anticipating a positive impact on medium to long-term earnings [1]