记者9日获悉，国家管网集团日前联合中国安全生产科学研究院，在位于新疆哈密的国家管网集团管道 断裂控制试验场，成功实施了国内首次全尺寸高压纯氢管道喷射火系列试验，填补了该领域的技术空 白。 试验自11月11日启动，历时近1个月完成。本次试验旨在获取氢气泄漏后火焰特征及热辐射影响范围等 关键数据，明确氢气泄漏点火后的热辐射伤害阈值与安全防护距离。该试验平台由氢气主管道、喷射火 支管、点火系统及数据采集系统组成。其中，氢气主管道具备12000立方米的储氢能力，可满足各类试 验工况下持续泄漏与喷射火监测需求。 此次点火任务由专业级喷火无人机和远程高压电子点火装置协同执行，保证了数据获取的全面性，为国 内首次。初步分析表明，试验所获取数据完整有效，其成果将为纯氢管道安全间距的确定提供科学依 据。记者了解到，试验团队基于试验数据，将进一步优化氢气管道泄漏喷射火热辐射评估模型，助力我 国输氢管道安全标准体系建设，为氢能产业规模化安全输送和"双碳"目标下能源结构转型提供有力支 撑。 据悉，开展此次纯氢管道喷射火试验的国家管网集团管道断裂控制试验场，是世界第三座、亚洲唯一一 座管道全尺寸爆破试验平台，也是国内唯一具备高钢级、大 ...

1. 【我国完成首次全尺寸高压纯氢管道泄漏喷射火试验】12月7日，记者从国家管网集团获悉，国内首次 全尺寸高压纯氢管道泄漏喷射火系列试验在新疆哈密成功实施，试验的完成不仅填补了我国在该领域的 技术空白，更为氢能产业的安全发展打下了关键基础。这次试验是在位于新疆哈密的国家管网集团管道 断裂控制试验场进行的。为了最大限度还原真实场景，试验团队依托先进的多介质管道试验测试平台， 专门预制了一条储氢能力达12000立方米的氢气主管道。整个试验重点围绕"多工况下持续泄漏与喷射火 监测"展开，就是要模拟氢气管道在实际运行中可能出现的各种泄漏情况。据了解，本次试验成果将为纯 氢管道安全间距的确定提供科学依据，助力我国输氢管道安全标准体系建设，为氢能产业规模化安全输 送提供数据支撑。（央视新闻） 2.【 世界首次3.5万吨级重载群组列车开行试验取得成功 】12月8日消息，世界首次3.5万吨级重载群组列 车开行试验在内蒙古包神铁路取得成功。这是全球首次实现多列货运列车不靠机械挂钩、仅靠无线信号 就实现协同行驶。这次试验的核心难点，就是让7列各5000吨的货运列车不使用传统的机械挂钩进行连 接，只依靠中国自主研发的智 能系统，通 ...

Group 1: Hydrogen Energy Machinery Development - The Hydrogen Energy Machinery Company focuses on hydrogen market demands, developing key equipment such as hydrogen compressors and alkaline water electrolysis equipment [1] - In 2025, the company plans to establish a smart hydrogen machinery innovation park in Wuhan, aiming for high-end, intelligent, green, and service-oriented development [2] - The company has signed an investment intention agreement with Sinopec Capital, the Institute of Petroleum Science, and Dalian Institute to enhance collaboration through equity investment [3] Group 2: Future Development Strategy - The company implements a "1234" development strategy, which includes establishing one manufacturing base, serving two major markets (upstream hydrogen production and downstream hydrogen refueling), and focusing on three advantages (core technology, key equipment, integrated solutions) [4] - The strategy also emphasizes four types of solutions: complete hydrogen supply equipment, complete hydrogen production equipment, complete hydrogen transportation equipment, and other clean energy equipment [4] Group 3: Steel Pipe Business and Market Trends - The domestic market for steel pipes has seen a decline in orders due to slowed national pipeline construction, while the overseas market continues to grow steadily [5] - An overall increase in the steel pipe business is expected in 2026 [5] Group 4: Deep Earth and Deep Sea Products - The company provides products for deep earth oil and gas extraction, including drill bits and ultra-deep well drilling rigs, which have been crucial in China's first ultra-deep well operations [6] - In deep sea operations, products like the "Feng" series PDC drill bits have set new records in drilling speed in the South China Sea [7] Group 5: International Business Development - In 2025, the company deepened its international strategy by establishing strategic cooperation with several Sinopec Group units and signing memorandums with major oil companies like Saudi Aramco and ADNOC [7] - The company aims to enhance its global business layout, consolidating mature markets while exploring emerging ones [7]

Group 1: Hydrogen Energy Development - The company is actively promoting the second phase of its hydrogen equipment base construction to scale up production [2] - The company has achieved breakthroughs in hydrogen production, storage, and supply through resource integration [2] - The company is involved in the research of large-scale hydrogen storage systems and has been recognized by the National Energy Administration [2][3] Group 2: Business Growth and Strategy - The company focuses on a "345" industrial layout, enhancing competitiveness through technological innovation and cost reduction [2] - The company has four emerging businesses: hydrogen equipment, environmental protection equipment, chemical equipment, and digitalization [3] - The company is committed to actively participating in hydrogen energy project tenders and developing key technologies for upstream and downstream hydrogen markets [2][3] Group 3: Financial and Market Position - The hydrogen energy industry is currently in a nurturing phase, with expectations for improved performance as the industry matures [3] - The company has received support from its parent company, Sinopec, in technology and market aspects for hydrogen equipment development [5] - The company is not yet eligible for tax incentives as its wholly-owned subsidiary was established less than a year ago [3] Group 4: Collaboration and Future Plans - The company encourages collaboration with investors, customers, and suppliers, maintaining an open and honest approach [4] - The company is integrating into Sinopec's upstream strategy to enhance order acquisition and technical capabilities [4]