(新春走基层)深夜里的高铁轨道"体检师" 中新网广州2月27日电 题：深夜里的高铁轨道"体检师" 作者 程志远 谭振华 郭军 2月26日凌晨，佛山西站灯火通明，南广、贵广高铁在此交会。不远处，探伤工何志文半蹲在轨道旁， 捏紧一个探头在钢轨间滑动，探伤仪上的波形便跳动起来。他是国铁广州局广州南高铁工务段肇庆东探 伤一工区的工长，正在对道岔心轨部位进行探伤检查。 今年春运，佛山西站列车开行量骤增，给轨道设备带来巨大考验。何志文和工友就是在夜间列车停开 的"空窗期"，分析超声波探伤仪上的波形变化，检查心轨内部是否存在伤损，确保旅客列车安全通行。 "道岔是改变列车开行路径的关键设备，而在钢轨交叉处的心轨就像道岔的心脏，不同方向的列车都会 从心轨碾压而过。心轨最窄处不过5厘米，有时要用手指夹着探头，塞进钢轨的内侧，一寸寸地探 测。"何志文介绍道。 1时20分，何志文接到调度命令，便提起探伤仪，踩着石砟上线作业，一路"哗哗"作响。 "已到226号道岔"……对讲机的通报声陆续响起，5名工友陆续到达了指定道岔，何志文也到了236号道 岔。 国铁广州局广州南高铁工务段肇庆东探伤一工区的工作人员正在轨道上作业。国铁广州局 供图 ...

Core Insights - GE Healthcare showcased over 10 domestically produced high-end medical devices at the 2025 Taihu Bay Life and Health Future Conference, highlighting its commitment to local manufacturing and innovation [1] - The Versana series ultrasound devices have achieved a cumulative global shipment of over 60,000 units, demonstrating the company's strong market presence [1] - GE Healthcare has established a complete ultrasound and life care industry chain with over 400 supply chain partners within 200 kilometers of its Wuxi base, showcasing the strength of the Taihu Bay Science and Technology Innovation Belt [1] Company Developments - Since its establishment in Wuxi in 1996, GE Healthcare has witnessed the city's transformation from a manufacturing hub to a center of scientific innovation, contributing to the local economy and technological advancement [2] - The Wuxi base is recognized as GE Healthcare's largest ultrasound center globally, producing over 60% of the company's ultrasound probes and 40% of ultrasound mainframes [2] - GE Healthcare's Wuxi facility has developed over 70 new products, emphasizing its role as a leader in clinical diagnostic medical product manufacturing [2] Industry Impact - As a leading "chain master" in Wuxi's life and health industry, GE Healthcare has fostered the growth of hundreds of local suppliers, creating a resilient supply chain network [3] - The company integrates domestic digital technology firms to promote the implementation of advanced medical technologies such as 5G smart-assisted diagnosis and AI imaging analysis [3] - GE Healthcare's collaboration with local suppliers, such as Shenzhen South Circuit, has evolved from basic component manufacturing to the development of intelligent medical devices, significantly enhancing local production capabilities [3]