Core Insights - The article highlights the achievements and contributions of Chen Hanlong, a model worker at China Railway Science & Industry Group, emphasizing his dedication to precision machining and innovation in heavy equipment manufacturing [1][2][3] Group 1: Achievements and Innovations - Chen Hanlong has developed the "Chen Hanlong Processing Method," which includes 10 advanced operational techniques and over 30 types of tooling, addressing critical challenges in high-end equipment manufacturing [1][2] - Under his leadership, a specialized lifting tool for thrust heads and mirror plates was designed, ensuring the stable operation of the world's largest hydroelectric turbine units for eight consecutive years [2] - The establishment of the "Chen Hanlong Innovation Studio" aims to mentor young talents, resulting in 68 technological innovations and 15 national patents over seven years [2] Group 2: Contributions to National Development - In 2023, the company collaborated with Tsinghua University to develop a new type of tunnel boring machine, with Chen's team successfully delivering core components without errors after addressing various technical challenges [2] - Chen expresses a commitment to contribute to national development strategies, emphasizing that any position can lead to significant achievements through research and innovation [3]
专注毫厘之间 雕琢大国重器（在基层）
Ren Min Ri Bao·2025-11-23 22:20