大国制造“砺新”记

Core Viewpoint - The article emphasizes the importance of China's manufacturing industry as the foundation of the nation and highlights the government's commitment to advancing high-end, intelligent, and green manufacturing practices. Group 1: High-End Manufacturing Development - The production of a "Fuxing" train wheel at Taiyuan Heavy Industry takes only 52 seconds on an automated production line, showcasing advancements in manufacturing efficiency [1] - The company faced significant challenges in developing high-speed train axles due to long-standing reliance on foreign technology, but successfully produced domestically in 2015 [2] - Taiyuan Heavy Industry was recognized as the world's first "Lighthouse Factory" in the rail transport sector in 2024, marking its leadership in Industry 4.0 [3] Group 2: Intelligent Manufacturing - Southwest Aluminum's LNG transport shipboard processing facility utilizes a digital system for precise manufacturing, demonstrating a shift towards intelligent manufacturing [4] - The company upgraded its equipment to include an adaptive electric control system, significantly improving cutting precision from centimeters to within 0.3 millimeters [5] - By 2025, Southwest Aluminum plans to establish a high-standard intelligent factory with over 80% digital equipment integration [5] Group 3: Green Development Initiatives - Ansteel's cold-rolled steel production line has reduced water consumption to 2.3 cubic meters per ton of steel, which is one-fifth of traditional methods, and decreased carbon emissions by 32% [6] - Ansteel's green steel products are being utilized by major automotive companies, contributing to the industry's shift towards sustainability [7] - The company has completed over 1,100 projects aimed at ultra-low emissions, investing over 30 billion yuan in these initiatives [6][7]