新版辽宁省首台（套）重大技术装备推广应用指导目录公示

Core Viewpoint - The article discusses the public announcement of the "Guidance Directory for the Promotion and Application of Major Technical Equipment (2025 Edition)" in Liaoning Province, which outlines key equipment and parameters for various industries [4][5]. Group 1: Major Technical Equipment - The directory includes a variety of major technical equipment such as EMS systems, precision machining production lines, and advanced robotics, each with specific performance parameters [6][8]. - For example, the EMS system has a lifting speed of 0-8m/min and a production capacity of no less than 100 pieces per day [6]. - The precision machining production line features a positioning accuracy of ≤±0.1mm and a processing accuracy of ≤0.004mm [6]. Group 2: Energy and Environmental Equipment - The directory lists energy-related equipment such as high-capacity energy storage systems and advanced nuclear power components, emphasizing their efficiency and operational parameters [8][9]. - The high-capacity energy storage system has a peak power of over 200kW and a power density of ≥0.4kW/kg [8]. - Environmental equipment includes advanced air purification systems with specific emission standards, such as a sulfur dioxide emission limit of <35mg/Nm3 [10]. Group 3: Automation and Robotics - The document highlights automation technologies, including multi-axis robotic systems and automated production lines, which enhance manufacturing efficiency [12][13]. - For instance, the multi-degree-of-freedom robotic system has a positioning accuracy of ≤±0.05mm and a repeat positioning accuracy of ≤±0.01mm [12]. - The automated welding production line boasts a yield rate of ≥85% and a production capacity of 26,150 pieces per year [14]. Group 4: Advanced Manufacturing Technologies - The directory emphasizes advanced manufacturing technologies, including high-precision machining centers and intelligent grinding systems, which are crucial for modern industrial applications [9][11]. - The five-axis machining center has a positioning accuracy of 0.0042-0.0071mm and a repeat positioning accuracy of 0.0036-0.0061mm [9]. - The intelligent grinding system achieves a production efficiency of 200% and a self-control rate of 92% [12].