摘要
Abstract
This paper systematically examines the development status and existing challenges in China's refining equipment industry during the 14th Five-Year Plan period and proposes key directions for future development based on national policy guidance and practical industrial needs.During this period,the localization rate of refining equipment in China increased significantly,reaching 94%and 87%for ethylene equipment.Major equipment,such as the 3,000-ton hydrogenation reactor and the 200,000 tons/year ethylene cracking furnace,has achieved breakthroughs.Nevertheless,such issues as reliance on imported high-end equipment,a low share of revenue from service-oriented manufacturing,and limited smart factory coverage remain pronounced.In the context of international competition,China still faces considerable gaps in core components like precision bearings,supply chain security and resilience,and core software.During the 15th Five-Year Plan period,China should focus on high-end,intelligent,and green development as the core objectives,strive to enhance the localization rate of high-end equipment,expand smart factory coverage,and achieve reduced carbon emission intensity by 2030.It is recommended to facilitate the industry's transition from large scale to high strength through policy support,industrial chain collaboration,and international cooperation.关键词
炼化装备/高端化/智能化/绿色化/"十五五"Key words
refining and chemical equipment/high-end/intelligent/greenization/the 15th Five-Year Plan分类
经济学
