• CN: 11-2187/TH
  • ISSN: 0577-6686

Journal of Mechanical Engineering ›› 2023, Vol. 59 ›› Issue (20): 34-63.doi: 10.3901/JME.2023.20.034

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Research Progress on Key Equipment and Technology of High Quality Steel Plate and Strip Rolling

HUANG Qingxue1,2,3   

  1. 1. College of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan 030024;
    2. Engineering Research Center of Advanced Metal Composites Forming Technology and Equipment of Ministry of Education, Taiyuan University of Technology, Taiyuan 030024;
    3. National Key Laboratory of Metal Forming Technology and Heavy Equipment, Taiyuan University of Technology, Taiyuan 030024
  • Received:2023-07-31 Revised:2023-09-22 Online:2023-10-20 Published:2023-12-08

Abstract: High-quality steel plate or strip is the basic material for national major projects such as aerospace, weapons equipment, nuclear power energy, rail transit, petrochemical industry, and bridge construction. The production equipment and preparation technology represent the industrial base level, which is the mainstay of supporting China's economic development and an important guarantee for maintaining national defense security. Facing the main battlefield of the national economy and the strategic fields of contention in the future, this paper takes high-quality steel plate or strip as the object and reviews the research progress of key equipment and technology in typical production processes such as wide-thick plate rolling, hot continuous rolling, and cold continuous rolling. Taking national demand and innovation leadership as the main line, a technical route and development direction guided by "limiting, composite, intelligent, green" is proposed. Further improve the innovation system, overcome key technologies, break through key materials, improve product quality, promote industrial upgrading and reduce energy consumption, in order to benefit the green and sustainable development of the steel industry.

Key words: strip, rolling, limiting, composite, intelligent, green

CLC Number: