中厚板Q345R延伸率不合格原因分析及改进
Analysis and Improvement of Unqualified Elongation of Q345R Medium Thick Plate
王建忠 1李冠楠 1张继永1
作者信息
- 1. 邯郸钢铁集团有限公司,河北 邯郸 056001
- 折叠
摘要
锅炉和压力容器用钢板是锅炉等压力容器加工制造中的关键材料,需具有良好的物理性能、力学性能和可加工性,以保证其使用中的安全性.重点针对中厚板生产线容器板Q345R延伸率不合格问题展开研究,分析问题产生原因,并制定相应措施,以提升材料的延伸塑性.
Abstract
Steel plates for boilers and pressure vessels are key materials in the processing and manufacturing of boilers and other pressure vessels.They need to have good physical properties,mechanical properties,and process ability to ensure their safety during use.Focusing on the problem of Q345R container plate elongation failure in the medium and thick plate production line,this paper conducts research,analyzes the causes of the problem,and develops corresponding measures to improve the material's elongation plasticity.
关键词
锅炉和压力容器用钢板/Q345R/中厚板/延伸率Key words
steel plates for boilers and pressure vessels/Q345R/plate/elongation rate引用本文复制引用
出版年
2024
NETL
NSTL
万方数据