金属热处理 ›› 2022, Vol. 47 ›› Issue (9): 281-285.DOI: 10.13251/j.issn.0254-6051.2022.09.047

• 综述 • 上一篇    下一篇

压力容器现场焊后热处理技术应用现状及发展趋势

王志刚, 罗永智, 秦作伟   

  1. 兰州兰石重型装备股份有限公司, 甘肃 兰州 730314
  • 收稿日期:2022-05-20 修回日期:2022-07-10 发布日期:2022-10-18
  • 作者简介:王志刚(1980—),男,高级工程师,主要研究方向为压力容器焊接热处理技术,E-mail:wangzhigang1@lshec.com

Application status and development trend of on-site PWHT technology for pressure vessels

Wang Zhigang, Luo Yongzhi, Qin Zuowei   

  1. Lanzhou Lanshi Heavy Equipment Co. , Ltd. , Lanzhou Gansu 730314, China
  • Received:2022-05-20 Revised:2022-07-10 Published:2022-10-18

摘要: 综述了压力容器现场焊后热处理技术的国内外研究发展动态。简述了现场焊后热处理方法及国内外研究者已取得的部分研究应用成果,并展望了超大直径超大厚壁容器焊后热处理技术的研究应用方向。

关键词: 压力容器, 现场焊后热处理, 发展趋势

Abstract: Research and development trends of pressure vessel on-site post-weld heat treatment technology at home and abroad are reviewed. The on-site post-weld heat treatment methods and some of research and application results obtained by domestic and foreign researchers are briefly described, and the research and application direction of post-weld heat treatment technology for super large diameter and super thick wall vessels are prospected.

Key words: pressure vessel, on-site post-weld heat treatment, development trend

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