Nondestructive testing of fatigue TKY joint welds of deep water jacket
摘 要
在深水导管架的建造过程中,有部分管状TKY节点焊口是疲劳节点。介绍深水导管架TKY疲劳节点焊缝的结构型式和组对焊接工艺,并结合规范对其无损检测的要求,梳理了目视检测、磁粉检测、超声检测等方法的技术要求和验收要点,并制定了合理的检测工艺,以为确保TKY疲劳节点焊缝质量提供技术参考。
Abstract
During the deep water offshore jacket construction, there are some tubular TKY joint welds are fatigue joints. This paper introduces the structural characteristics and assembly welding processing of fatigue TKY joint welds of deep water jackets. Combined with the requirements of the relevant code for non-destructive testing method, the technical requirements and acceptance requirements of visual inspection, magnetic particle inspection and ultrasonic inspection are summarized, and a reasonable testing process is formulated which can provide technical reference for ensuring the weld quality of TKY fatigue joint.
中图分类号 TG115.28 DOI 10.11973/wsjc202303007
所属栏目 实践经验
基金项目
收稿日期 2022/8/4
修改稿日期
网络出版日期
作者单位点击查看
备注黄雪波(1986-),男,本科,工程师,主要从事海洋工程无损检测方面的研究工作
引用该论文: HUANG Xuebo. Nondestructive testing of fatigue TKY joint welds of deep water jacket[J]. Nondestructive Testing, 2023, 45(3): 35~38
黄雪波. 深水导管架TKY疲劳节点焊缝的无损检测[J]. 无损检测, 2023, 45(3): 35~38
共有人对该论文发表了看法,其中:
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
相关信息