[1]俞禄沅,杨有福,张佳杰,等.双相不锈钢S22053埋弧焊焊接接头组织和性能研究[J].石油化工设备,2024,53(06):52-55.[doi:10.3969/j.issn.1000-7466.2024.06.009]
 YU Lu-yuan,YANG You-fu,ZHANG Jia-jie,et al.Research on Microstructure and Performance of Submerged Arc Welding Joint of Duplex Stainless Steel S22053[J].Petro-Chemical Equipment,2024,53(06):52-55.[doi:10.3969/j.issn.1000-7466.2024.06.009]
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双相不锈钢S22053埋弧焊焊接接头组织和性能研究()
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石油化工设备[ISSN:1000-7466/CN:62-1078/TQ]

卷:
53
期数:
2024年06期
页码:
52-55
栏目:
设计计算
出版日期:
2024-11-15

文章信息/Info

Title:
Research on Microstructure and Performance of Submerged Arc Welding Joint of Duplex Stainless Steel S22053
文章编号:
1000-7466(2024)06-0052-04
作者:
俞禄沅杨有福张佳杰曹洋刘永杰曹鑫
甘肃蓝科石化高新装备股份有限公司,甘肃 兰州 730070
Author(s):
YU Lu-yuanYANG You-fuZHANG Jia-jieCAO YangLIU Yong-jieCAO Xin
Lanpec Technologies Limited,Lanzhou 730070,China
关键词:
双相不锈钢埋弧焊两相比例线能量组织 性能
Keywords:
duplex stainless steelsubmerged arc weldingtwo-phase ratioline energymicrostructureperformance
分类号:
TG445
DOI:
10.3969/j.issn.1000-7466.2024.06.009
文献标志码:
A
摘要:
双相不锈钢埋弧焊焊接工艺在压力容器制造中未得到有效的开发和使用。分析了双相不锈钢的焊接性,对双相不锈钢S22053埋弧焊焊接接头的化学成分、组织及性能进行了试验研究。研究表明,采用埋弧焊焊接工艺,通过控制焊接线能量和层间温度保证两相比例,可确保焊接接头具有优良的各项性能,达到焊接工艺评定及使用要求。
Abstract:
The submerged arc welding technology of duplex stainless steel has remained underdeveloped and underutilized in the field of pressure vessel manufacturing. This study examines the weldability of duplex stainless steel,investigating the chemical composition, microstructure,and properties of submerged arc welding joints in duplex stainless steel S22053 through experimental analysis. The findings of the research demonstrate that the submerged arc welding process can guarantee the exceptional characteristics of the welded joints by regulating the energy of the welding line and the temperature of the interlayer to guarantee the two-phase ratio,thus fulfilling the criteria for the evaluation of the welding process and its subsequent utilization.

参考文献/References:

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相似文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2024-06-12
作者简介: 俞禄沅(1993-),男,甘肃兰州人,助理工程师,学士,主要从事压力容器焊接及热处理工艺工作。
更新日期/Last Update: 2024-11-15