[1]王颖博,陈晶,张胜,等.不锈钢S31254焊接工艺研究[J].石油化工设备,2025,54(02):77-81.[doi:10.3969/j.issn.1000-7466.2025.02.013]
　WANG Ying-bo,CHEN Jing,ZHANG Sheng,et al.Research on Welding Process of Stainless Steel S31254[J].Petro-Chemical Equipment,2025,54(02):77-81.[doi:10.3969/j.issn.1000-7466.2025.02.013]
点击复制

不锈钢S31254焊接工艺研究()
分享到：

石油化工设备[ISSN:1000-7466/CN:62-1078/TQ]

卷:
54
期数:
2025年02期
页码:
77-81
栏目:
技术应用
出版日期:
2025-03-25

文章信息/Info

Title:
Research on Welding Process of Stainless Steel S31254
文章编号:
1000-7466(2025)02-0077-05
作者:
王颖博1; 2; 陈晶1; 2; 张胜1; 2; 周苗苗1; 2; 赵明越1; 2; 武同同1; 2; 焦彦忠3
1.上海蓝滨石化设备有限责任公司，上海 201518； 2.甘肃蓝科石化高新装备股份有限公司，甘肃 兰州 730070； 3.国能包头煤化工有限责任公司，内蒙古 包头 014060
Author(s):
WANG Ying-bo1; 2; CHEN Jing1; 2; ZHANG Sheng1; 2; ZHOU Miao-miao1; 2; ZHAO Ming-yue1; 2; WU Tong-tong1; 2; JIAO Yan-zhong3
1. Lanpec Technologies Limited(Shanghai), Shanghai 201518, China; 2. Lanpec Technologies Limited, Lanzhou 730070, China; 3. Guoneng Baotou Coal Chemical Co. Ltd., BaoTou 014060, China
关键词:
不锈钢S31254; 焊接; 焊条电弧焊
Keywords:
stainless steel S31254;  welding;  shield metal arc welding
分类号:
TG444；TQ050.6
DOI:
10.3969/j.issn.1000-7466.2025.02.013
文献标志码:
A
摘要:
某公司承接的项目制造中采用了大量S31254板材进行焊接，S31254材料是一种超级不锈钢，其耐蚀性能优秀且可焊性很好。通过大量试验，对选定的最优焊接参数进行焊接工艺评定，各项检测及试验都符合相关标准要求，最终得出适合的产品焊接参数，用于指导产品焊接。总结了S31254焊接过程中的焊接要点和焊接难点，并给出了相应的解决方案。试验研究成果可应用于同组（类）别的焊接工艺评定制作及产品焊接和产品制造。
Abstract:
In the manufacturing process of a certain company′s project, a large number of S31254 sheets were used for welding. S31254 material is a super stainless steel with excellent corrosion resistance and good weldability. Through extensive experiments, the optimal welding parameters were selected to evaluate the welding process. All inspections and tests met the requirements of relevant standards, and finally suitable product welding parameters were obtained to guide product welding. The welding points and difficulties in the welding process of S31254 were summarized and corresponding solutions were provided. Through these experimental studies, it can facilitate the derivation of the same group (category) of welding process evaluations for product welding and product fabrication.

参考文献/References:

［1］ 吴明傲.超级奥氏体不锈钢S31254钢的焊接［J］.焊接技术应用与研究,2007,36(增刊):40-42.
［2］ Ferrous material specifications：ASME BPVC Section II，Part A—2023［S］.
［3］ Qualification standard for welding,brazing,and fusing procedures;welders;brazers;and welding,brazing,and fusing operators：ASME BPVC Section IX—2023［S］.
［4］ 董正军.S31254不锈钢焊接缺陷分析与质量控制［J］.油气储运,2012,31(1):38-70.
［5］ 朱秋华,陈亮.S31254超级奥氏体不锈钢的焊接工艺［J］.现代冶金,2016,44(3):23-24.
［6］ 杨昕,邹德辉,徐放,等.不锈钢S31254焊接研究与应用［J］. 电焊机,2015,45(1):104-107.
［7］ 承压设备损伤模式识别：GB/T 30579—2022［S］.
［8］ 徐玉强,赵翠华,马宏伟,等.超级奥氏体不锈钢254SMo焊接工艺,［J］.电焊机,2013,43(5):142-146.
［9］ Specifications for welding rods,electrodes, and filler metals：ASME BPVC Section II，Part C—2023［S］.
［10］ 镍及镍合金焊条：GB/T 13814—2008［S］.
［11］ 气焊、焊条电弧焊、气体保护焊和高能束焊的推荐坡口：GB/T 985.1—2008［S］.
［12］ 承压设备焊接工艺评定：NB/T 47014—2011［S］.
［13］ 压力容器焊接工艺规程：NB/T 47015—2011［S］.
［14］ 压力容器：GB/T 150.1~150.4—2011［S］.
［15］ 闵伟忠,王国辉,樊云博.S31254超级奥氏体不锈钢焊接工艺 ［J］.焊接与检测,2021,348(5):66-72.
［16］ 承压设备无损检测：NB/T 47013—2015［S］.

相似文献/References:

[1]见飞龙,吉效科,白文雄,等.小直径承压管线机器人焊接方法试验研究[J].石油化工设备,2023,52(01):14.[doi:10.3969/j.issn.1000-7466.2023.01.003]
　JIAN Fei-long,JI Xiao-ke,BAI Wen-xiong,et al.Experimental Research on Robot Welding Method for Small Diameter Pressure Pipelines[J].Petro-Chemical Equipment,2023,52(02):14.[doi:10.3969/j.issn.1000-7466.2023.01.003]
[2]徐世雄,许 严.石化装置在役压力管道检修焊接合格率偏低原因及对策[J].石油化工设备,2023,52(02):82.[doi:10.3969/j.issn.1000-7466.2023.02.014]
　XU Shi-xiong,XU Yan.Reasons and Countermeasures for Low Welding Qualification Rate of In-service Pressure Pipelines Maintenance in Petrochemical Plant[J].Petro-Chemical Equipment,2023,52(02):82.[doi:10.3969/j.issn.1000-7466.2023.02.014]
[3]张 胜,陈 晶,徐 成,等.10Cr9Mo1VNbN钢管焊接及热处理工艺研究[J].石油化工设备,2024,53(05):21.[doi:10.3969/j.issn.1000-7466.2024.05.004]
　ZHANG Sheng,CHEN Jing,XU Cheng,et al.Research on Welding and Heat Treatment Process of 10Cr9Mo1VNbN Steel Pipe[J].Petro-Chemical Equipment,2024,53(02):21.[doi:10.3969/j.issn.1000-7466.2024.05.004]
[4]荣 华,同李悦,刘全印,等.球形安注箱壳体瓜瓣纵缝焊接工艺研究[J].石油化工设备,2025,54(01):59.[doi:10.3969/j.issn.1000-7466.2025.01.009]
　RONG Hua,TONG Li-yue,LIU Quan-yin,et al.Study on Longitudinal Seam Welding Technology of Melon Flap in Spherical Safety Injection Tanks[J].Petro-Chemical Equipment,2025,54(02):59.[doi:10.3969/j.issn.1000-7466.2025.01.009]

备注/Memo

备注/Memo:
收稿日期：2024-11-20
作者简介：王颖博（1994-），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作。
更新日期/Last Update: 2025-03-25