[1]李飞,陈建军,于 巍,等.超声辅助堆焊304不锈钢的工艺优化[J].焊管,2023,46(10):14-20.[doi:10.19291/j.cnki.1001-3938.2023.10.003]
 LI Fei,CHEN Jianjun,YU Wei,et al.Process Optimization of Ultrasonic Assisted Surfacing 304 Stainless Steel[J].,2023,46(10):14-20.[doi:10.19291/j.cnki.1001-3938.2023.10.003]
点击复制

超声辅助堆焊304不锈钢的工艺优化()
分享到:

《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
46
期数:
2023年第10期
页码:
14-20
栏目:
试验与研究
出版日期:
2023-10-19

文章信息/Info

Title:
Process Optimization of Ultrasonic Assisted Surfacing 304 Stainless Steel
文章编号:
10.19291/j.cnki.1001-3938.2023.10.003
作者:
李飞陈建军于 巍王立苗高伟龙 王光伟
(1. 山西柴油机工业有限责任公司,山西 大同 037036;2. 北方工程设计研究院有限公司,石家庄 050011)
Author(s):
LI Fei CHEN Jianjun YU Wei WANG Limiao GAO Weilong WANG Guangwei
(1. Shanxi Diesel Industry Co., Ltd., Datong 037036, Shanxi, China; 2. North Engineering Design and Research Institute Co., Ltd., Shijiazhuang 050011, China)
关键词:
超声辅助焊接焊接接头304不锈钢焊缝区晶粒细化
Keywords:
ultrasonic assisted welding welded joints 304 stainless steel weld area grain refinement
分类号:
TG401
DOI:
10.19291/j.cnki.1001-3938.2023.10.003
文献标志码:
A
摘要:
为了提高焊接接头的质量及性能,采用超声辅助焊接工艺在304不锈钢表面堆焊过程中引入超声波,同时采用焊接电流、焊接速度和超声功率三个参数进行正交试验,对焊缝成形系数和焊缝中心区域的平均显微硬度进行分析,从而优化超声辅助焊接工艺。结果表明,超声辅助焊接的最佳工艺参数为:焊接速度7 mm/s、焊接电流140 A、超声功率1 800 W。结合已经获取的最佳焊接工艺参数,通过显微组织观察探究超声波对显微组织的影响,结果发现,在超声波作用下,粗大柱状晶转变为等轴晶,焊缝区域内晶粒明显细化,由此提高了304不锈钢的力学性能。
Abstract:
In order to improve the quality and performance of welded joints, ultrasonic assisted welding technology is used to introduce ultrasonics into 304 stainless steel surface surfacing. Orthogonal experiments are conducted using three parameters: welding current, welding speed, and ultrasonic power. The forming coefficient of weld seam and the average microhardness of the weld center area are analyzed to optimize the ultrasonic assisted welding process. The results show that the optimal process parameters for ultrasonic assisted welding are welding speed 7 mm/s, welding current 140 A, and ultrasonic power 1 800 W. Based on the best welding process parameters obtained, the effect of ultrasound on microstructure was explored through microstructure analysis. The results showed that under ultrasonics, coarse columnar crystals transformed into equiaxed grains, and the grains in the weld area were significantly refined, thereby improving the mechanical properties of 304 stainless steel.

参考文献/References:

[1] 张新,梅明,赵庭.304不锈钢管管套装搭接焊接结构失效分析[J].焊管,2020,43(2):47-51.[2] YAN J,GAO M,ZENG X Y. Study on microstructure and mechanical properties of 304 stainless steel joints by TIG,laser and laser-TIG hybrid welding[J].Optics & Lasers in Eng?neering,2010,48(4):512-517.[3] 彭景亮,陈丹发,李沛,等.SUS304不锈钢管对接焊缝的残余应力及变型的数值模拟[J].焊管,2019,42(2):42-46.[4] 张晓龙,陈卓,汪宏斌,等. 316L不锈钢双极板激光焊接工艺研究[J].热加工工艺,2022,51(5):61-64.[5] 范成磊,陈琪昊,林三宝,等. 超声在电弧焊接中的应用[J].精密成型工程,2018,10(1):57-66.[6] ZHENG W C,CHANG L,XING H,et al. Sensitivity analysis of the MIG welding process parameters based on response surface method[J].Journal of Adhesion Science and Technology,2021,35(6):590-609.[7] WATANABE T ,SHIROKI M ,YANAGISAWA A ,et al. Improvement of mechanical properties of ferritic stainless steel weld metal by ultrasonic vibration[J].Journal of Materials Processing Technology,2010,210(12):1646-1651.[8] MUNRO C,CHEN J. Direct comparison of cold metal transfer to laser hot?ire cladding for AISI 4340 structural steel repair[J]. Science and Technology of Welding and Joining.2020,26(1):11-19.[9] KLEIN T,ARNOLDT A,SCHNALL M,et al. Microstructure formation and mechanical properties of a wire?rc additive manufactured magnesium alloy[J]. Journal of Minerals,2021,73(4):1-9.[10] RAJEEV G P,KAMARAJ M,BAKSHI S K. Al-Si-Mn Alloy Coating on aluminum substrate using cold metal transfer (CMT) welding technique[J].Journal of Minerals,2014,66(6):1061-1067.[11] GUPTA R,DANIEL B S S.Strengthening Mechanisms in Al3Zr-reinforced aluminum composite prepared by ultrasonic assisted casting[J].Journal of Materials Engineering and Performance,2021,30(4):2504-2513.[12] CHEN C,FAN C,CAI X,et al. Microstructure and mechanical properties of Q235 steel welded joint in pulsed and unpulsed ultrasonic assisted gas tungsten arc welding[J].Journal of Materials Processing Technology,2019(275):116335.[13] 陈琪昊,林三宝,杨春利,等. 随焊超声施加方法对铝合金TIG焊缝成型影响[J]. 焊接学报,2016(11):67-70.[14] 陈琪昊,林三宝,杨春利,等. 周期超声对铝合金TIG焊缝成型影响机制分析[J].焊接学报,2017,38(3):9-12.[15] 刘贤宝,周志康,李一楠,等.超声辅助TIG堆焊焊缝微观组织及力学性能研究[J].热加工工艺,2018,47(13):23-26.[16] 苏允海,马大海,林金梁,等.高强钢振动焊接工艺参数的优化[J].焊接学报,2014,35(7):105-108.[17] BAI Y,GAO H M,WU L,et al. Influence of plasma-MIG welding parameters on aluminum weld porosity by orthogonal test[J].Transactions of Nonferrous Metals Society of China,2010,20(8):1392-1396.[18] 赵选民.试验设计方法[M].北京:科学出版社,2006.

相似文献/References:

[1]李鹤林,李 霄,吉玲康,等.油气管道基于应变的设计及抗大变形管线钢的开发与应用[J].焊管,2007,30(5):5.[doi:1001-3938(2007)05-0005-07]
 LI He-lin,LI Xiao,JI Ling-kang,et al.Strainbased Design for Pipeline and Development of Pipe Steels with High Deformation Resistance[J].,2007,30(10):5.[doi:1001-3938(2007)05-0005-07]
[2]尹长华,闫 臣.厚壁钢管自保护药芯焊丝半自动焊接头氢含量较高的原因及控制措施[J].焊管,2008,31(2):71.[doi:1001-3938(2008)02-0071-04]
 YIN Chang-hua,YAN Chen.Origin and Control Measure of Thick Wall Steel Pipe Welded Joint Contain Mach Hydrogen for Self-shielded Flux-cored Wire Semiautomatic Welding[J].,2008,31(10):71.[doi:1001-3938(2008)02-0071-04]
[3]许贵芝 编译.国外干线管道焊接接头的加热和热处理[J].焊管,2008,31(5):89.[doi:1001-3938(2008)05-0089-02]
 Edited and translated by XU Gui-zhi.Heating and Heat Treatment of Welding Jointer in the Abroad Trunk Pipeline[J].,2008,31(10):89.[doi:1001-3938(2008)05-0089-02]
[4]许贵芝 编译.俄罗斯不锈钢管道焊接接头的局部热处理[J].焊管,2009,32(1):61.[doi:1001-3938(2009)01-0061-04]
 Edited and Translated by XU Gui-zhi.Part Heat Treatment of Stainless Steel Pipeline Welding Joints in Russia[J].,2009,32(10):61.[doi:1001-3938(2009)01-0061-04]
[5]胡丽华,张雷,路民旭.1Cr低合金管线钢焊接接头组织和性能研究[J].焊管,2009,32(7):18.[doi:1001-3938(2009)07-0018-04]
 HU Li-hua,ZHANG Lei,LU Min-xu.Research on Microstructure and Mechanical Properties of1Cr Low Alloy Pipeline Steel Weld Joint[J].,2009,32(10):18.[doi:1001-3938(2009)07-0018-04]
[6]何小东,马秋荣,王长安,等.高强度管线钢焊接接头不同缺口位置的断裂韧性研究[J].焊管,2009,32(8):21.[doi:1001-3938(2009)08-0021-05]
 HE Xiao-dong,MA Qiu-rong,WANG Chang-an,et al.Fracture Toughness of Welded joints at Different Notch Location and Discussion of Specifications for High Strength line Pipe[J].,2009,32(10):21.[doi:1001-3938(2009)08-0021-05]
[7]苏丽珍,何莹,李桂芝,等.高强管线钢管道环焊缝高强匹配研究[J].焊管,2009,32(9):27.[doi:1001-3938(2009)09-0027-04]
 SU Li-zhen,HE Ying,LI Gui-zhi,et al.High Strength Matching Study on Circumferential Weld of High Grade Line Pipe[J].,2009,32(10):27.[doi:1001-3938(2009)09-0027-04]
[8]邵晓东,刘养勤,李瑛,等.X80钢管件焊接接头中Ni含量分析方法研究[J].焊管,2010,33(3):29.[doi:1001-3938(2010)03-0029-04]
 SHAO Xiao-dong,LIU Yang-qin,LI Ying,et al.Study on Analytical Method for Nickel Contentin Welded Joints of X80 Grade Fittings[J].,2010,33(10):29.[doi:1001-3938(2010)03-0029-04]
[9]王香云.12Cr1MoVG钢焊接接头热裂纹的原因分析及对策[J].焊管,2010,33(4):13.[doi:1001-3938(2010)04-0013-05]
 WANG Xiang-yun.12Cr1MoVG steel welding joint hot cracking reason analysis and countermeasures[J].,2010,33(10):13.[doi:1001-3938(2010)04-0013-05]
[10]李建一,田 鹏,孙志刚,等.螺旋埋弧焊管二步法焊接接头性能分析[J].焊管,2011,34(12):69.[doi:1001-3938(2011)12-0069-04]
 LI Jian-yi,TIAN Peng,SUN Zhi-gang,et al.Analysis on Welded Joint Performance of Two-step Welding SAWH Pipe[J].,2011,34(10):69.[doi:1001-3938(2011)12-0069-04]

备注/Memo

备注/Memo:
收稿日期:2022-11-14作者简介:李飞(1996—),男,硕士,工程师,主要从事超声辅助焊接方面的研究。
更新日期/Last Update: 2023-10-26