[1]张宝伟,陈雪龙,范会卿,等.焊接温度和挤压量对小直径高频焊管接头组织和性能的影响[J].焊管,2022,45(11):16-20.[doi:10.19291/j.cnki.1001-3938.2022.11.003]
 ZHANG Baowei,CHEN Xuelong,FAN Huiqing,et al.Effects of Welding Temperature and Extrusion Amount on Microstructure and Mechanical Properties of Small Diameter High Frequency Welded Pipe Joints[J].,2022,45(11):16-20.[doi:10.19291/j.cnki.1001-3938.2022.11.003]
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焊接温度和挤压量对小直径高频焊管接头组织和性能的影响()
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
45
期数:
2022年第11期
页码:
16-20
栏目:
试验与研究
出版日期:
2022-11-28

文章信息/Info

Title:
Effects of Welding Temperature and Extrusion Amount on Microstructure and Mechanical Properties of Small Diameter High Frequency Welded Pipe Joints
文章编号:
10.19291/j.cnki.1001-3938.2022.11.003
作者:
张宝伟陈雪龙范会卿张 晓董 星
中国船舶集团有限公司第七二五研究所, 河南 洛阳 471023
Author(s):
ZHANG Baowei CHEN Xuelong FAN Huiqing ZHANG Xiao Dong Xing
Luoyang Ship Material Research Institute, Luoyang 471023, Henan, China
关键词:
高频焊热模拟试验焊接温度挤压量
Keywords:
HFWthermal simulationwelding temperatureextrusion amount
分类号:
TG453.9
DOI:
10.19291/j.cnki.1001-3938.2022.11.003
文献标志码:
A
摘要:
为了提高小直径高频焊管的焊接质量,通过调整焊接温度和挤压量,利用GLEEBLE-3500热/力试验机对小直径管的高频焊过程进行了模拟。模拟试验温度选定为1 100 ℃、1 150 ℃、1 200 ℃、1 250 ℃、1 300 ℃和1 350 ℃,挤压量分别为1 mm、3 mm、5 mm和7 mm。对模拟焊接接头进行了微观组织观察和力学性能试验,并将模拟焊接接头与实际高频焊管接头性能进行了对比。研究结果表明,当焊接温度不低于1 200 ℃、挤压量不低于3 mm时,高频焊接头具有优良的性能。
Abstract:
In order to improve the welding quality of small diameter high frequency welded pipe, the welding process was simulated with GLEEBLE-3500 thermal/mechanical testing machine by adjusting the welding temperature and extrusion amount. The simulated test temperatures were 1 100 ℃, 1 150 ℃, 1 200 ℃, 1 250 ℃, 1 300 ℃ and 1 350 ℃, and the extrusion quantities were respectively 1 mm, 3 mm, 5 mm and 7 mm. The microstructure and mechanical properties of the simulated welded joints were observed, and the properties of the simulated welded joints were compared with those of the actual high frequency welded pipe joints. The results of simulation and actual welding show that the high frequency welding joint has excellent performance when the welding temperature is not less than 1 200 ℃ and the extrusion capacity is not less than 3 mm.

参考文献/References:

[1] 刘维,张玉凤,霍立兴,等. 高频焊管残余应力的测量及三维有限元数值模拟[J]. 焊接学报,2007,28(1):37-40.[2] 史褔忠,马建国,陈燕军. ERW焊管焊缝热影响区性能与焊管质量的相关性初探[J]. 焊管,2007,30(3):60-62.[3] 李鹤林,张亚平,韩礼红. 油井管发展动向及高性能油井管国产化[J]. 焊管,2007,36(6):1-6.[4] 牛娟霞,巨西民,马佼佼,等. 我国ERW焊管发展现状及趋势[J]. 辽宁化工,2012,41(7):712-712,716.[5] 王军,王燕,张峰,等. 焊接热模拟技术及应用[J]. 焊接技术,1999(4):41-42.[6] 王军,毕宗岳,张峰,等. HFW焊管套管的热张力减径工艺研究[J]. 焊管,2013,42(4):16-26.[7] 王军,谈笑,张峰,等. Gleeble-3500热模拟HFW焊接工艺研究[J]. 焊管,2014,43(6):24-29.[8] 谭鹏程,王立. 25Cr2Ni4MoV材料强度与硬度之间的关系[J]. 电机技术,2017(6):40-42.[9] 靳正国,郭瑞松,师春生. 材料科学基础[M]. 天津:天津大学出版社,2008:231.[10] 钟云龙,刘国权,刘胜新,等. 新型油井管33Mn2V的奥氏体晶粒长大规律[J]. 金属学报,2003,39(7):699-703.

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备注/Memo

备注/Memo:
收稿日期:2022-06-29作者简介:张宝伟(1977—),男,高级工程师,现主要从事金属材料热模拟研究工作。
更新日期/Last Update: 2022-11-22