[1]周叶平,张凯峰.镍基合金625+X65复合管的焊接性和焊接工艺研究[J].焊管,2015,38(9):61-63.[doi:1001-3938(2015)09-0061-03]
 ZHOU Yeping,ZHANG Kaifeng.Research on Weldability and Welding Process of Nickel Base Alloy 625+X65 Clad Pipe[J].,2015,38(9):61-63.[doi:1001-3938(2015)09-0061-03]
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镍基合金625+X65复合管的焊接性和焊接工艺研究
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
38
期数:
2015年第9期
页码:
61-63
栏目:
工艺与设备
出版日期:
2015-09-28

文章信息/Info

Title:
Research on Weldability and Welding Process of
Nickel Base Alloy 625+X65 Clad Pipe
文章编号:
1001-3938(2015)09-0061-03
作者:
周叶平1张凯峰2
(1. 云浮市特种设备检验所,广东 云浮 527300;
2. 深圳海油工程水下技术有限公司,广东 深圳 518067)
Author(s):
ZHOU Yeping 1 ZHANG Kaifeng 2
(1. Yunfu Special Equipment Inspection Institute, Yunfu 527300, Guangdong, China;
2. CNOOC Engineering Underwater Technology(Shenzhen) Co., Ltd., Shenzhen 5180678, Guangdong, China)
关键词:
焊管镍基合金625+ X65复合管焊接性焊接工艺
Keywords:
welded pipe nickel base alloy 625+X65 clad pipe weldability welding process
分类号:
TG44
DOI:
1001-3938(2015)09-0061-03
文献标志码:
B
摘要:
针对镍基合金625+X65复合管的镍基合金625与X65低合金钢的化学成分及物理性能差异较大,导致该复合管焊接时易产生热裂纹的问题,通过焊接试验和焊缝防腐蚀试验对镍基合金625+X65复合管的焊接性及焊缝防腐蚀性能进行了试验研究。结果表明,采用适当的焊接工艺参数、选择正确的焊接方法和焊材能够获得性能良好的复合管焊缝,且焊缝表面成形良好,力学性能和抗腐蚀性能均能满足相关标准的要求。
Abstract:
The greater difference of chemical composition and physical properties existed in nickel base alloy 625+X65 clad pipe, between nickel base alloy 625 and X65 low alloy steel, it easily caused hot crack in welding. In this article, the weldability and weld corrosion resistance performance were researched through welding test and weld corrosion resistance test. The results indicated that the good weld of clad pipe can be obtained by adopting appropriate welding process parameters, the right welding method and welding materials, the weld surface formation is good, and the mechanical properties and corrosion resistance both can meet requirements of relevant standards.

参考文献/References:

[1]XU F,LYU Y,LIU Y,et al. Microstructural evolution and mechanical properties of Inconel625 alloy during pulsed plasma arc deposition[J]. Journal of Materials Science and Technology,2013,29(5):480-488.
[2]李立英,王成,韩彬,等. L415/316L复合管免充氩焊接接头组织与性能[J]. 材料热处理学报,2014,35(1): 125-130.
[3]吕世雄,王廷,冯吉才. 20G/316L双金属复合管弧焊接头组织与性能[J]. 焊接学报,2009,30(4):93-96.
[4]齐敬春,王明鹏. 碳钢内衬不锈钢复合管材的特性及应用[J]. 中国建材科技,2005(3):23-25.
[5]杜敏. 镍基合金焊接施工工艺综述[J]. 石油化工建设,2008,30(4): 44-47.
[6]王能利,柏朝晖,张希艳,等. 20/0Cr18Ni9复合管手工电弧焊工艺研究[J]. 热加工工艺,2005(9):36-38.
[7]中国机械工程学会焊接学会. 焊接手册第2卷[M]. 第2版. 北京:机械工业出版社,2001:806-808.
[8]于彬. 不锈钢复合板焊接质量控制研究[J]. 金属铸锻焊技术,2010(11): 173-174.
[9]许爱华,院振刚,杨光,等. 双金属复合管的施工焊接技术[J]. 天然气与石油,2010,28(6): 22-28.
[10] 王新. 双金属复合管焊接工艺与应用[J]. 电焊机,2011,47(7): 71-73.

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备注/Memo

备注/Memo:
收稿日期:2015-04-07
修改稿收稿日期:2015-06-01
作者简介:周叶平(1985—),男,助理工程师,主要研究方向为焊接质量控制。
更新日期/Last Update: