[1]赵向东.不锈钢吸收/氧化反应器焊接工艺研究及现场建造[J].焊管,2020,43(6):18-22,34.[doi:10.19291/j.cnki.1001-3938.2020.06.003]
 ZHAO Xiangdong.Welding Technology Research and Field Construction of Stainless Steel Used for Absorption/Oxidation Reactor[J].,2020,43(6):18-22,34.[doi:10.19291/j.cnki.1001-3938.2020.06.003]
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不锈钢吸收/氧化反应器焊接工艺研究及现场建造()
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
43
期数:
2020年第6期
页码:
18-22,34
栏目:
应用与开发
出版日期:
2020-06-28

文章信息/Info

Title:
Welding Technology Research and Field Construction of Stainless Steel Used for
Absorption/Oxidation Reactor
文章编号:
10.19291/j.cnki.1001-3938.2020.06.003
作者:
赵向东
四川石油天然气建设工程有限责任公司,成都 610051
Author(s):
ZHAO Xiangdong
Sichuan Oil and Gas Construction Engineering Co.,Ltd.,Chengdu 610051,China
关键词:
不锈钢吸收/氧化反应器焊接工艺
Keywords:
stainless steelabsorption/oxidation reactorwelding process
分类号:
TG44
DOI:
10.19291/j.cnki.1001-3938.2020.06.003
文献标志码:
B
摘要:
针对不锈钢吸收/氧化反应器的焊接工艺及焊接过程中的控制要点,在对不锈钢吸收/氧化反应器焊接性能分析的基础上,结合现场实际情况,筛选出最佳焊接组合方法,针对锥体、底板、壁板、顶板不同部位,采取不同的焊接工艺及措施确保焊接质量。对焊接后的反应器进行了外观检查、尺寸测量和无损探伤,结果表明,焊接后的反应器符合设计要求,证明所选择的焊接工艺、焊接顺序和防变形措施合理可行。
Abstract:
In terms of the control points in the welding process of the absorption/oxidation reactor, on the basis of the weldability analysis of the stainless steel absorption/oxidation reactor and combined with the actual situation of the site,the best combination of the welding methods is selected. According to the different parts of cone,bottom plate,wall plate and top plate,different welding processes and measures are taken to ensure the welding quality. Visual inspection,dimension measurement and NDT were carried out for the welded reactor. The results show that the welded reactor meets the design requirements,which proves that the selected welding process,welding sequence and anti-deformation measures are reasonable and feasible.

参考文献/References:

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备注/Memo

备注/Memo:

收稿日期:2020-03-27

作者简介:赵向东(1968—),男,四川成都人,工程师,主要从事压力容器及油气田工程建设工作。

更新日期/Last Update: 2020-07-17