[1]曹国富,曹丽珠.合金覆层冷凝器集流管高频焊焊缝金相与生产工艺的映射[J].焊管,2018,41(4):61-68.[doi:10.19291/j.cnki.1001-3938.2018.04.013]
 CAO Guofu,CAO Lizhu.Mapping between Metallographic Diagram and Production Technology of High Frequency Aluminum Welding Condenser Collecting Tube[J].,2018,41(4):61-68.[doi:10.19291/j.cnki.1001-3938.2018.04.013]
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合金覆层冷凝器集流管高频焊焊缝金相与
生产工艺的映射
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
41
期数:
2018年第4期
页码:
61-68
栏目:
经验交流
出版日期:
2018-04-28

文章信息/Info

Title:
Mapping between Metallographic Diagram and Production Technology of
High Frequency Aluminum Welding Condenser Collecting Tube
文章编号:
10.19291/j.cnki.1001-3938.2018.04.013
作者:
曹国富曹丽珠
南京凯博乐教育咨询有限公司,南京210008
Author(s):
CAO Guofu CAO Lizhu
Nanjing Kaibole Education Consulting Co., Ltd., Nanjing 210008, China
关键词:
铝合金覆层冷凝器集流管熔合线金属流线金相图生产工艺映射高频焊接
Keywords:
claded aluminium alloy condenser collecting tube fusion line metal streamline metallographic diagram production technology map high frequency welding
分类号:
TG113.12
DOI:
10.19291/j.cnki.1001-3938.2018.04.013
文献标志码:
B
摘要:
为了精准判定铝合金覆层冷凝器集流管高频焊焊缝品质,避免焊缝微缺陷,对焊缝状态金相图与焊管生产工艺之间的映射关系进行了研究,并在解析集流管焊缝金相图的基础上,分别对典型的焊缝熔合线、金属流线和氧化物夹杂等金相图与生产工艺的映射关系进行了解读;同时将这些映射关系输入数据库,并借助数据库中的数据靶向指导,改进铝合金覆层冷凝器集流管高频焊生产工艺。生产实践证明,解决问题的有效率达96%以上。
Abstract:
In order to evaluate accurately the weld quality of high frequency aluminum welding condenser collecting tube and avoid defects, the mapping relations between metallographic diagram and production technology of high frequency aluminum welding condenser collecting tube were studied, and based on analyzing collecting tube weld metallographic diagram, the mapping relations between production technology and metallographic diagram, including weld fusion line, metal streamline and oxide inclusion, were interpreted; at the same time, the mapping relations were entered in the database, and the production technology of high frequency aluminum welding condenser collecting tube was improved with the help of data targeting guiding. The production practice proved that the efficiency was over 96%.

参考文献/References:

[1] 曹国富, 曹笈. 高频直缝焊管理论与实践 [M]. 北京: 冶金工业出版社,2016.
[2] 谢水生,刘静安,徐俊,等. 简明铝合金加工手册[M]. 北京:冶金工业出版社,2016.
[3] 曹国富. 挤压辊轴仰角的形成机理及改进[J]. 钢管, 2001,30(5): 21-25.
[4] 黄旺福, 铝及铝合金焊接指南[M]. 长沙:湖南科学技术出版社,2004.
[5] 曹国富. V形区管坯边缘的控制[J]. 焊管, 1993(1):45-47.
[6] 周万盛,姚君山. 铝及铝合金的焊接[M]. 北京:机械工业出版社, 2006.
[7] 李惠忠. 钢铁金相学与热处理常识[M]. 北京: 冶金工业出版社, 1975.
[8] 曹国富, 曹丽珠. 冷凝器用铝合金复合高频焊管焊缝泄漏的研究[J]. 焊管, 2017(10):44-51.
[9] 代可香. 铝合金的金相分析[J]. 化工管理, 2013(18): 104.
[10] 曹国富. 定径辊磨损机理及半包容孔型[J].上海金属,1997(3): 18-22.
[11] 韩国明. 焊接工艺理论与技术[M]. 北京: 机械工业出版社, 2007.

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备注/Memo

备注/Memo:
收稿日期: 2018-02-03
作者简介:曹国富(1957—),男,长期从事焊管生产工艺、孔型设计及生产管理工作,发表论文40余篇。
更新日期/Last Update: 2018-05-28