[1]汤文博,秦军,潘继民.J557GR 高韧性焊条的研制及应用[J].郑州大学学报(工学版),1998,19(03):55-58.
Tang Wenbo,Qin Jun,Pan Jimin.The development and application of J557GR high tough strips[J].Journal of Zhengzhou University (Engineering Science),1998,19(03):55-58.
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J557GR 高韧性焊条的研制及应用(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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19
- 期数:
-
1998年03期
- 页码:
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55-58
- 栏目:
-
- 出版日期:
-
1998-12-01
文章信息/Info
- Title:
-
The development and application of J557GR high tough strips
- 作者:
-
汤文博; 秦军; 潘继民
-
郑州工业大学材料系
- Author(s):
-
Tang Wenbo; Qin Jun; Pan Jimin
-
Department of Materials Department of Zhengzhou University of Technology
-
- 关键词:
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高韧性焊条; 超低氢; 工艺性
- Keywords:
-
High toughness stripes; ultra -low hydrogen; processing
- 文献标志码:
-
A
- 摘要:
-
研究了碱性焊条工艺性的影响因素，探讨了焊缝金属的含氢量、焊条药皮的吸湿性、焊缝金属的强韧化特性等。在此基础上研制了高韧性、超低氢及操作工艺性优良的、适用于屈服极限为４００～４５０Ｎ／ｍｍ２级的低合金钢用Ｊ５５７ＧＲ高韧性焊条。
- Abstract:
-
The influencing factors of alkaline stripes were studied, and the hydrogen content of welded metal metal, the hydrogen absorption of the chip skin, and the strong toughness characteristics of the weld metal. Based on this, high toughness, ultra -low hydrogen and operation process are excellent, suitable for the yield limit of 400 ~ 450N / mm2 -level low -alloy steel, J557GR high tough stripes.
更新日期/Last Update:
1900-01-01