| 提高00Cr18Ni10钢焊缝抗裂性的研究 |
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| 引用本文： | 张志正.提高00Cr18Ni10钢焊缝抗裂性的研究[J].材料科学与工艺,1995,3(3):105-110. |
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| 作者姓名： | 张志正 |
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| 作者单位： | 上海工程技术大学 |
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| 摘 要： | 采用高含铬量超低碳不锈钢焊丝和专门研制的含铬陶质型焊剂两种方案研究了００Ｃｒ１８Ｎｉ１０不锈钢坦弧自动焊时焊缝的抗裂性，试验结果表明：以上两种途径，均可有效地防止焊缝金属中出现表面热裂缝。采用后者更为经济，现已用于生产。
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| 关 键 词： | 超低碳不锈钢 热裂缝 钢焊缝 |
A Study on Restraining Cracking in Weld of 00Cr18Ni10 Steel |
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| Zhang Zhizheng.A Study on Restraining Cracking in Weld of 00Cr18Ni10 Steel[J].Materials Science and Technology,1995,3(3):105-110. |
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| Authors: | Zhang Zhizheng |
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| Affiliation: | Shanghai University of Engineering |
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| Abstract: | By adopting excessively low carbon high chromium stainless steel wire (flux HJ107 was used),the cracking resistance in weld of 00Cr18Ni10 steel(using automatic submerged-arc welding method) was studied. The results show that the hot crack on the surface in weld can be effectively avoided in either ways, and the later is more cheaper and has already been used in production. |
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| Keywords: | excessively carbon stainless stell automatic submerged are welding bonded flux hot crack |
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