| 汽车传动轴CO_2气体保护焊接工艺研究 |
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| 引用本文： | 苏志朴.汽车传动轴CO_2气体保护焊接工艺研究[J].汽车实用技术,2010(3):81-84. |
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| 作者姓名： | 苏志朴 |
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| 作者单位： | 陕西重型汽车有限公司 |
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| 摘 要： | 在对B480QZR和40Cr两种不同钢材的焊接性能分析的基础上,研究和制定了B480QZR+40Cr异种钢焊接接头的工艺方案,通过采用CO2气体保护焊的焊接实践,或得了较好的焊接接头质量,满足了传动轴产品的设计和使用要求。
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| 关 键 词： | 传动轴 B480QZR 40Cr 焊接性能 CO2气体保护焊 |
Automobile Drive Shaft CO2 Gas Shielded Welding Technology |
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| Authors: | SU Zhi-pu |
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| Institution: | SU Zhi-pu Shaanxi Automobile Group Co. Ltd |
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| Abstract: | Based on the analysis in two different B480QZR and 40Cr steel welding performance, we research and identified B480QZR ＋40Cr dissimilar steel welded technology project. Through the use of CO2 gas shielded welding practice, We get a good welded joints quality, and meets the drive shaft product design and use requirements. |
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| Keywords: | drive shaft B480QZR 40Cr welding performance CO2 gas shielded welding |
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