| 30Cr3SiNiMoVA钢动力舱段壳体的焊接应用研究 |
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| 引用本文： | 樊兆宝,任飞宇,安绍孔,王飞.30Cr3SiNiMoVA钢动力舱段壳体的焊接应用研究[J].航空精密制造技术,2008,44(5). |
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| 作者姓名： | 樊兆宝 任飞宇 安绍孔 王飞 |
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| 作者单位： | 中国空空导弹研究院,洛阳,471009 |
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| 摘 要： | 首次对30Cr_3SiNiMoVA马氏体低合金超高强度钢的焊接性能进行了试验研究,探索出了适用于该钢自动钨极氩弧焊焊接的工艺流程和工艺规范参数,制定出了焊前、焊接和焊后等全过程的焊接质量保证措施,并成功的应用于由该钢制成的某型号动力舱段壳体的焊接加工。
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| 关 键 词： | 马氏体低合金超高强度钢 壳体 工艺方案 自动钨极氩弧焊 |
Research on Application of Welding on Steel 30Cr3SiNiMoVA for Dynamical Cabin Shell |
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| FAN Zhao-bao REN Fei-yu AN Shao-kong.Research on Application of Welding on Steel 30Cr3SiNiMoVA for Dynamical Cabin Shell[J].Aviation Precision Manufacturing Technology,2008,44(5). |
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| Authors: | FAN Zhao-bao REN Fei-yu AN Shao-kong |
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| Abstract: | The weldability for ultra-high-strength steel 30Cr_3SiNiMoVA austenitic alloy was researched.The technical process and technical parameters were discussed on using to automatic tungsten electrode argon are welding.The quality assurance methods for welding process were made and used on a dynamical cabin shell. |
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| Keywords: | ultra-high-strength steel austenitic alloy shell technology project automatic tungsten electrode argon arc welding |
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