摘要: |
通过对HG785D高强钢材料焊接性、焊接方法选取、焊接工艺参数确定及结构装配、焊接顺序等方面的研究,摸索出了一整套高强钢焊接结构件生产的焊接技术,并在产品研制中推广应用,也为其它高强度钢的研究和应用提供了实践经验借鉴和工艺技术支持。 |
关键词: 高强钢;焊接性;焊接技术 |
基金项目: |
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Research and Appliance of the High-tensile Steel Welding Technology |
Zhang Mingxin1, Wu Haili1, Zhang Xuejin2, Li Yijun1
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1.Changzhi Qinghua Machinery Factory, Changzhi 046012;2.The Military Represrntative Office in ChangZhhi Area, the General Armament Department, PLA, Changzhi 046012
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Abstract: |
Researched on the welding performance of HG785D high-tensile steel, welding method selection, welding technological parameters, structure assembly and welding sequence, found out a complete set of welding technology for the welding structural part of high-tensile steel which was spread and used in the research and manufacture of product, also provided the practical experience reference and technological support for the research and appliance of other high-tensile steels. |
Key words: high-tensile steel;welding performance;welding technology |