摘要: |
详细分析了影响箱形梁与法兰焊缝质量的主要因素,通过开展焊接工艺研究,最终确定了焊缝的坡口形式和焊接参数,解决了箱形梁与法兰的焊接问题,焊缝质量达到了Ⅰ级焊缝要求,同时为箱形梁的批量生产奠定了基础。 |
关键词: Ⅰ级焊缝;坡口形式;焊接参数 |
基金项目: |
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Research on Box Beam and Flange Welding |
Lv Zhong Cai Senghua Wang Xiaofang Shen Guoqing Whang Guoke
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Changzhi Qinghua Machinery Factory, Changzhi 046012
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Abstract: |
The paper analyzes the main factors influencing the welding of the box beam and the flange in detail. Through the welding technology researching, the weld groove form and welding parameters are finally obtained. The research not only solves the box beam and flange welding problems with the weld quality reachingⅠclass welding required, but also increases the box beam batch productivity. |
Key words: Ⅰclass weld;groove form;welding parameter |