铁基高铬镍耐热合金焊接工艺
Welding Process of Heat-resistance Ferroalloy with High Cr-Ni Content
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- DOI:
- 作者:
- 王万民, 周永安, 刘大成
Wang Wanmin
- 作者单位:
- 中油第一建设公司 430082 湖北省武汉市
- 关键词:
- 铁合金;焊接;工艺
Ferrous alloy;Welding;Technology
- 摘要:
- 以制氢装置改造工程为例,报道在制氢转化炉炉管现场焊接施工中,对铁基高铬镍耐热合金管材的成功焊接,包括可焊性分析、焊接工艺评定试验、焊接工艺措施和质量检验。
By taking the modification project of hydrogen generation unit in a petrochemical plant as an example, the successful welding of heat-resistance ferroalloy with high Cr-Ni content is presented, including weldability analysis, weld procedure qualification test, weld process measures and quality inspection.2000,4(4): 25-27 收稿日期：2000-1-24