日本TGF系列背面自保护不锈钢TIG焊丝及其使用
Application of Japan TGF Serial TIG Electrode-wire for Stainless Steel Back Self-protection
浏览(1829) 下载(4)
- DOI:
- 作者:
- 闫文兴
Yan Wenxing
- 作者单位:
- 中油第七建设公司,山东省胶州市 266300
- 关键词:
- 不锈钢;焊接;焊接材料;选择;工艺;试验
Stainless steel;Welding;Welding material;Selection;Technology;Testing
- 摘要:
- 为解决不锈钢焊接时的背面氧化问题,引进了日本的TGF系列背面自保护焊丝,焊接工艺试验及炼油装置不锈钢管线的焊接使用表明,其焊缝质量良好,背面药皮剥脱容易,尤其适用于不锈钢钨极氩弧焊(TIG)打底焊道的焊接.
In order to avoid the stainless steel back oxidized,Japan TGF serial back self-protection electrode-wire was imported.It is illustrated that welding quality is good and back slag peel off easily through welding process test&practice use to stainless steel pipes on refinery.It is especially suitable for TIG back run welding.2000,5(5): 30-30 收稿日期：2000-4-14