|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2005年05 期
| 标题 |
| 钢轨接头铝热焊焊接质量的控制(45 卷) |
| 英文标题 |
| * |
| 摘要 |
| 介绍法国拉伊台克QP—CJ铝热焊的工艺特点，分析钢轨接头铝热焊焊接质量不合格的原因，提出调整两钢轨端头高低差、整修焊缝间隙、焊头金属打磨等焊接质量控制的具体措施，并对关键步骤的注意事项进行了说明。 |
| 作者 |
| 新闻作者:李东侠 |
| 关键字 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 标题 |
| 钢轨接头铝热焊焊接质量的控制(45 卷) |
| 英文标题 |
| * |
| 摘要 |
| 介绍法国拉伊台克QP—CJ铝热焊的工艺特点，分析钢轨接头铝热焊焊接质量不合格的原因，提出调整两钢轨端头高低差、整修焊缝间隙、焊头金属打磨等焊接质量控制的具体措施，并对关键步骤的注意事项进行了说明。 |
| 作者 |
| 新闻作者:李东侠 |
| 关键字 |
| COPYRIGHT©2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
