| 415mm特厚锻件工作缸的焊接制造 |
| |
| 引用本文： | 张良成,尹崭新,樊建明,张敏.415mm特厚锻件工作缸的焊接制造[J].锅炉技术,2001,32(6):28-32. |
| |
| 作者姓名： | 张良成 尹崭新 樊建明 张敏 |
| |
| 作者单位： | 1. 上海锅炉厂有限公司,上海,200245
2. 上海压缩机厂一分厂,上海,201612 |
| |
| 摘 要： | 介绍窄间隙埋弧焊在415mm特厚锻件焊接中的应用，通过工艺试验及工艺评定确定了焊接坡口，并提出了手工焊封底后在不清根的情况下直接采用埋弧自动焊进行焊接的方法，取得良好效果。
|
| 关 键 词： | 特厚 窄间隙 焊接 |
| 文章编号： | CN31-1508(2001)06-0028-05 |
| 修稿时间： | 2000年9月30日 |
Welding Fabrication of the Forged Cylinder 415mm Thick |
| |
| ZHANG Liang-cheng,YIN Zhan-xin,FAN Jian-ming.Welding Fabrication of the Forged Cylinder 415mm Thick[J].Boiler Technology,2001,32(6):28-32. |
| |
| Authors: | ZHANG Liang-cheng YIN Zhan-xin FAN Jian-ming |
| |
| Abstract: | Application of narrow gas submerged ARC welding to forging 415mm thick is introduced. Groove type is determined through procedure tests and procedure qualification. In addition, good results have been obtained by directly using submerged ARC welding without back gouging after backing-up with manual ARC welding. |
| |
| Keywords: | extra thick narrow gap welding |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
