| 双辊可逆式轧机轧辊的堆焊技术 |
| |
| 引用本文： | 干美君. 双辊可逆式轧机轧辊的堆焊技术[J]. 上海金属, 2001, 23(1): 39-41 |
| |
| 作者姓名： | 干美君 |
| |
| 作者单位： | 宁波市冶金研究所, |
| |
| 摘 要： | 介绍了360mm×760mm可逆式热轧机轧辊耐磨层的堆焊工艺，包括选择堆焊材料和焊剂，确定焊接参数，检验堆焊质量等方面。轧辊堆焊层硬度达到HRC47，可使轧辊寿命提高1.5倍。
|
| 关 键 词： | 轧辊 堆焊 焊丝 焊剂 双辊可逆式轧机 热轧机 |
| 修稿时间： | 2000-03-20 |
BUILD-UP WELDING PROCESS FOR THE ROLL OF 2-HIGH REVERSIBLE MILL |
| |
| Gang Meijun. BUILD-UP WELDING PROCESS FOR THE ROLL OF 2-HIGH REVERSIBLE MILL[J]. Shanghai Metals, 2001, 23(1): 39-41 |
| |
| Authors: | Gang Meijun |
| |
| Affiliation: | Zhejiang Ningbo Metallurgy Research Institute |
| |
| Abstract: | The build－up welding process for the abrasion resistant coat on the roll of reversible hot mill of 360mm×760mm was introduced，such as the selecting the welding materials and flux，determining the welding parameter，checking for the buildup welding quality．The hardness of the build－up welded layer on roll could reach HRC 47 by this process，and the roll life increased by 2.5 times． |
| |
| Keywords: | Roll Build-up Welding Weld Wire Flux |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
