| 发明名称 |
METHOD OF REPAIRING EROISION CAVITIES IN STEEL ARTICLES |
| 摘要 |
A method of repairing erosion cavities in large steel articles, such as slag and cinder pots by employing a plurality of successive aluminothermic reduction reaction charges without using containment perimeters and without preheating the article. The resultant repaired article has a metallurgically bonded plug in the eroded surface. |
| 申请公布号 |
GB1581811(A) |
申请公布日期 |
1980.12.17 |
| 申请号 |
GB19780015557 |
申请日期 |
1978.04.20 |
| 申请人 |
USS ENGS & CONSULTANTS INC |
发明人 |
|
| 分类号 |
B23K23/00;(IPC1-7):22D7/06 |
主分类号 |
B23K23/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
