Mold for continuous casting
US4460034A · kind A · utility
6Cited by
0References
2Claims
0Family size
Inventors
Key dates
| Filing date | Jun 22, 1983 |
| Grant date | Jul 17, 1984 |
| Priority date | — |
| Expiry date | Jun 22, 2003 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D11/053
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A continuous casting mold having the wall thickness of each of parts corresponding to a point where molten steel begins to solidify during continuous casting is arranged to be locally thinner than other parts of the mold. High frequency oscillation is applied to the locally thinned parts to vibrate them to a sufficient amplitude to prevent the seizure of a cast steel piece from taking place due to the heat thereof for improvement in the surface quality thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.