Device for slag-free pouring with continuous casting machines
US5191926A · kind A · utility
0Cited by
2References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 6, 1991 |
| Grant date | Mar 9, 1993 |
| Priority date | — |
| Expiry date | Mar 6, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D43/002
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A device for slag-free discharge into a continuous casting machine has a conventional starting pipe on an inlet of a discharge orifice of a tundish. A separate starting member blocks discharge through the starting pipe and floats upon a melt reaching a desired level. The device has improved features to ensure automatically the timely outflow of slag-free melt to the starting pipe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.