FIELD: chemistry.
SUBSTANCE: present invention pertains to production of compounds, used for lining thermal generating units, for example induction furnaces. The refractory mixture for lining thermal generating units contains boric acid, chrome oxide, electrocorundum, and magnesite, with the following ratio of components, in wt %: boric acid - 0.05-2.0; chrome oxide -1.0-10.0; electrocorundum - 40.0-95.0; magnesite - 3.5-48.0.
EFFECT: increased heat resistance and creation of a refractory mixture resistant to breaking down.
2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| RAMMED MASS FOR LINING OF INDUCTION OVEN | 1992 |
|
RU2031093C1 |
| METHOD FOR MANUFACTURING CRUCIBLE LINING OF VACUUM INDUCTION FURNACE | 2022 |
|
RU2802219C1 |
| REFRACTORY MASS | 2012 |
|
RU2511106C1 |
| REFRACTORY RAMMED MASS | 1991 |
|
RU2011648C1 |
| INITIAL COMPOSITION FOR PRODUCING LINING | 0 |
|
SU1483860A1 |
| REFRACTORY MASS FOR RAMMED LINING | 1991 |
|
RU2011647C1 |
| PERICLASS-SPINELLIDE REFRACTORY | 1999 |
|
RU2142926C1 |
| STOCK FOR MAKING SPINEL REFRACTORIES | 0 |
|
SU1719358A1 |
| COMPOSITION OF CONDITIONING ADDITION FOR SLAG, METHOD FOR ITS OBTAINING, AND METHOD OF ITS APPLICATION DURING STEEL MAKING | 2005 |
|
RU2404264C2 |
| REFRACTORY COMPOSITION FOR LINING INDUCTION FURNACES | 0 |
|
SU1081149A1 |
