FIELD: refractory heat-insulating materials. SUBSTANCE: refractory heat-insulating material has the following components, wt.-%: dump slag from aluminium production, 40-55; kaolin "cotton", 30-40; chamotte mortar, 15-20. Material is used in nonferrous metallurgy. EFFECT: increased strength, decreased heat conductivity coefficient, wettability absence of material with aluminium melt. 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ALUMINIUM BASED-ALLOY | 1997 |
|
RU2126060C1 |
| FURNACE WINDER DRUM | 1998 |
|
RU2134172C1 |
| SECTION OF SHAPES SYSTEM FOR ASSEMBLY OF WINDOW AND DOOR FRAMES, PARTITIONS, SHOWCASES AND STAINED-GLASS PANELS | 1997 |
|
RU2120534C1 |
| METHOD OF VACUUM ELECTRIC-ARC REMELTING OF INGOTS | 1999 |
|
RU2149196C1 |
| METHOD OF INGOTS PRODUCTION | 2000 |
|
RU2191836C2 |
| METHOD OF PROTECTION OF SURFACE OF INGOTS | 1998 |
|
RU2145981C1 |
| ALLUMINIUM-BASED ALLOY | 1997 |
|
RU2119544C1 |
| ALUMINIUM-BASE ALLOY | 1997 |
|
RU2122041C1 |
| RAW BLEND FOR MANUFACTURING REFRACTORY ARTICLES | 1994 |
|
RU2079472C1 |
| METHOD OF VACUUM ELECTRIC ARC REMELTING OF INGOTS | 2000 |
|
RU2164957C1 |
