FIELD: lubricants. SUBSTANCE: invention relates to lubricants used for hot treatment of metals under pressure and can be used as lubricant disk placed on matrix, in hot pressing alloys of the system molybdenum-tungsten at the range of temperatures 1550-1650 C. Depleted refractory fettling from rotating furnaces of drum type used for enamel boiling is used as lubricant. EFFECT: decreased labor intensity of production and cost of lubricant, high quality of surface to be treated. 1 tbl
Title | Year | Author | Number |
---|---|---|---|
LUBRICANT FOR METAL HOT TREATMENT PRESSURE | 1999 |
|
RU2148616C1 |
GLASS FOR PRODUCING GLASS FIBRE AND HIGH-TEMPERATURE SILICA FIBRE BASED THEREON | 2011 |
|
RU2471731C2 |
LUBRICANT FOR HOT METAL WORKING UNDER PRESSURE | 2001 |
|
RU2206604C1 |
GLASS FOR MANUFACTURING FIBER GLASS AND HIGH- TEMPERATURE SILICIC FIBER GLASS BASED THEREON | 2000 |
|
RU2165393C1 |
REFRACTORY HEAT-INSULATING MATERIAL | 1997 |
|
RU2118950C1 |
ELECTROVACUUM GLASS | 1995 |
|
RU2108987C1 |
PERICLASE-SPINEL REFRACTORY | 1998 |
|
RU2124487C1 |
GLASS FOR PRODUCING CONTINUOUS GLASS FIBRE | 2012 |
|
RU2513903C1 |
ELECTROVACUUM GLASS | 1993 |
|
RU2035414C1 |
PROTECTIVE COATING FOR REFRACTORY MATERIALS | 1992 |
|
RU2031895C1 |
Authors
Dates
2000-05-10—Published
1999-04-12—Filed