FIELD: metallurgy.
SUBSTANCE: technique includes melting of alloy components and pouring, at that it is implemented jointly or separately components grinding into powder with further blending in following ratio, wt %: Babbitt-metal alloy of brand "Б"-76 - 18.3 and Babbitt-metal alloy of brand "Б"-83 - 18.3, tin in the form of tin-lead solder-40 - 8.5 and tin in the form of tin-lead solder-60 - 8.5, standard tin - 13.4, refined copper - 16, sulfuric potassium - 3, zinc - 2.5, manganese - 1.6, lead - 1.4, silver - 0.9, aluminium - 0.6. Melting of received mixture is implemented in crucible with periodical mixing with receiving of alloy with crystallisation temperature 70°C and melting higher than 300°C. Alloy teeming is implemented into molds in the form of rods of round or square section by diameter or thickness 7-10 mm.
EFFECT: reduction in price of modification technology, improvement of mechanical and operational properties of Babbitt-metal alloys.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF REPAIRING SEATS FOR ROLLER BEARINGS | 2005 |
|
RU2296660C1 |
| CAST IRON AND SILUMIN MODIFYING METHOD | 2010 |
|
RU2439166C2 |
| PROCEDURE FOR PRODUCTION OF COMPOSITE SUPER-DISPERSED POWDER | 2009 |
|
RU2425161C1 |
| COMBUSTIBLE MIXTURE MIX AND METHOD OF ITS IGNITION | 2011 |
|
RU2484077C2 |
| METHOD OF COKE FINE GRADES BRIQUETTING | 2007 |
|
RU2325433C1 |
| MATERIAL FOR RARE-EARTH PERMANENT MAGNETS AND ITS PRODUCTION PROCESS | 2000 |
|
RU2174261C1 |
| CONSTRUCTION MIXTURE FOR MAKING ROOFING SHEET AND METHOD OF MAKING ROOFING SHEET | 2011 |
|
RU2494990C2 |
| METHOD FOR MANUFACTURING CAST BILLETS FROM ANTIFRICTION BRONZE | 2021 |
|
RU2762956C1 |
| METHOD OF PRODUCTION OF SHAPED CASTINGS | 2015 |
|
RU2638604C2 |
| METHOD FOR MANUFACTURING BILLETS FROM ANTIFRICTION BRONZE BY CASTING WITH FOLLOWING EXTRUSION | 2021 |
|
RU2760688C1 |
