FIELD: metallurgy. SUBSTANCE: method includes heating of castings with cooling in water. In this case, cooling is first effected in water with temperature of 80-100 C and not later than 1 min after castings attain this temperature, they are cooled in water with temperature of 20-30 C. EFFECT: optimal combination of minimal deformation with high ductility. 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| PROCEDURE OF QUENCHING CASTS OUT OF ALLOY AK8M | 2008 |
|
RU2385361C1 |
| METHOD OF ANNEALING CASTINGS MADE FROM CASTABLE ALUMINUM ALLOYS AND HARDENED BY HEAT TREATMENT | 2006 |
|
RU2310695C1 |
| PROCEDURE FOR TEMPERING CASTS OUT OF CAST ALLOY ON BASE OF ALUMINIUM AK7pch | 2008 |
|
RU2397273C1 |
| PROCEDURE FOR AGEING PARTS OF HIGH PRECISION INSTRUMENTS OUT OF QUENCHED ALLOY AK8M | 2010 |
|
RU2422552C1 |
| METHOD FOR THERMAL TREATMENT OF PARTS MANUFACTURED FROM STEEL | 2000 |
|
RU2184156C2 |
| METHOD FOR THERMAL PROCESSING OF TOOL STEEL | 2000 |
|
RU2194080C2 |
| METHOD OF QUENCHING BLANKS FROM D16 ALUMINIUM ALLOY | 2011 |
|
RU2487961C2 |
| METHOD FOR TWO-STAGE SOLIDIFICATION OF AUSTENITIC NICKEL-BASE ALLOYS | 1998 |
|
RU2151816C1 |
| METHOD OF HEAT-TREATMENT OF ALUMINIUM ALLOY AK4-1 (AK4-1p) | 2006 |
|
RU2323999C1 |
| METHOD OF THERMAL TREATMENT OF STORAGE MADE OF ALUMINIUM ALLOY D16 | 2006 |
|
RU2324000C1 |
