FIELD: metallurgy.
SUBSTANCE: starting particulate materials milled, sieved, is compacted, compressed and fired to ensure the strength of the consumable electrode. As starting material use a dry particulate mixture of non-metallic materials in the form of zirconium oxide 79-84 wt % of coal tar pitch and 16-21 wt %.
EFFECT: invention provides a consumable electrodes without using expensive metal charge materials.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| Al-Ti-B LIGATURE PRECURSOR | 2022 |
|
RU2810143C1 |
| COMPOSITE ALLOY AND METHOD OF ITS MANUFACTURE | 2023 |
|
RU2815374C1 |
| METHOD OF PRODUCING SPHERICAL GRANULES OF REFRACTORY AND CHEMICALLY ACTIVE METALS AND ALLOYS, DEVICE TO THIS END AND DEVICE TO FABRICATE INITIAL CONSUMABLE BILLET TO IMPLEMENT SAID METHOD | 2008 |
|
RU2413595C2 |
| METHOD OF ELECTROSLAG REMELTING OF LOW-DENSITY MATERIALS | 1989 |
|
SU1739653A1 |
| METHOD FOR PRODUCING SMALL-SIZE CAST PIECES OF HIGH-ACTIVE METALS AND ALLOYS AND PLANT FOR PERFORMING THE SAME | 2006 |
|
RU2319578C1 |
| PROCEDURE FOR PRODUCTION OF HEAT RESISTANT NICKEL ALLOYS BY METAL WASTES PROCESSING | 2009 |
|
RU2398905C1 |
| METHOD OF AUTOCRUCIBLE MELTING OF METALS AND SLAG LINING FURNACE FOR REALIZATION OF THIS METHOD | 2003 |
|
RU2246547C1 |
| METHOD AND APPARATUS FOR ELECTROSLAG HEATING OF METAL | 2001 |
|
RU2205238C2 |
| METHOD OF PRODUCTION OF SUPERALLOYS BASED ON NICKEL AND ALLOYED BY RARE-EARTH METALS | 2014 |
|
RU2572117C1 |
| CONSUMABLE ELECTRODE FOR PRODUCING HIGH TITANIUM FERRO ALLOY BY MEANS OF ELECTRO SLAG MELTING | 2005 |
|
RU2335553C2 |
