FIELD: metallurgy industry.
SUBSTANCE: invention refers to ferrous metallurgy, and namely to white wear-resistant cast iron compounds, and can be used for manufacturing working assemblies of ore-dressing equipment, which are affected by abrasive hydraulic mixture being transported. Cast iron contains, wt %: carbon 2.4-2.6; silicon 0.5-0.6; manganese 0.8-1.8; chrome 25-26; nickel not more than 0.5; tungsten 0.1-0.15; molybdenum 0.3-0.5; titanium 0.5-0.7; vanadium 0.1-0.15; cuprum 1.8-2.0 and iron - the rest.
EFFECT: improving mechanical processing of cast iron parts, and maintaining wear-and-tear resistance.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| DREG PUMP | 2006 |
|
RU2315204C1 |
| MASTER ALLOY FOR REFINING AND MODIFYING CHROMIUM CAST IRONS | 2017 |
|
RU2640368C1 |
| WEAR RESISTANT CAST IRON | 0 |
|
SU1731855A1 |
| WHITE WEAR-RESISTANT CAST IRON | 2017 |
|
RU2640367C1 |
| COMPOSITE ALLOY AND METHOD OF ITS MANUFACTURE | 2023 |
|
RU2815374C1 |
| METHOD FOR PRODUCING WEAR-RESISTANT HIGH-STRENGTH CASTINGS FROM IRON | 2021 |
|
RU2765474C1 |
| CAST IRON FOR ENGINE CYLINDER LINERS | 0 |
|
SU1659516A1 |
| CAST IRON FOR SLEEVES OF ENGINE CYLINDER | 0 |
|
SU1763504A1 |
| CAST IRON FOR GRINDING BODIES | 2015 |
|
RU2627713C2 |
| WEAR-RESISTANT CAST IRON | 0 |
|
SU1713966A1 |
