| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: cast iron contains components in a following ratio, wt %: carbon 3.0-3.5; silicon 1.5-2.0; manganese 2.0-2.5; titanium 0.1-0.3; copper 1.2-1.4; nickel 2.7-2.9; barium 0.01-0.012; molybdenum 0.9-1.1; calcium 0.01-0.012; cerium 0.1-0.12; indium 0.01-0.012; tellurium 0.001-0.0012; iron - the rest. ^ EFFECT: increasing of cast iron wear resistance. ^ 1 tbl |
