Influence of exothermic and modificating additives on the structure and characteristics of gray cast iron of cupola heat
In the real conditions of casting houses there is developed the technology of temperature raise CAL/ MAG ORANGE of synthetic or half-synthetic hypoeutectic gray cast iron of cupola heat by 1525 C at insertion into bowl of 0,25% exothermal additive (EA), consisting of aluminium with iron oxide in proportion 1:3.At that there is guaranteed the produc