Operating results gained with a 400 kg drum-type ladle
and a tapping temperature of 1,530 c show that even with this optimized
Solution
a 100 K temperature drop occurs during the 9-minute interval
Required for transport and Mg treatment/10/.
With increasing automation levels in mould making and demands for ever narrower quality tolerances, the need for pouring furnaces and pouring equipment
is becoming more widespread.
A pressurized pouring funace allows the opera tor to
Hold and superheat molten metal directly at the pouring station;
- maintain constant pouring temperatures;
- correct the melt composition as required;
- store spheroidal graphite iron for longer periods after after treatment; and to
- automate the pouring process.