Molten Metal for Ductile Iron from the Cupola Furnace.

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作者：
Karbic, Luciano
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来源：
Giessereitechnik | 1980年 / 26卷 / 01期
关键词：
CUPOLA PRACTICE;
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摘要：
Among cupola furnaces, hot blast cupolas with acid linings represent the most favorable prerequisites for the manufacture of the base metal for ductile cast iron. The melt has a high temperature which cannot be achieved with cold blast cupolas. Hot blast cupolas are used to good advantage for melting capacities in excess of 10 t/hr. However, because the molten metal has an elevated sulfur content, desulfurization outside the cupola is necessary.
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页码：10 / 16
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