Operational Experience with the Storage of Magnesium-Treated Cast Iron in Induction Furnaces with Pneumatic Discharge.

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Kowalke, Horst
Mainz, Werner
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| 1978年 / 65卷 / 01期
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In the manufacture of ductile iron, special storage facilities are arranged in the production sequence melting - magnesium treatment - casting in order to insure continuous supply of automatic molding installations. The article describes operational experience acquired with pressure tight holding furnaces with inductive heating, a syphon system, and protective nitrogen atmosphere. This ″median″ prevents an undesired magnesium burnout so that prolonged holding of the melt is possible.
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页码:6 / 10
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