Electroslag remelting of consumable electrodes - where rectifiers prevent positive voltage on mould, so mould wear by electro:erosion is eliminated
The plant includes a transformer with a sec. winding connected to >=2 consumable electrodes the bottom ends of the latter being immersed in a melt in a mould which rests on a base. Both the mould and its base are connected via rectifiers to the sec. winding of the transformer so that only d.c. fl...
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