Non-consumable electrodes for electroslag furnace

摘要

The invention relates to a foundry, particularly to equipment for electroslag casting. Non-consumable electrode for electroslag furnace consists of the ferrule (1) bimetallic water-cooled jacket, consisting outside of the refractory part (2) and inner layer (3) made of copper or copper-bearing material, which is fixed current lead (4) of copper or of copper-bearing alloy. The water-cooled jacket is provided with a flange (5) and the return flange (6), held together by a bolt connections (7). Between the flanges in special slots taken by a seal (8) ensuring tightness of the connection. The device (9) allows to hermetically seal the current feeder (4). On the return flange (6) holds the device (10) for discharging the cooling fluid from the chamber (11). 1 yl.