The electrodes used in the rocking furnace are typically made up of which material?(a) Aluminium(b) Zinc(c) Magnesium(d) GraphiteThe question was asked in a national level competition.Question is taken from Rocking Furnace in portion Metal Furnace and Practice of Casting-Forming-Welding II

The electrodes used in the rocking furnace are typically made up of wh

1.	The electrodes used in the rocking furnace are typically made up of which material?(a) Aluminium(b) Zinc(c) Magnesium(d) GraphiteThe question was asked in a national level competition.Question is taken from Rocking Furnace in portion Metal Furnace and Practice of Casting-Forming-Welding II
Answer» The CORRECT option is (d) Graphite To elaborate: In an indirect ELECTRIC arc furnace, the electrodes are made up of graphite GENERALLY. When the scrap is PLACED, these electrodes are brought near for the current to jump.

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The electrodes used in the rocking furnace are typically made up of which material?(a) Aluminium(b) Zinc(c) Magnesium(d) GraphiteThe question was asked in a national level competition.Question is taken from Rocking Furnace in portion Metal Furnace and Practice of Casting-Forming-Welding II

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