problem 1:

With the help of appropriate figures illustrate out the different parts of Electric Arc Furnace.

problem 2:

With the aid of appropriate figures illustrate out the various types of roof lifting and swing arrangements in Electric Arc Furnace.

problem 3:

With the aid of an appropriate diagram, describe the spray steel making process. What are the merits and drawbacks of process?

problem 4:

Illustrate the terms Foam and Emulsion with reference to the BOF.

problem 5:

Illustrate out the induction stirring of ladle degassing process.

problem 6:

Make a distinction between R-H and D-H processes.