Which of the following processes is known for pouring of molten metal by tilting the furnace?(a) Necking(b) Drawing(c) Tapping(d) FinningI got this question during an interview.This interesting question is from Electric Furnace topic in portion Metal Furnace and Practice of Casting-Forming-Welding II

Which of the following processes is known for pouring of molten metal

1.	Which of the following processes is known for pouring of molten metal by tilting the furnace?(a) Necking(b) Drawing(c) Tapping(d) FinningI got this question during an interview.This interesting question is from Electric Furnace topic in portion Metal Furnace and Practice of Casting-Forming-Welding II
Answer» The correct choice is (c) Tapping Easiest explanation: The ELECTRIC furnace is generally BUILT on a TILTING plane so that the molten metal can be poured into another CONTAINER for transportation. The process of tilting the furnace to pour the molten metal is known as tapping. Electric ARC furnaces are widely used only where there is plentiful electricity.

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