Cupola

Question 1

Slag hole

Answer 1

a hole in which the slag made of impurities opens to let it out.

Question 2

Tuyers

Answer 2

blows hot air in the furnace and assist with combustion process.

Question 3

Windbox

Answer 3

Makes sure the hot air circulates evenly though tuyers for proper firing.

Question 4

Coke bed

Answer 4

Where the coke is placed and also has iron on top. the higher it gets determines the temperature and composition of liquid iron.

Question 5

Slag will blank

Answer 5

rise to the top of the metal. exits through slag hole.

Question 6

Differences between coreless and cored induction.

Answer 6

. Coreless mainly as primar holder: mainly : mainl: a: melter. Better for high meltign point l. Uses higher frequency Cored: mainly as holder. Allows cooling of colder parts. Better for low melting point. Uses normal frequency

Question 7

Does cored or coreless have faster rate

Answer 7

Coreless