Q121
The directional solidification in casting can be improved by using
A.
Chills and chaplets
B.
Chills and padding
AnswerC.
Chaplets and padding
D.
Chills, chaplets and padding
Answer: Option B
Solution
Answer: Option B
Solution:
A chill is an object used to promote solidification in a specific portion of a metal casting mold.The directional solidification in casting can be improved by using Chills and padding