Question:-
The main purpose of chaplets is
Option (A)
to ensure directional solidification
Option (B)
to provide efficient venting
Option(C)
for aligning the mold boxes
Option(D)
to support the cores
Correct Option:
(D)
Question Solution:
Actually chaplets are used to support core inside the mould cavity to take care of its own weight and overcome the metallostatic forces.
question-answer-faq-8437