Chaplets are provided to
A) reduce core sag
B) support heavy cores
C) compensate for inadequate coreseats
D) all of the above
Correct Answer:
Verified
Q7: The advantage of oxygen enriched cupola is
A)higher
Q8: The contraction allowance for pattern depends on
A)composition
Q9: The advantage of shell moulding is
A)Less sand
Q10: Providing more than adequate machining allowance
A)reduces machining
Q11: As a result of melting in cupola,
Q13: Polystyrene often used as a consumable pattern
Q14: For stress relieving, castings are
A)heated to low
Q15: Gated patterns are normally used for
A)castings for
Q16: Casting made in relatively simple shapes and
Q17: Which of the following is used as
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents