Mechanical Engineering - Workshop Technology - Discussion
Discussion Forum : Workshop Technology - Section 4 (Q.No. 42)
42.
Which one of the following material will require the largest size of riser for the same size of casting?
Discussion:
21 comments Page 3 of 3.
ANKIT said:
1 decade ago
Aluminium is having largest liquid shrinkage and overall liquid & solid shrinkage is max for steel. But riser is used for compensation of liquid metal. So answer must be A.
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