Mechanical Engineering - Workshop Technology - Discussion
Discussion Forum : Workshop Technology - Section 1 (Q.No. 8)
8.
The draft or taper allowance on casting is generally
Discussion:
17 comments Page 2 of 2.
DEEP said:
8 years ago
10 to 15 is correct.
Surya said:
9 years ago
In, Rs Khurmi 1 to 2 but RK Jain 10 to 15.
Which is the correct answer?
Which is the correct answer?
Arjun Kumar said:
9 years ago
Provided draft allowance 10-15mm/mtr on casting vertical sides.
Dhaval suthar said:
9 years ago
I think the answer is 10-15mm/m.
Shakti kumar said:
9 years ago
Please explain this question.
Er. Akshay said:
9 years ago
The amount of draft depends upon the length of Vertical side of the pattern to be extracted, the intricacy(Complexity) of the pattern, the method of molding and pattern material.
Dhruv said:
10 years ago
Which means tapper section is provided only perpendicular face with parting line?
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