Mechanical Engineering - Workshop Technology - Discussion

Discussion Forum : Workshop Technology - Section 3 (Q.No. 25)
25.
The most preferred process for casting gas turbine blades is
die casting
shell moulding
investment moulding
sand casting
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
33 comments Page 3 of 4.

Mandala Raj Maurya said:   8 years ago
I think it is Investment casting.

Bhoopendra said:   8 years ago
Investment casting is the right answer.

Deepak Rawani said:   8 years ago
According to me, the right answer is c.

B k Sahu said:   8 years ago
Answer is investment casting.

Praveen said:   8 years ago
Yes, it is investment casting.

Omkar said:   9 years ago
Investment casting is used for jewellery, surgical equipment and turbine blade.

SILAPARASETTI .raviteja said:   9 years ago
It is an investment. But all the books are given shell moulding. What is the correct answer?
Please tell me.

Dinesh said:   9 years ago
Investment casting is used in the aerospace and power generation industries to produce turbine blades with complex shapes or cooling systems.

Milindsardar said:   9 years ago
It should be investment casting.

Deba said:   9 years ago
Yes. The answer should be an investment casting.


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