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Q. |
The axis of rotation of the mould should be horizontal for the casting of long pipes in centrifugal casting. |
A. | true |
B. | false |
Answer» A. true | |
Explanation: in centrifugal casting, the axis of rotation of the mould can be horizontal, vertical or any angle in between. generally, very long pipes are cast with a horizontal axis, whereas short pieces are more conveniently cast with a vertical axis, as it requires less area for the casting operation. |
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