- 07/13/2019 at 1:05 pm #1433907EduGorillaKeymasterSelect Question Language :
Consider the following statements:
P: Casting yield is kept minimum while designing a gating system.
Q: Gating ratio of 4:1:1 corresponds to a pressurised gating system.
R: Possibility of air aspiration effect is more in unpressurised gating system
S: Pressurised gating system can only be used for non ferrous castings
Which of above statements are correct?
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