Which parameter can be used for the measurement of melt in a foundry?
A) Thermo couple pyrometer
B) Optical pyrometer
C) Radiation pyrometer
D) none of the above
Correct Answer:
Verified
Q15: In copper alloy foundry which of the
Q16: While selecting wood for patterns, one should
A)discard
Q17: A spoke shave is a
A)planing tool
B)sawing tool
C)boring
Q18: Oil used for core sand is
A)molasses
B)linseed oil
C)mineral
Q19: The percentage of sulphur in pig iron
Q20: Solidification time for riser should be
A)less than
Q21: Which of the following is very powerful
Q22: Sweep patterns are used to prepare mould
Q23: For aluminium alloys grain refinement can be
Q24: Pneumatic tools find application in foundries normally
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