Which of the following parts is used in jolt moulding to ram the sand – McqOptions

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1.	Which of the following parts is used in jolt moulding to ram the sand in mould?
A.	Biscuit
B.	Jolt
C.	Roller
D.	Overhead hopper
Answer» E.

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In sand slinging, which of the following parts is used for the spraying of moulding sand into the flask?
Sand slinging method is best, but the process takes too much time to accomplish the operation.
Which of the following is the best method for the uniform ramming of moulding sand?
Squeeze ramming is best for big castings and mainly suitable for high depth flasks.
In squeeze ramming, plate is always provided with a contour to achieve a better hardness of the sand.
In squeeze ramming, hardness achieved is inversely proportional to the pressure applied on the squeeze plate.
The problem with moulding equipment in jolt moulding can be avoided by implementing a squeeze method of ramming.
The method of jolt ramming operates very leniently with the moulding equipment.
The jolt method of ramming can be suitable for horizontal surfaces in the mould.
Jolt method of ramming makes smooth ramming and packing of sand layers in the mould.