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In permanent mould casting, the temperature at which the mould is used does not depend on _____

In permanent mould casting, the temperature at which the mould is used does not depend on _____ Correct Answer pressure in casting

Under the regular casting cycle, the temperature at which the mould is used depends on the casting weight, casting shape, casting cycle frequency, pouring temperature, wall thickness of the castings, wall thickness of the mould and the thickness of the mould coating.

Related Questions

In permanent mould casting, the mould is pre-heated to its operating temperature before the actual use of mould.
A 250 mm by 250 mm ingot casting, 1.5 m high and at 1225 K temperature, is stripped from its mold. The casting is made to stand on end on the floor of a large foundry whose wall, floor and roof can be assumed to be at 300 K temperature. Make calculation for the rate of radiant heat interchange between the casting and the room. The casting material has an emissivity of 0.85
When a discrete time LTI system is said to be causal? must not depend on x for k>n b) Output y must not depend on x for k=n c) Output y must not depend on x for kn
In permanent mould casting, only the metallic type of cores can be used, as the mould material used is also metallic.
Which of the following features of the Permanent Settlements of 1793 is/are correct? 1. The Permanent Settlements vested land ownership rights in the peasants 2. The Permanent Settlement vested land ownership rights in the Zamindars 3. The Zamindars had to pay a fixed amount of rent by a particular date 4. The Zamindars benefited hugely from the Permanent Settlement while the peasants suffered Select the correct answer using the code given below:
At the mould exit of a continuous caster, the metal consisting of a solidified shell with a liquid metal core exits at the rate of 35 kg S-1. Given that the latent heat of fusion is 3 × 105 J kg-1 and the total rate of heat removal by the mould is 4.2 × 106 W, the mass fraction of solid at the mould exit is . . . . . . . .
Assume that both while solid and liquid remain at the melting point, they are in the mould.
Which of the following considerations distinguish die casting from the permanent mould casting?
Permanent mould casting is suited to low volume production of moderate or complex shapes of casting.
Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer :

Statement : The integrated steel plants in India would no longer have to depend on imports for continuous casting refractories.

Assumptions :
I. Continuous casting refractories are needed by India.
II. Continuous casting refractories are in demand.
The casting processes that require expendable moulds are
P. Investment casting
Q. Low pressure casting
R. Shell moulding
S. Slush casting