Recent questions in IES Conventional-2

0 votes

0 answers

What is the ratio in the solidification times of the two castings?

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

Write the merits and de-merits of shell moulding process.

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

In the design of the gating system what techniques are used for minimizing turbulence?

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

Explain why the strength to weight ratio of Die cast parts increases with decreasing wall thickness.

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

What is the shape of a runner for making a sand mould? On what considerations is this shape selected?

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

Why do we use them and in what sequence are they applied ?

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

What is achieved by using a metallic single crystal casting?

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

Name the casting methods by which the following products are made:

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

Calculate the size of a cylindrical riser

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

Chvorinov and Caine gave rules

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

What is permeability?

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

What is gating system ?

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

Explain good ‘gating design’ in molding. What are its advantages?

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

Compare the solidification time of two optimum side-risers of the same volume

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

How is the wax pattern made for an investment casting and why is the master pattern made oversize?

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

Compare die casting with investment casting w.r.t. production rate, melting point of work materials

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

Why a large sphere solidifies and cools to ambient temperature at a much slower rate than does a smaller sphere?

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

Briefly explain the centrifugal casting process used for producing large size pipes.

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

Explain briefly how parts are manufactured by shell moulding giving an example.

asked Nov 17, 2017 in production by chandu (215k points)

0 votes

0 answers

The best shape of a runner in sand casting is an inverted frustum of a cone why ?

asked Nov 17, 2017 in production by chandu (215k points)

Recent questions in IES Conventional-2

Categories

Most popular tags