Recent questions tagged ies-conventional-2

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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)

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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)

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

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

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

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

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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)

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What are Vents and Chills in mould?

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

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Name five casting defects. How they are caused and what are the remedies?

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

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How sand cores are supported?

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

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What is ‘Lost Wax’ method?

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

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Distinguish between hot and cold chamber die casting machine.

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

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How do you determine four of these properties in the laboratory?

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

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Distinguish between permeability and porosity.

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

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Distinguish between chaplets and internal chills. What is common between both?

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

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Name four types of steel castings.

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

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What is continuous casting process? List two primary areas in which this offers advantages.

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

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What is the main function of risering in castings?

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

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What is the difference between a blind riser and an open riser? How do they function?

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

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List the desirable properties of a molding sand.

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

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Describe investment casting and state its special merits.

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

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List the functions of a riser in a casting.

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

Recent questions tagged ies-conventional-2

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