Problem 3Consider the casting of a pig-like art piece usingductile iron. Dimensions are shown below. Using theNRL method, design the riser needed. Hint: Simplifythe shapes to make calculations easier.100 mmSmm60mm> + SmmSem5mm30mm100 mm(0 미30mmProblem 4In Problem 3, if the solidification time of the riseralone is around 30 secs, what would be theestimated solidification time of the casting alone?Hint: The same mold is used and it has ahomogeneous composition.

Pig Iron type A fulfills the criteria of silicon content but lacks in manganese content required Pig…

Problem 3 Consider the casting of a pig-like art piece using ductile iron. Dimensions are shown below. Using the NRL method, design the riser needed. Hint: Simplify the shapes to make calculations easier. 100 mm Smm 30mm 100 mm (1 0)

Problem 3 Consider the casting of a pig-like art piece using ductile iron. Dimensions are shown below. Using the NRL method, design the riser needed. Hint: Simplify the shapes to make calculations easier. 100 mm Smm 30mm 100 mm (1 0)

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Laws of Equilibrium

A body is said to be in equilibrium if the system of forces acting on the body tends to keep the body at rest, in other words, there is no translation motion or net torque on the body. Under such conditions, the equilibrium conditions are to be applied to analyze the condition. The branch of mechanics that deals with this condition is known as 'statics'. Under equilibrium, there are no net forces on the body.

Question

Problem 3
Consider the casting of a pig-like art piece using
ductile iron. Dimensions are shown below. Using the
NRL method, design the riser needed. Hint: Simplify
the shapes to make calculations easier.
100 mm
Smm
60mm
> + Smm
Sem
5mm
30mm
100 mm
(0 미
30mm
Problem 4
In Problem 3, if the solidification time of the riser
alone is around 30 secs, what would be the
estimated solidification time of the casting alone?
Hint: The same mold is used and it has a
homogeneous composition.

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