(a) A spherical casting of diameter 10 cm has a cylindrical riser 5 cm in diameter and 10 cm high. Predict with suitable explanation whether the riser can prevent macroporosity in the casting based on calculation applied to the riser design. (Word limit: ~80)

Q: A diesel component steel plate has a surface area of 200 in2 with a thickness of 0.002 in. Determine…

A: Given data as per the question Surface area of plate=200 in2=1290.32 cm2thickness =0.002 in=0.00508…

Q: Which one is better for the casting structure (a) and (b) in the following figures? Why?

A: 4) Concept: Option-B is better casting structure.  Explanation: Option-B has 1.Symmetrical structure…

Q: How can density effect in sand casting operation and how we can plan an experiment to see the effect…

A: The density degree of molding sand is a factor that depends on the material properties and initial…

Q: An AL disk with a diameter = 10 cm and thickness = 5 cm is cast of pure aluminum in a sand casting…

A:

Q: A liquid cast iron has a density of 7.65 g/cm³. Immediately after solidification, the density of the…

A: The initial density of liquid cast is .The final density of solid cast is .

Q: . In the casting of steel under certain mould conditions, the mould constant in Chvorinov's rule is…

A: Given:Mould constant, C=4 min/cm2Dimension of plate=25×8×2.5 cm3n=2

Q: Which one is better for the casting structure (a) and (b) in the following figures? Why? 1. 2. 3.…

A: Finding the correct casting as from the figure    ***As per our company policy we are supposed to do…

Q: A liquid cast iron has a density of 7.65 g/cm3. Immediately after solidification, the density of the…

A: Given:-   Density of liquid cast iron before solidificationρ1 = 7.65 g/cm3Density of liquid cast…

Q: (9,00 Puanlar) A riser in the shape of a sphere is to be designed for a sand casting mold. The…

A:

Q: Q. Solidification patterns of steel, with different composition of carbon, in sand and metal molds…

A: Casting is a process in which liquid milten metal is poured into a cavity whose shape is same as…

Q: When casting a 4x10x20 in. Part, which has a top overflow with a H / D = 1.5 ratio, you want to…

A: According to the problem, the height to diameter ratio of the riser is 1.5:1. HD=1.5  H=1.5D Here, H…

Metal Casting

Metal casting is described as a manufacturing process in which a mold cavity is produced by sand, and molten metal is filled inside a mold cavity. The desirable shaped object is achieved after the solidification of molten metal. Large metal objects like machine beds, motor bodies, and others can easily be manufactured using metal casting. The place or shop where metal casting is performed is called foundry.