The height of the down sprue is 175 mm and its CS are at the base is 200 mm2. The CS area of the horizontal runner is also 200 mm2. Assuming no losses, indicate the correct choice for the time (second) required to fill a mould cavity of volume 106 mm3 (1 10 m/o2)

Q: To permit escape of gases generated in the mold, following are provided. O Chaplets O Vents Runner O…

A: Chaplets- it is used to provide support to cores in casting process. It is kept inside the mold. It…

Q: 6- In a sand-casting operation, a part whose side view and top view are shown below is to be made.…

A:

Q: Define mould.

A: Moulding processMolding or moulding is the process of manufacturing by shaping liquid or molten raw…

Q: FIGURE P10.22 Casting geometry for Problem 10.22 (units are in inches). 2.5 radius 3.0 +2.5+ TH…

A:

Q: Volume flow rate

A: Given; In a sand casting process,Sprue,D=10 mmHeight, hs=250 mmLeads to a runner which fills a…

Q: surface (c) trapped near the mean radiu

A: given: In centrifugal casting, the lighter impurities are (a) uniformly distributed (b) forced…

Q: Determine angle of repose for the given powder sample having the height of the powder pile=5inches…

A: Given data: h=5 inr=d2=13 in

Q: 12.Silica sand has which one of the following compositions: (a) Al2O3, (b) SiO, (c) SiO2, or (d)…

A: 12. Silica is SiO2 (option c) 13. Misrun is a casting defect in which casting cavity not filled…

Q: A vertical centrifugal casting process is used to produce bushings that are 0.2 m outside diameter…

A:

Q: Determine the natural cubic spline that interpolates the data (7) f(0) = 2, f(3) = 3, f(8) = 1 and…

A:

Q: 3- Calculate the number of finished goods (output) or N for the figure illustrated below:

A: Given: Total number of goods xi = 1200 Goods accepted after casting = 90% = 0.9 Goods sent for…

Q: Which of the following gates can be considered as another variant of the edge gate, in which the wid…

A: Injections Molding Injections Molding is a process for the production of large volumes of…

Q: 2. A mold sprue is 180 mm long, the cross-sectional area at its base is 2.4 cm?. The sprue feeds a…

A:

Q: Chvorinov's rule-!

A: kindly refer below solution.

Q: 2.( , The blank for the spool shown in the figure below is to be sand cast out of A-319, an aluminum…

A:

Q: 2. A 10-inch x 10-inch x 0.75-inch plate casting is produced with a steel alloy with p = 0.28 lb/in³…

A:

Q: Question 5 If the clay is OC, pre-consolidation pressure, Pc=200 kPa, Cc=0.1, Cr=0.020, eo=0.9,…

A: Clay is OC-Preconsolidation pressure Pc=200 kPGCc=0.1cR=0.020cB=0.9 assueme,rW=9.8 kn/mSurehatge…

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

A:

Q: Determine blank diameter ?

A: Given;  Shell diameter, d= 300 mmHeight of the shell, h= 200 mm Corner radius,r= 0.4 mmThe shell is…

Q: Why is the feeder used in the casting process? What is its significance and how should it be…

A: feeder used in the casting process to avoid shrinkage porosity. Feeder: Feeders are added…

Q: 1. Figure below shows a cylinder rise attached to a casting. Is the rise effective? 7 6 3 8 6 3

A: The ratio for the thin portion-The ratio for the thick portion-

Q: A cylindrical riser with diameter-to-length ratio=1.5 is to be designed for a sand casting mold. The…

A:

Q: why is the feeder used in the casting process? what is its significance and how should it be…

A:

Q: Why is the feeder used in the casting process? What is its significance and how should it be…

A: Feeder or riser is required in casting to pour the metal into the mould cavity when solidification…

Q: From well logging process we got the following records: GR-50, NPHI= 9%, Ph 2.23 gm/c, At- 70…

A: Given dataBulk density ρb = 2.23gm/cc∆t = 70μsec/ft∆tma =47.5μsec/ftGRmax = 150GRmin = 50TD =…

Q: If an acetylene cylinder contains 8.495 m of gas at 1 724 MIPa, it can deliver a much larger volume…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: oblem 1. apter 10 Pouring Calculations mold sprue is 25 cm long, and the cross-sectional area at its…

A:

Q: 1. A square section riser be designed for a sand-casting mold. The casting itself is a…

A:

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.