i need clear ans and solve very very fast in 20 min and thank you | ᴅʏʙᴀʟᴀ ?✨؛ Q.1-A-Choose the correct answer of the following1. In casting process, the open mold type is need, auracea) Gating system. b) Risers. c) All of the mentioned. d) None of the mentioned2. In sand casting process, cores are generally made ofa) Sand. b) Metal. c) Plaster. d) All of the Mentioned he3. In investment casting process, which of the following is used for pattern makinga) Ceramics. b) Molten wax. c) Polystyrene pattern. d) Plaster of paris4. Which of the following is made of wood?a) Gate. b) Riser. c) Bottom board. d) Chill5. Following is used for making the hollow cavities in the castinga) Chaplet. b) Vent rod. c) Core d) Chillpe Distan

Introduction A method known as casting manufacturing involves pouring a liquid substance, such as…

Q.1-A-Choose the correct answer of the following 1. In casting process, the open mold type is need, a) Gating system. b) Risers. c) All of the mentioned d) None of the mentioned 2. In sand casting process, cores are generally made of: a) Sand. b) Metal. c) Plaster. d) All of the Mentioned 3. In investment casting process, which of the following is used for pattern making a) Ceramics. b) Molten wax. c) Polystyrene patter d) Plaster of paris 4, Which of the following is made of wood? hoand d) Chill 72464

Q.1-A-Choose the correct answer of the following 1. In casting process, the open mold type is need, a) Gating system. b) Risers. c) All of the mentioned d) None of the mentioned 2. In sand casting process, cores are generally made of: a) Sand. b) Metal. c) Plaster. d) All of the Mentioned 3. In investment casting process, which of the following is used for pattern making a) Ceramics. b) Molten wax. c) Polystyrene patter d) Plaster of paris 4, Which of the following is made of wood? hoand d) Chill 72464

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Manufacturing Processestrue & false please write clearly
The process defined by the figure is characterized by: O Machining tolerance class up to IT8 O Greater material removal O Excellent surface finish
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i need clear ans and solve very very fast in 20 min and thank you | ᴅʏʙᴀʟᴀ ?✨؛
Task 4 Here students need to calculate (a) The cutting speed (b) Turning time (c) Amount of material removed. For a specimen as shown below, if spindle rotates at N = 360 rpm, number of pass = 03, feed rate= 0.2mm/rev, if density of material=7.85× 10-6 Kg/mm³. Appendix Volume for Cylinder = rr?h Volume of frustum= nh (a?+b²+ab)/3 radii 'a' & b' height(Length) 'h'. b-a Taper angle : = tan20 h TDN Cutting speed:V : meters/min 1000 Where: V = Cutting speed in Meter/minute. T= 3.14 D = Diameter of work piece in mm N = rpm Cutting Time Length of the job to be turned NO.of cuts Time to turn mins. Feed/Rev rpm Amount of Material Removed = Original Mass – Machined Mass Original Size of Component 380 mm Machined Component 80 mm 100 mm 120 mm 6 20mm + 25mm + 40mm + 25mm 030mm
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i need clear ans and solve very very fast in 20 min and thank you | ᴅʏʙᴀʟᴀ ?✨؛
Create a list of operations for the blueprint provided below. The list of operations must be in chronological order. • All units are in millimeters• Drill depth: 15mm• Raw material dimension: o Body: 65mm longo Cap: 30mm long• Note: Some corners are chamfered so don’t forget to include it in operations