Mechanical Engineering Exam > Mechanical Engineering Questions > The pouring basin in a sand mould is 200 mm ...
Start Learning for Free
The pouring basin in a sand mould is 200 mm diameter & 100 mm height. The mould cavity is a cube of 125 mm side and must be filled in 25 second. The maximum velocity must ensure laminar flow into the mould cavity and in the gates of circular cross section.
Assume:
(A) Constant temperature,
(B) No loss in the velocity head and
(C) Diameter of gate 8 times diameter of the sprue base. Properties of the molten metal are v=0.9mm2 per second,p= 700kg/m3 and cp=33.6 J/mol-k.
The diameter of sprue to avoid aspiration effect is ____________.
- a)55
- b)56
Correct answer is between ' 55, 56'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
The pouring basin in a sand mould is 200 mm diameter & 100 mm height....
The dimension of pouring basin will not affect the pouring time
Let V = maximum velocity of molten metal in the gating system
To ensure the laminar flow in the gating system Re
2000
2000Worst case, Re = 2000
Most Upvoted Answer
The pouring basin in a sand mould is 200 mm diameter & 100 mm height....
And 100 mm deep. It is used to facilitate the filling of the mould cavity with molten metal. The pouring basin is connected to the sprue, which channels the molten metal into the mould cavity. The size and shape of the pouring basin and sprue are important factors in ensuring a successful casting. They must be designed to allow for proper flow of the molten metal, prevent turbulence and air entrapment, and minimize the risk of defects such as porosity and shrinkage. The size of the pouring basin is typically determined based on the size of the casting and the type of metal being used.
Attention Mechanical Engineering Students!
To make sure you are not studying endlessly, EduRev has designed Mechanical Engineering study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Mechanical Engineering.
|
Explore Courses for Mechanical Engineering exam
|
|
Similar Mechanical Engineering Doubts
Top Courses for Mechanical EngineeringView all
The pouring basin in a sand mould is 200 mm diameter & 100 mm height. The mould cavity is a cube of 125 mm side and must be filled in 25 second. The maximum velocity must ensure laminar flow into the mould cavity and in the gates of circular cross section.Assume:(A) Constant temperature,(B) No loss in the velocity head and(C) Diameter of gate 8 times diameter of the sprue base. Properties of the molten metal are v=0.9mm2 per second,p= 700kg/m3 and cp=33.6 J/mol-k.The diameter of sprue to avoid aspiration effect is ____________.a) 55b) 56Correct answer is between ' 55, 56'. Can you explain this answer?
Question Description
The pouring basin in a sand mould is 200 mm diameter & 100 mm height. The mould cavity is a cube of 125 mm side and must be filled in 25 second. The maximum velocity must ensure laminar flow into the mould cavity and in the gates of circular cross section.Assume:(A) Constant temperature,(B) No loss in the velocity head and(C) Diameter of gate 8 times diameter of the sprue base. Properties of the molten metal are v=0.9mm2 per second,p= 700kg/m3 and cp=33.6 J/mol-k.The diameter of sprue to avoid aspiration effect is ____________.a) 55b) 56Correct answer is between ' 55, 56'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about The pouring basin in a sand mould is 200 mm diameter & 100 mm height. The mould cavity is a cube of 125 mm side and must be filled in 25 second. The maximum velocity must ensure laminar flow into the mould cavity and in the gates of circular cross section.Assume:(A) Constant temperature,(B) No loss in the velocity head and(C) Diameter of gate 8 times diameter of the sprue base. Properties of the molten metal are v=0.9mm2 per second,p= 700kg/m3 and cp=33.6 J/mol-k.The diameter of sprue to avoid aspiration effect is ____________.a) 55b) 56Correct answer is between ' 55, 56'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The pouring basin in a sand mould is 200 mm diameter & 100 mm height. The mould cavity is a cube of 125 mm side and must be filled in 25 second. The maximum velocity must ensure laminar flow into the mould cavity and in the gates of circular cross section.Assume:(A) Constant temperature,(B) No loss in the velocity head and(C) Diameter of gate 8 times diameter of the sprue base. Properties of the molten metal are v=0.9mm2 per second,p= 700kg/m3 and cp=33.6 J/mol-k.The diameter of sprue to avoid aspiration effect is ____________.a) 55b) 56Correct answer is between ' 55, 56'. Can you explain this answer?.
The pouring basin in a sand mould is 200 mm diameter & 100 mm height. The mould cavity is a cube of 125 mm side and must be filled in 25 second. The maximum velocity must ensure laminar flow into the mould cavity and in the gates of circular cross section.Assume:(A) Constant temperature,(B) No loss in the velocity head and(C) Diameter of gate 8 times diameter of the sprue base. Properties of the molten metal are v=0.9mm2 per second,p= 700kg/m3 and cp=33.6 J/mol-k.The diameter of sprue to avoid aspiration effect is ____________.a) 55b) 56Correct answer is between ' 55, 56'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about The pouring basin in a sand mould is 200 mm diameter & 100 mm height. The mould cavity is a cube of 125 mm side and must be filled in 25 second. The maximum velocity must ensure laminar flow into the mould cavity and in the gates of circular cross section.Assume:(A) Constant temperature,(B) No loss in the velocity head and(C) Diameter of gate 8 times diameter of the sprue base. Properties of the molten metal are v=0.9mm2 per second,p= 700kg/m3 and cp=33.6 J/mol-k.The diameter of sprue to avoid aspiration effect is ____________.a) 55b) 56Correct answer is between ' 55, 56'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The pouring basin in a sand mould is 200 mm diameter & 100 mm height. The mould cavity is a cube of 125 mm side and must be filled in 25 second. The maximum velocity must ensure laminar flow into the mould cavity and in the gates of circular cross section.Assume:(A) Constant temperature,(B) No loss in the velocity head and(C) Diameter of gate 8 times diameter of the sprue base. Properties of the molten metal are v=0.9mm2 per second,p= 700kg/m3 and cp=33.6 J/mol-k.The diameter of sprue to avoid aspiration effect is ____________.a) 55b) 56Correct answer is between ' 55, 56'. Can you explain this answer?.
Solutions for The pouring basin in a sand mould is 200 mm diameter & 100 mm height. The mould cavity is a cube of 125 mm side and must be filled in 25 second. The maximum velocity must ensure laminar flow into the mould cavity and in the gates of circular cross section.Assume:(A) Constant temperature,(B) No loss in the velocity head and(C) Diameter of gate 8 times diameter of the sprue base. Properties of the molten metal are v=0.9mm2 per second,p= 700kg/m3 and cp=33.6 J/mol-k.The diameter of sprue to avoid aspiration effect is ____________.a) 55b) 56Correct answer is between ' 55, 56'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mechanical Engineering.
Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free.
Here you can find the meaning of The pouring basin in a sand mould is 200 mm diameter & 100 mm height. The mould cavity is a cube of 125 mm side and must be filled in 25 second. The maximum velocity must ensure laminar flow into the mould cavity and in the gates of circular cross section.Assume:(A) Constant temperature,(B) No loss in the velocity head and(C) Diameter of gate 8 times diameter of the sprue base. Properties of the molten metal are v=0.9mm2 per second,p= 700kg/m3 and cp=33.6 J/mol-k.The diameter of sprue to avoid aspiration effect is ____________.a) 55b) 56Correct answer is between ' 55, 56'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The pouring basin in a sand mould is 200 mm diameter & 100 mm height. The mould cavity is a cube of 125 mm side and must be filled in 25 second. The maximum velocity must ensure laminar flow into the mould cavity and in the gates of circular cross section.Assume:(A) Constant temperature,(B) No loss in the velocity head and(C) Diameter of gate 8 times diameter of the sprue base. Properties of the molten metal are v=0.9mm2 per second,p= 700kg/m3 and cp=33.6 J/mol-k.The diameter of sprue to avoid aspiration effect is ____________.a) 55b) 56Correct answer is between ' 55, 56'. Can you explain this answer?, a detailed solution for The pouring basin in a sand mould is 200 mm diameter & 100 mm height. The mould cavity is a cube of 125 mm side and must be filled in 25 second. The maximum velocity must ensure laminar flow into the mould cavity and in the gates of circular cross section.Assume:(A) Constant temperature,(B) No loss in the velocity head and(C) Diameter of gate 8 times diameter of the sprue base. Properties of the molten metal are v=0.9mm2 per second,p= 700kg/m3 and cp=33.6 J/mol-k.The diameter of sprue to avoid aspiration effect is ____________.a) 55b) 56Correct answer is between ' 55, 56'. Can you explain this answer? has been provided alongside types of The pouring basin in a sand mould is 200 mm diameter & 100 mm height. The mould cavity is a cube of 125 mm side and must be filled in 25 second. The maximum velocity must ensure laminar flow into the mould cavity and in the gates of circular cross section.Assume:(A) Constant temperature,(B) No loss in the velocity head and(C) Diameter of gate 8 times diameter of the sprue base. Properties of the molten metal are v=0.9mm2 per second,p= 700kg/m3 and cp=33.6 J/mol-k.The diameter of sprue to avoid aspiration effect is ____________.a) 55b) 56Correct answer is between ' 55, 56'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The pouring basin in a sand mould is 200 mm diameter & 100 mm height. The mould cavity is a cube of 125 mm side and must be filled in 25 second. The maximum velocity must ensure laminar flow into the mould cavity and in the gates of circular cross section.Assume:(A) Constant temperature,(B) No loss in the velocity head and(C) Diameter of gate 8 times diameter of the sprue base. Properties of the molten metal are v=0.9mm2 per second,p= 700kg/m3 and cp=33.6 J/mol-k.The diameter of sprue to avoid aspiration effect is ____________.a) 55b) 56Correct answer is between ' 55, 56'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
|
|
Explore Courses for Mechanical Engineering exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup