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Gating ratio of 1 : 2 : 4 is used to design the gating system for magnesium alloy casting.This gating ratio refers to the cross-section areas of the various gating elements as given below:
1. Down sprue
2. Runner
3. Ingates
The sequence of the above elements in the ratio 1 : 2 : 4 is
[PI 2003 : 2 Marks]
  • a)
    1, 2 and 3
  • b)
    1, 3 and 2
  • c)
    2, 3 and 1
  • d)
    3, 1 and 2
Correct answer is option 'B'. Can you explain this answer?
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Gating ratio of 1 : 2 : 4 is used to design the gating system for magn...
Spruce base : Runner : Ingates
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Gating ratio of 1 : 2 : 4 is used to design the gating system for magn...
1, 3 and 2
The gating ratio of 1:2:4 refers to the cross-sectional areas of the various gating elements, with the elements listed in the order they are given in the ratio. In this case, the ratio refers to the down sprue, runner, and ingates, in that order. Therefore, the correct sequence of the elements in the ratio is 1, 3 and 2, which corresponds to the down sprue, ingates, and runner, respectively.
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Gating ratio of 1 : 2 : 4 is used to design the gating system for magnesium alloy casting.This gating ratio refers to the cross-section areas of the various gating elements as given below:1. Down sprue2. Runner3. IngatesThe sequence of the above elements in the ratio 1 : 2 : 4 is[PI 2003 : 2 Marks]a)1, 2 and 3b)1, 3 and 2c)2, 3 and 1d)3, 1 and 2Correct answer is option 'B'. Can you explain this answer?
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Gating ratio of 1 : 2 : 4 is used to design the gating system for magnesium alloy casting.This gating ratio refers to the cross-section areas of the various gating elements as given below:1. Down sprue2. Runner3. IngatesThe sequence of the above elements in the ratio 1 : 2 : 4 is[PI 2003 : 2 Marks]a)1, 2 and 3b)1, 3 and 2c)2, 3 and 1d)3, 1 and 2Correct answer is option 'B'. 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 Gating ratio of 1 : 2 : 4 is used to design the gating system for magnesium alloy casting.This gating ratio refers to the cross-section areas of the various gating elements as given below:1. Down sprue2. Runner3. IngatesThe sequence of the above elements in the ratio 1 : 2 : 4 is[PI 2003 : 2 Marks]a)1, 2 and 3b)1, 3 and 2c)2, 3 and 1d)3, 1 and 2Correct answer is option 'B'. 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 Gating ratio of 1 : 2 : 4 is used to design the gating system for magnesium alloy casting.This gating ratio refers to the cross-section areas of the various gating elements as given below:1. Down sprue2. Runner3. IngatesThe sequence of the above elements in the ratio 1 : 2 : 4 is[PI 2003 : 2 Marks]a)1, 2 and 3b)1, 3 and 2c)2, 3 and 1d)3, 1 and 2Correct answer is option 'B'. Can you explain this answer?.
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