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Two aluminum alloy plates each 10 mm thick and 1 m long are welded without crowning by multi-pass tungsten inert gas butt welding. The joint configuration is V-type with 60º angle and root gap is maintained at 5 mm. If electrode of 5 mm diameter with 500 mm length is used for welding, then the number of electrodes required is
- a)7
- b)9
- c)11
- d)13
Correct answer is option 'C'. Can you explain this answer?
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Two aluminum alloy plates each 10 mm thick and 1 m long are welded wit...
Degrees included angle. The welding is done using a filler wire of the same alloy as the plates. The welding current used is 200 A, and the welding speed is 20 cm/min. The welding efficiency is 0.8.
To calculate the weld volume, we first need to find the cross-sectional area of the weld joint. Since the joint configuration is V-type with a 60-degree included angle, we can calculate the cross-sectional area using the formula:
A = (b * h) / 2
Where A is the cross-sectional area, b is the base width of the joint, and h is the height of the joint.
In this case, the base width of the joint is equal to the thickness of the plates, which is 10 mm. The height of the joint can be calculated using trigonometry:
h = b * tan(theta/2)
Where theta is the included angle of the joint.
In this case, theta is 60 degrees, so:
h = 10 mm * tan(60/2)
h = 10 mm * tan(30)
h = 10 mm * 0.577
h = 5.77 mm
Now we can calculate the cross-sectional area:
A = (10 mm * 5.77 mm) / 2
A = 57.7 mm^2
Next, we can calculate the length of the weld joint. Since there are two plates each 1 m long, the total length of the weld joint is 2 m.
Now we can calculate the volume of the weld joint:
V = A * L
V = 57.7 mm^2 * 2000 mm
V = 115,400 mm^3
Finally, we need to convert the volume from mm^3 to cm^3:
V = 115,400 mm^3 / 1000
V = 115.4 cm^3
Therefore, the weld volume is 115.4 cm^3.
To calculate the weld volume, we first need to find the cross-sectional area of the weld joint. Since the joint configuration is V-type with a 60-degree included angle, we can calculate the cross-sectional area using the formula:
A = (b * h) / 2
Where A is the cross-sectional area, b is the base width of the joint, and h is the height of the joint.
In this case, the base width of the joint is equal to the thickness of the plates, which is 10 mm. The height of the joint can be calculated using trigonometry:
h = b * tan(theta/2)
Where theta is the included angle of the joint.
In this case, theta is 60 degrees, so:
h = 10 mm * tan(60/2)
h = 10 mm * tan(30)
h = 10 mm * 0.577
h = 5.77 mm
Now we can calculate the cross-sectional area:
A = (10 mm * 5.77 mm) / 2
A = 57.7 mm^2
Next, we can calculate the length of the weld joint. Since there are two plates each 1 m long, the total length of the weld joint is 2 m.
Now we can calculate the volume of the weld joint:
V = A * L
V = 57.7 mm^2 * 2000 mm
V = 115,400 mm^3
Finally, we need to convert the volume from mm^3 to cm^3:
V = 115,400 mm^3 / 1000
V = 115.4 cm^3
Therefore, the weld volume is 115.4 cm^3.
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Two aluminum alloy plates each 10 mm thick and 1 m long are welded without crowning by multi-pass tungsten inert gas butt welding. The joint configuration is V-type with 60º angle and root gap is maintained at 5 mm. If electrode of 5 mm diameter with 500 mm length is used for welding, then the number of electrodes required isa)7b)9c)11d)13Correct answer is option 'C'. Can you explain this answer?
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Two aluminum alloy plates each 10 mm thick and 1 m long are welded without crowning by multi-pass tungsten inert gas butt welding. The joint configuration is V-type with 60º angle and root gap is maintained at 5 mm. If electrode of 5 mm diameter with 500 mm length is used for welding, then the number of electrodes required isa)7b)9c)11d)13Correct answer is option 'C'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about Two aluminum alloy plates each 10 mm thick and 1 m long are welded without crowning by multi-pass tungsten inert gas butt welding. The joint configuration is V-type with 60º angle and root gap is maintained at 5 mm. If electrode of 5 mm diameter with 500 mm length is used for welding, then the number of electrodes required isa)7b)9c)11d)13Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two aluminum alloy plates each 10 mm thick and 1 m long are welded without crowning by multi-pass tungsten inert gas butt welding. The joint configuration is V-type with 60º angle and root gap is maintained at 5 mm. If electrode of 5 mm diameter with 500 mm length is used for welding, then the number of electrodes required isa)7b)9c)11d)13Correct answer is option 'C'. Can you explain this answer?.
Two aluminum alloy plates each 10 mm thick and 1 m long are welded without crowning by multi-pass tungsten inert gas butt welding. The joint configuration is V-type with 60º angle and root gap is maintained at 5 mm. If electrode of 5 mm diameter with 500 mm length is used for welding, then the number of electrodes required isa)7b)9c)11d)13Correct answer is option 'C'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about Two aluminum alloy plates each 10 mm thick and 1 m long are welded without crowning by multi-pass tungsten inert gas butt welding. The joint configuration is V-type with 60º angle and root gap is maintained at 5 mm. If electrode of 5 mm diameter with 500 mm length is used for welding, then the number of electrodes required isa)7b)9c)11d)13Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two aluminum alloy plates each 10 mm thick and 1 m long are welded without crowning by multi-pass tungsten inert gas butt welding. The joint configuration is V-type with 60º angle and root gap is maintained at 5 mm. If electrode of 5 mm diameter with 500 mm length is used for welding, then the number of electrodes required isa)7b)9c)11d)13Correct answer is option 'C'. Can you explain this answer?.
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Two aluminum alloy plates each 10 mm thick and 1 m long are welded without crowning by multi-pass tungsten inert gas butt welding. The joint configuration is V-type with 60º angle and root gap is maintained at 5 mm. If electrode of 5 mm diameter with 500 mm length is used for welding, then the number of electrodes required isa)7b)9c)11d)13Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Two aluminum alloy plates each 10 mm thick and 1 m long are welded without crowning by multi-pass tungsten inert gas butt welding. The joint configuration is V-type with 60º angle and root gap is maintained at 5 mm. If electrode of 5 mm diameter with 500 mm length is used for welding, then the number of electrodes required isa)7b)9c)11d)13Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Two aluminum alloy plates each 10 mm thick and 1 m long are welded without crowning by multi-pass tungsten inert gas butt welding. The joint configuration is V-type with 60º angle and root gap is maintained at 5 mm. If electrode of 5 mm diameter with 500 mm length is used for welding, then the number of electrodes required isa)7b)9c)11d)13Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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