The time required to saw a rectangular piece of stainless steel plate 3.5 meters long and 2.25 meters wide is 3/4 hour. the average feed per stroke of hacksaw is 0.25 mm. Calculate the required speed of the power saw in rpm in doing the crosswise cutting operation if the thickness is 25 mm. 125 O 200 150 O 175
The time required to saw a rectangular piece of stainless steel plate 3.5 meters long and 2.25 meters wide is 3/4 hour. the average feed per stroke of hacksaw is 0.25 mm. Calculate the required speed of the power saw in rpm in doing the crosswise cutting operation if the thickness is 25 mm. 125 O 200 150 O 175
Precision Machining Technology (MindTap Course List)
2nd Edition
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Chapter5: Turning
Section5.3: Machining Operations On The Lathe
Problem 5RQ: Calculate spindle RPM and machining time for cutting a 1.5" diameter 4" long at 225 SFPM using a...
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![The time required to saw a rectangular piece of stainless steel plate 3.5
meters long and 2.25 meters wide is 3/4 hour. the average feed per
stroke of hacksaw is 0.25 mm. Calculate the required speed of the power
saw in rpm in doing the crosswise cutting operation if the thickness is 25
mm.
O125
O 200
O 150
O 175](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6cad2a38-1a13-4af3-a412-d914a643f705%2F26d57fcb-6140-442c-89b7-99f529098582%2F76qljwr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The time required to saw a rectangular piece of stainless steel plate 3.5
meters long and 2.25 meters wide is 3/4 hour. the average feed per
stroke of hacksaw is 0.25 mm. Calculate the required speed of the power
saw in rpm in doing the crosswise cutting operation if the thickness is 25
mm.
O125
O 200
O 150
O 175
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