Mechanical Engineering - Workshop Technology - Discussion
Discussion Forum : Workshop Technology - Section 4 (Q.No. 8)
8.
A hacksaw blade cuts on the
Discussion:
6 comments Page 1 of 1.
Kalidass said:
9 years ago
Hacksaw blades moves forward and backward direction. But cutting duration only forward diretion.
Rightsteve said:
9 years ago
What happens during the backward stroke?
Chandan said:
9 years ago
Metal removal in backward direction.
(1)
Vipin Sharma said:
9 years ago
It cut on forward stroke as teeth of the blade are on that direction.
During backstroke, it's only you pulling out the blade for another cutting stroke.
During backstroke, it's only you pulling out the blade for another cutting stroke.
Dilip telang said:
7 years ago
Only on the return stroke as at that time the blade is in a tensile mode which prevents the blade from breaking.
Asrar said:
2 years ago
Hacksaw blades should be mounted in their frames with the teeth facing forwards.
They are designed so that the blade will cut on the push – the forward stroke – rather than the pull, or backward stroke.
They are designed so that the blade will cut on the push – the forward stroke – rather than the pull, or backward stroke.
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