Why do we use solid shafts for transfer of power in case of
pumps/ turbines & other machines why we use a hollow shaft
(pipe) in universal joints of automobiles; although the
rated load and twist is approx. the same?
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Answer Posted / narendra
in case of pipe joints we can't use solid shafts bcz in the
hollow shaft the liquid flows that,s why we cant use the
hollow shaft another thing is reducing the weight.
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