which type of shaft is preferred for power transmission,
solid or hollow one?
Answers were Sorted based on User's Feedback
In heavy power transmission hollow shaft is used. For
example in case of gas turbine and steam turbine where you
need to transmit thousand of horse powers from turbine to
generator, the hollow shafts are used because of its
stiffness and mass ratio.
| Is This Answer Correct ? | 15 Yes | 5 No |
Answer / arphan
hollow shaft is used because it has a tendency to overcome
bending and it is more stiffer than solid shaft.
| Is This Answer Correct ? | 6 Yes | 4 No |
Answer / nikhil thakre
solid shaft is use ,but its case depth hardness should be
less than surface hardness of shaft
| Is This Answer Correct ? | 6 Yes | 6 No |
Answer / pramendra vishwakarma
hollow shaft is preferred for high load power transmission
because it has higher moment of inertia than solid shaft.
| Is This Answer Correct ? | 2 Yes | 5 No |
NTPC – 2009 (MECHANICAL)
hai this is Vasantha. anyone please tell me how to apply online for appsc jobs in that site there are old notifications only
wt is dynamic coupling????
If gas turbine is operating on part load, how droop will affect the output with respect to frequency.
What is the melting teparature of the boiler fusible plug? Which is the metal used for boiler manufacturing?
Critical speed of turbine means the natural frequency and resonance frequency are matching and cause for vibration and noise. which is the natural frequency. how it reflect in vibration.
what is tooth profile
i have completed b.tech from mechanical engg so plz send me some question paper for entrance exam
0 Answers Shipping Corporation of India,
The product of mass and velocity is called as..
WHO IS A MITUTOYO,TESA,MAHR MAKE MEASURING INSTRUMENTS SUPPLIER IN INDIA.
why machine is required
How to operate soot blower boiler and economizer?
0 Answers ABC Inc, RRB, Siemens,
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)