What are the causes of turbine vibration

Answer Posted / t. chandra shekhar

Centering of bearing
Misaligned
Shaft to center axis
Un balance of rotor
Not maintained interference in between bearing and housing
Not maintained in holding down bolts

Is This Answer Correct ?    5 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Please tell about the water type h.v.a.c with it's cycle and functions of each parts ?show me how talented u r?

1161


When effect of variations in specific heats is considered then how do maximum temperature and pressure vary compared to air standard cycle ?

610


What is the cause of pressure drop in a centrifugal

1567


For which parts the wahl factor and lewis form factor used ?

793


sir,iam applied rrb chennai for the post of junier engineer,i need objective type question book,please refer the suitable book,author and publication.

1565






What is the use of gravity disc?

1862


What is NPSH of Pump

1295


What is the formula for heat loss in a pipe?

637


Tell me on steel

1111


What is the difference between conversion and enrichment ?

691


Hoew to represent unilateral tolerance, as Bilateral tolerance in engg drawing...? Example: 1.295 +0.000 and -0.10, as unitolerance, write the value in bilateral tolerance?

1455


Why should a chain drive be used over a belt or rope driven drive?

652


How to shut down and overhaul the centrifugal pumps?

2205


What are the 1st 2nd and 3rd laws of thermodynamics?

573


Which reactor uses primary coolant as fluoride salts of lithium, beryllium, thorium and uranium ?

687