I have 1010 KVA Generator when i run the DG set for 5 to 6
hours the couplling (couplling joint in between engine &
alternator) bolts are getting loose what is the reason &
what is the remedy over this??????????
- 7 Answers
- 7512 Views
- I also Faced
- E-Mail Answers
Answer Posted / girish
Vibration is a main reason
1. Reduce vibration using vibration isolating mounts
2. use flexble coupling with lock nuts
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Hai, i am going to appear for Section Engineer- Mechanical,RRB Chennai.Can anybody please post me the previous question papers and solutions to ajeshsudhakaran@gmail.com....
What is jet plane?
An elastomer is a polymer when its percentage elongation rate is ?
How are the pneumatic system and the hydraulic system similar?
What is the function of AUTO SHUT OF Valve in Diesel Engine?
Why rockets using liquid hydrogen have higher specific impulse compared to liquid hydrocarbon ?
What are considerations taken into account while creating a piston head?
Is it required slip & guide for incliened pipe installation to allow axial expansion. If yes, what type we have to use it
What are the compressor and types?
What are the different types of springs and explain them?
Steering handle (round dial) of motor vehicles (CAR,BUS,LORRY) wiil be designing with two cross supports without 180 degree straightness( it will be little bit cross). Why?
What are the applications of die casting?
How many types of oil spilling available?
What are your specific job requirements in mechanical engineers?
fan having rotational motion why
