Interested to Buy Any Domain ? << Click Here >> for more details...
1)Why Bearing used in Motor and pumps.
2) Why Mechanical seal used in Pumps.
- 16 Answers
- 36882 Views
- Biocon, Exxon Mobil, I also Faced
- E-Mail Answers
Answer Posted / karthick
it is better to have rolling action rather than sliding
action because in sliding action the friction will be more
but bearings give only rolling action so friction generated
will be less.
mechanical seal is used to prevent leakage between the
shaft and casing.mechanical seal consists of two parts one
stationary and one rotating.the rotating element is
attached to the shaft and stationary element is attached to
the casing.both the elements have higly polished
surfaces.so while rotating the elements forms a tight pair
and thus prevents leakage.
| Is This Answer Correct ? | 20 Yes | 1 No |
Post New Answer View All Answers
how to size an expansion tank in chiller system ?
what should be sensor sensitivity of accelerometer in vibration? And what is the main difference between accelerometer and proximity sensors and others?
What is "H7014C/HQ1P4 BEARING" means ???
How is technology significant in the field of mechanical engineering?
What happen when the expansion valve is excessively open?
Why high latent heat of vaporisation is desirable in a refrigerant ?
what is the difference between under vacuum & under pressure boiling?
What parameters to be reported when we send lubricating oil for shore analysis?
What device installed in the F.O. system when excess oil return to drain tank?
Draw a crankshaft and show the parts?
what is the difference between ASTM A572 GRADE 50 ［Fyld 345 MPa ］ and IS2062 GRADE A E250 ［Fe410 WA］?
What will be the cause of high temperature in one cylinder of D/E?
I HAVE SELECTED INTERVIEW FOR GOVT POLYTECHNIC LECTURERS.I DONT KNOW ANYTHING.PLZ HOW INTERVIEW WILL GO AND WHAT QUE'S SUPPOSE TO ASK ABOUT SUBJECT.PLEASE SEND QUE'S AND ANSWERSTO MAIL OR CALL THIS NO:9966924990.PLZ HELP ME.
What type of job are you holding at the moment? What is your desired employment / occupational field
What are the different types of brakes?
