Which is the best lubricant-air, oil or water?

Categories >> Engineering >> Mechanical Engineering
Suggest New Category

Question Posted / pintu9774689249

6 Answers
10426 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Which is the best lubricant-air, oil or water?..

Answer / guest

OIL

Is This Answer Correct ?

11 Yes

2 No

Which is the best lubricant-air, oil or water?..

Answer / pavan

oil is the best lubricant because it lubricates all parts which are made by electrons and mettalic parts.it serves as sa a self lubricant in high temperature.its serves as a incompressible component,

Is This Answer Correct ?

6 Yes

0 No

Which is the best lubricant-air, oil or water?..

Answer / karthick

oil

Is This Answer Correct ?

4 Yes

1 No

Which is the best lubricant-air, oil or water?..

Answer / prabhu

oil

Is This Answer Correct ?

2 Yes

0 No

Which is the best lubricant-air, oil or water?..

Answer / deva

OIL...bcoz oil withstand high Temperature...corrosion
resistance is high......water, air are used difference
application....from that its good lubricant

Is This Answer Correct ?

2 Yes

0 No

Which is the best lubricant-air, oil or water?..

Answer / girish

Air is the best lubricant. It offers least intralayer resistance. But is poor in bearing & hence to be maintained under pressure.

Is This Answer Correct ?

1 Yes

6 No

Post New Answer

More Mechanical Engineering Interview Questions

why we have to know the specific frequency of any equipment? does anybody know about specific frequency ?

3 Answers ISRO,

I'm a Entrepreneur, now I'm seeking a job in the same domain in an Engineering company.I'm planning to leave my business to my Brother.How can I positively explain my sitivation in an interview to impress my employer. Pls advise

1 Answers

What do you going to observe, when a diesel engine is running?

0 Answers CSI,

in i c engine why use two stage charge air cooler

2 Answers

What is Low cycle fatigue failure and High cycle fatigue failure? What are considerations of these while designing a machine?

1 Answers Bhel, Toyota,

Please sent JindalSteel&power,Domain & Apptitude test paper. Urgent request.mr.erajay@yahoo.com / mr.erajay@yahoo.com Tahnks in advance

0 Answers Jindal,

Which type of impeller has highest speed Backward, Forward ,Straight?

5 Answers Bhel, NHPC, NTPC,

What is bearing & How many types of bearing ?

2 Answers

Define Overall Heat transfer coefficient.

2 Answers

how to calculate the boiler efficiency?any formula is there?

6 Answers Ambuja, Bhushan Power Steel,

i am trying to select the correct grade steel for a shaft that will have a flap on it weighing about 4.5 tons being forced up with hydraulic rams. can someone tell me what grade the shaft should be and if it should be stainless steel or not

2 Answers Rainford EMC Systems,

where i can get APPSC AEE(Mechanical Engg) previuos question papaers

0 Answers APPSC, Bhel, Tata Indicom,

For more Mechanical Engineering Interview Questions Click Here