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Question
what is grease? what is it made up of so that it maintains
its properties for a long long time?
 Question Submitted By :: Manish Tyagi
I also faced this Question!!     Rank Answer Posted By  
 
  Re: what is grease? what is it made up of so that it maintains its properties for a long long time?
Answer
# 1
Grease is a oil substance extracted from mostly crude oil
coming in processing plants.
It is chemically mixed with some other chemicals and hence it
achieves it consistency,viscosity and properties.
 
Is This Answer Correct ?    6 Yes 1 No
Alok
 
  Re: what is grease? what is it made up of so that it maintains its properties for a long long time?
Answer
# 2
Grease is a semisolid lubricants obtained from crude oil
.Grease consisting of a soap emulsified with mineral or
vegetable oil thats why it is able to retain its properties
for a long long time
 
Is This Answer Correct ?    9 Yes 0 No
Manish
 
 
 

 
 
 
Other Mechanical Engineering Interview Questions
 
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how much power consumption takes for 2tr split a/c per one hour   3
What is the difference between an axle and a shaft? reply soon frnds........   10
Tell me more about your experiences in this qualification and since when you have been working on this profession till date? Petro-Star-Mount 1
Purpose of condenser in refrigeration system? Purpose of evaporator in refrigeration system   1
Difference between Energy and Exergy? Any practial Example??   3
What is entropy?   3
length l and width b is given for a rectangle.and the perimeter of a rectangle is denoted by p.another rectangle length is 2l and width is 3b and the perimeter of a rectangle is p1.find the ratio between those two perimeters?   1
why dont we use the vapour absorption refrigeration system in power palnts   3
what is the relation between f and reynolds number? IGCAR 5
i need bhel written test question paper for the post of mechanical engineer (je)   1
how air cylinder cfm calcualted.suppose cylinder bore-40mm and stroke 70mm operating pressure 6bar calculate air cylinder cfm. Epitome 3
 
For more Mechanical Engineering Interview Questions Click Here 
 
 
 
 
 


   
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