Which is the best lubricant-air, oil or water?
Answers were Sorted based on User's Feedback
Answer / harish
Actually the question itself is incomplete for example if
we are machining cast iron then air is the best lubricant,
If we are machining mild steel water is the best lubricant,
If we are machining alloy steels then mineral oils are the
best lubricants so we cant specifically say a particular
lubricant is better all the lubricants are equally
important.
Is This Answer Correct ? | 8 Yes | 3 No |
Answer / rakesh
no air is the best lubricant because lubricant means to
reduce the friction .i give a example to explain my
answer .megnatic traing .there is no oil no water only air
in b/w the track or train less friction as compaire to oil
and water
1 air
2 oil
3 water
Is This Answer Correct ? | 3 Yes | 3 No |
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