Is there a lower limit to the gland surface finish for static O-rings, gaseous system? surface finish table lists 0.41-0.81 micro-meters for static gaseous systems. What is the drawback of using a smoother surface finish lower than 0.41?

0 Answers  

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how water get evaporated in cooling tower

4 Answers  

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how a centrifugal pump is working?

15 Answers   College School Exams Tests, IGCAR,

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• Do you think you are overqualified for this position?

1 Answers   Petro Star Mount,

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What will happen if oil is mixed with boiler feed water? Which is the best lubricant-air, oil or water? what is difference between fan and blowers

1 Answers  

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what is mean dual combustion turbocharged?

2 Answers   CAT,

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What is the effect of high alkaline water to a boiler?

0 Answers   RRB,

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Difference between stress & pressure

19 Answers   NFC-IEFR, NTSE,

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Which elements increase the corrosion resistance of steel ?

0 Answers  

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What is the melting teparature of the boiler fusible plug? Which is the metal used for boiler manufacturing?

3 Answers   Greenergy Solutions, Nestle,

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I need BHEL Engineer Trainee written test papers in Mechanical stream.

0 Answers   Bhel,

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Why required STORE to Factory?

2 Answers  

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