Answer / Deep Agnihotri

In a well-functioning boiler, the flame should be a stable, blue color with yellow tips. If the boiler is not operating properly, the flame may become erratic, longer and yellower, or produce soot.

What is the differences between CI & SI Engines.

4 Answers  

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Would you please provide me with questions collected for interview regard to pressure vessel, which is in the aspects of welding, NDT, materials and painting? Please send these questions&answers to lgx_jasmine@126.com within 1 week, Thank you for your help. Rgs!

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can a deareator be placed at any height with care that suction (NPSH) for feed pump is satisfied

1 Answers   Sail,

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I am a mechanical student.And have cleared the written for NTPC. Please suggest what and how to prepare for the interview.i have got only 2-3 weeks in hand.

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bel question

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how air cylinder cfm calcualted.suppose cylinder bore-40mm and stroke 70mm operating pressure 6bar calculate air cylinder cfm.

3 Answers   Epitome, FMI,

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What is the difference between isentropic process and throttlinglprocess ?

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which material is suitable for punching press to avoid scratches amd waear of metal hittimg the blades?

1 Answers   Delta Thermoformers, Tata Steel Limited,

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How does hydraulics work?

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how to calculate air load of a existing/ new plant before installing a air compressor.

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IN THERMAL POWER PLANT WHY WE ARE USING SINGLE SHAFT FOR THE COUPLING OF HP,IP&LOW PRESSURE TURBINES....WE CAN USE INDIVIDUAL SHAFT FOR EACH TURBINE....?

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can aluminium be welded?if so say the type used for it?

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