whitc material has high tensile strength

12 Answers   Crystal, DRDO,

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What is the difference in specification of following pipe stand for 1 seamless pipe 200nb material SA355,P22,SCH80 AND 2 SEAMLESS PIPE 200NB,SA335,P11,SCH80

1 Answers  

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Q : How to calculate cooling water pumps head, do I need to consider static head and frictional loss of the pipe with high elevation? I mean to say is discharge pipe branches to several elevations and joins to the cooling water return line. The highest elevation pipe goes to a heat exchanger at (xx) psi inlet pressure. Should I consider only pump discharge header and this piping for head calculations? How about frictional losses in return pipe? Pressure recovered in return piping is good enough to make it back to the cooling tower?

1 Answers  

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What pressure is highest L.O. Gravity Head or S.W. of the stern tube circulation

0 Answers  

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about induction motor

0 Answers  

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

0 Answers   Sail,

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i want technical question of mechnical for rrb mumbai

0 Answers  

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how many type of welding

11 Answers  

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what company need you

1 Answers  

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Explain how to clean LO

0 Answers   RRB,

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What Equilibrium?

3 Answers   SVNIT,

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Who invented springs?

0 Answers  

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