bearings types

5 Answers  

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when pump is maitaind throughly and installed perfectly then why pump vibrates on above standard vibration level?

4 Answers   IOCL,

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What is temper embrittlement in alloy steels and what are its effects ?

0 Answers  

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What materials use to make valve body, and What data needs to choose correct valve size

0 Answers   TVS,

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what is run out? how to calulate run out vaue.

0 Answers  

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How engine design needs to be changed to burn lean mixture ?

0 Answers  

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• What is the overall structure of your job and how did you fit the structure?

1 Answers   Shell, Thermax,

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how to calculate a id fan capacity and sutable motor in kw's.i have a fan impeller dia is 1050mm, width is 105mm in impeller inside to inside,and impeller section cone gap is 450mm, impeller plate thick is 5mm,what is the sutable motor and how cen i calculate the fan capacity, tell me the calculations with Exa also.

1 Answers   BPSL, HCL,

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what is second law of thermodyanamic

12 Answers   HPCL,

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how to size an expansion tank in chiller system ?

0 Answers  

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Gearpump is running but discharge valve is closed so, what difficulty in pump?

1 Answers  

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Is there any problem occur in steam turbine if generator works as a motor?

2 Answers  

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