Answer Posted / r.ranjan

never run due to loo RPM

how to check quality of steel?

1450

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effect of temperature on stainless steel at temp(500C-750C) in respect of the following properties-required for silencer application 1.thermal conductivity 2.heat conduction 3.mechanical strength 4.temperature to weight ratio with values

1866

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What are the causes of positive and negative propeller slip?

2593

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What are the causes of positive and negative propeller slip?

3922

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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?

1815

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How to calculate the no of straps required to hold a bar bundle which varies in different length? Ex say 6M bar ,weights 1.3 ton with 250 bars in the bundle.

1346

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What are whiskers ?

1058

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Explain how can you convert air mass to air volume?

1030

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My vendor filled liquid oxygen in our 11000 liter capacity tank. He filled from 1400 MMWC up to 3200 MMWC. I followed the provided conversion table and found that we had been supplied 1800 MMWC liquid which is going to yield 2815 cubic meter. On the other hand, the vendor claims that he supplied as follows:- 5236 cub mtr(3200 MMWC)-2124 cub mtr(1400MMWC) = 3112 cub mtr. I fear that he wants to charge 297 cubic meters extra. He claims that my method was wrong and his was right. He says that this disparity is because of the conical shape of the base of the flask. I will be thankful if somebody can explain me the truth.

3309

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What are the different types of bearings?

1082

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Why required store to Factory?

1936

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What is the purpose of I.O. circulation before and after starting of engine?

1815

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what is the job responsilties of Sr. engineer in QA/QC deptt.

1980

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Who built the tr alaska pipelene?

991

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How does optical pyrometer work?

2110

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