Answer / sornakumar

the half hut is use in lathe .in this half nut mechanism
is engaged during the thread cutting operation.and it
connect carriage and lead screw.it having 2 portion one
half is fixed and one movable.

Answer / sudipta kolay

Half nut is used in lathe for thread cutting operation.

I want a RRB model question for Diploma mechanical Engg.

6 Answers   ASD Lab, Hyundai, IBM, Infutech, IOCL, JSW, L&T, ONGC, Production and Quality Engineering, RRB, Tata Steel Limited,

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define material grades 15b25,10b21,scm-415,16mncr5 in detailwith their compositions

0 Answers   Hyundai,

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why coal oil used for leakage test in bearing housing instead of water ?

1 Answers  

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hardness of grinding wheel is specified by

8 Answers   NTPC, TATA,

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Why we need two angle of projections ( 1st angle and 3rd angle)? Cant we standardize to one.

2 Answers   Hyundai,

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Wasco Interview 1-the type of transducer that convert mechanical movement into a voltage 2-pump 2500 psi and 100 MG select it 3-modes of heat transfer 4-the difference bet PSIA and PSIG 5-the function of relief valve and no return valve (check valve ) 6-types of bearing general catogires 7-function of bearing 8-compressor surge 9-pump cavitation 10-define critical speed 11-compression ratio decease volumetric ratio ........... 12-using inter-cooling in multi stage compressors to ....... 13-using cascade system in refrigerator function ? 14-define performance and efficiency .

0 Answers  

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what is the cbm technique in maintenance?

1 Answers   Samtel,

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what is the pump cavitation?

2 Answers   IOCL, KCC, Wohr Parking Systems,

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in boiler light up y APH start first

2 Answers   JSW,

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Which is the best lubricant-air, oil or water?

6 Answers  

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please send me previous placement papers of cummins company

0 Answers   Cummins,

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Define laminor flow in fluid mechnics

2 Answers  

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