Manufacturing And Production Technology Hardness of steel greatly improves with Normalizing Tempering Cyaniding Annealing Normalizing Tempering Cyaniding Annealing ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The operation of producing grooves around the periphery of a cylindrical or conical workpiece is called Helical milling Profile milling Saw milling Gang milling Helical milling Profile milling Saw milling Gang milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In transverse grinding The work is reciprocated as the wheel feeds to produce cylinders shorter than the width of wheel face The work rotates in a fixed position as the wheel feeds to produce cylinders longer than the width of wheel face The work rotates in a fixed position as the wheel feeds to produce cylinders equal to or shorter than the width of wheel face The work is reciprocated as the wheel feeds to produce cylinders longer than the width of wheel face The work is reciprocated as the wheel feeds to produce cylinders shorter than the width of wheel face The work rotates in a fixed position as the wheel feeds to produce cylinders longer than the width of wheel face The work rotates in a fixed position as the wheel feeds to produce cylinders equal to or shorter than the width of wheel face The work is reciprocated as the wheel feeds to produce cylinders longer than the width of wheel face ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The surface finish is improved by the increase in True rake angle All of these Nose radius Cutting speed True rake angle All of these Nose radius Cutting speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Carbide tipped tools usually have Any rake angle Negative rake angle No rake angle Positive rake angle Any rake angle Negative rake angle No rake angle Positive rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Work speed of circular electrode of 220 mm diameter for carrying out seam welding at 4 welds per cm on 1.6 mm thick mild steel tube. Welding cycle consists of 3 cycles ‘on’ and 2 cycles ‘off’ Power supply is at 50 Hz. Calculate R.P.M. and energy requirement of the above circular electrodes assuming effective resistance between electrodes as 100 ohm. 22 rpm, 600 joules 5.03 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules 22 rpm, 600 joules 5.03 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
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