Manufacturing And Production Technology The velocity of tool along the tool face is known as Shear velocity Mean velocity Chip velocity Cutting velocity Shear velocity Mean velocity Chip velocity Cutting velocity ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The lead screw of a lathe has _________ threads. Multi-start Any one of these Double start Single start Multi-start Any one of these Double start Single start ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Trepanning is an operation of Smoothing and squaring the surface around a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole Making a cone-shaped enlargement of the end of a hole Smoothing and squaring the surface around a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole Making a cone-shaped enlargement of the end of a hole 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 6.8 rpm, 6 joules 2.17 rpm, 600 joules 5.03 rpm, 600 joules 22 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules 5.03 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool may fail due to Cracking at the cutting edge due to thermal stresses All of these Plastic deformation of the cutting edge Chipping of the cutting edge Cracking at the cutting edge due to thermal stresses All of these Plastic deformation of the cutting edge Chipping of the cutting edge ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For machining a mild steel workpiece using carbide tool, the maximum material will be removed at a temperature of 175°C 50°C 100°C 275°C 175°C 50°C 100°C 275°C ANSWER DOWNLOAD EXAMIANS APP
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