Manufacturing And Production Technology Surface grinding is done to produce Internal cylindrical holes Tapered surface Flat surface All of the listed here Internal cylindrical holes Tapered surface Flat surface All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel tools retain their hardness up to a temperature of 250°C 500°C 900°C 350°C 250°C 500°C 900°C 350°C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For machining a cast iron workpiece by a high speed steel tool, the average cutting speed is 22 m/min 10 m/min 30 m/min 15 m/min 22 m/min 10 m/min 30 m/min 15 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Flank wear occurs mainly on the Front face only Nose part, front relief face and side relief face of the cutting tool Cutting edge only Face of the cutting tool at a short distance from the cutting edge Front face only Nose part, front relief face and side relief face of the cutting tool Cutting edge only Face of the cutting tool at a short distance from the cutting edge 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. 2.17 rpm, 600 joules 5.03 rpm, 600 joules 6.8 rpm, 6 joules 22 rpm, 600 joules 2.17 rpm, 600 joules 5.03 rpm, 600 joules 6.8 rpm, 6 joules 22 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In the relation VTn = C, the value of n for ceramic tools is 0.1 to 0.2 0.40 to 0.55 0.20 to 0.25 0.25 to 0.40 0.1 to 0.2 0.40 to 0.55 0.20 to 0.25 0.25 to 0.40 ANSWER DOWNLOAD EXAMIANS APP
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