Manufacturing And Production Technology In a center lathe, the cutting tool is fed in ___ with reference to the lathe axis. Both cross and longitudinal direction Any direction Longitudinal direction only Cross direction only Both cross and longitudinal direction Any direction Longitudinal direction only Cross direction only ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The size of abrasive grain required in a grinding wheel depends upon the All of these Hardness of material being ground Amount of material to be removed Finish desired All of these Hardness of material being ground Amount of material to be removed Finish desired 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 6.8 rpm, 6 joules 22 rpm, 600 joules 5.03 rpm, 600 joules 2.17 rpm, 600 joules 6.8 rpm, 6 joules 22 rpm, 600 joules 5.03 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The velocity of tool along the tool face is known as Cutting velocity Mean velocity Chip velocity Shear velocity Cutting velocity Mean velocity Chip velocity Shear velocity ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The trade name of a nonferrous cast alloy composed of cobalt, chromium and tungsten is called Stellite Cemented carbide Ceramic Diamond Stellite Cemented carbide Ceramic Diamond ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A dense structure of a grinding wheel is used for All of these Brittle materials Hard materials Finishing cuts All of these Brittle materials Hard materials Finishing cuts ANSWER DOWNLOAD EXAMIANS APP
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