Manufacturing And Production Technology The correct sequence of tool materials in increasing order of their ability to retain their hot hardness is Ceramic, carbide, borazon, cermet Carbide, ceramic, cermet, borazon Cermet, carbide, ceramic, borazon Borazon, ceramic, carbide, cermet Ceramic, carbide, borazon, cermet Carbide, ceramic, cermet, borazon Cermet, carbide, ceramic, borazon Borazon, ceramic, carbide, cermet 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 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 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grade of grinding wheel depends upon Speed of wheel and work Hardness of the material being ground All of these Condition of grinding machine Speed of wheel and work Hardness of the material being ground All of these Condition of grinding machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In transverse grinding 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 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 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A left hand tool on a lathe cuts most efficiently when it travels From left to right end of the lathe bed Across the bed From right to left end of the lathe bed With the help of a compound slide From left to right end of the lathe bed Across the bed From right to left end of the lathe bed With the help of a compound slide ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A fixture is defined as a device which Is used to check the accuracy of workpiece All of these Holds and locates a workpiece during an inspection or for a manufacturing operation Holds and locates a workpiece and guides and controls one or more cutting tools Is used to check the accuracy of workpiece All of these Holds and locates a workpiece during an inspection or for a manufacturing operation Holds and locates a workpiece and guides and controls one or more cutting tools ANSWER DOWNLOAD EXAMIANS APP
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