Manufacturing And Production Technology The capacity of a material to be welded under the imposed fabrication conditions into a specific, suitably designed structure and to perform satisfactorily in the intended service is known as? Weldment Tack weld Weldability Weld tab Weldment Tack weld Weldability Weld tab 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. 5.03 rpm, 600 joules 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 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Lathe bed is made of Mild steel Chilled cast iron Pig iron Alloy steel Mild steel Chilled cast iron Pig iron Alloy steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A lead-screw with half nuts in a lathe, free to rotate in both directions has Acme threads V-threads Whitworth threads Buttress threads Acme threads V-threads Whitworth threads Buttress threads ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The surface finish is improved by the increase in All of these True rake angle Cutting speed Nose radius All of these True rake angle Cutting speed Nose radius ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor considered for evaluation of machinability is Cutting forces and power consumption Tool life All of these Type of chips and shear angle Cutting forces and power consumption Tool life All of these Type of chips and shear angle ANSWER DOWNLOAD EXAMIANS APP
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