Manufacturing And Production Technology The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value of n depends upon Working conditions Tool material Type of chip produced Work material Working conditions Tool material Type of chip produced Work material ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor considered for evaluation of machinability is Type of chips and shear angle All of these Tool life Cutting forces and power consumption Type of chips and shear angle All of these Tool life Cutting forces and power consumption ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Calculate the weld per minute, 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. 500 welds/min, 1250 mm/min 3000 welds/min, 75 mm/min 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min 500 welds/min, 1250 mm/min 3000 welds/min, 75 mm/min 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A left hand tool on a lathe cuts most efficiently when it travels With the help of a compound slide From left to right end of the lathe bed From right to left end of the lathe bed Across the bed With the help of a compound slide From left to right end of the lathe bed From right to left end of the lathe bed Across the bed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a milling operation, two side milling cutters are mounted with a desired distance between them so that both sides of a workpiece can be milled simultaneously. This set up is called String milling Side milling Straddle milling Gang milling String milling Side milling Straddle milling Gang milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The main purpose of a boring operation, as compared to drilling, is to Enlarge the existing hole Finish the drilled hole Drill a hole Correct the hole Enlarge the existing hole Finish the drilled hole Drill a hole Correct the hole ANSWER DOWNLOAD EXAMIANS APP
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