Manufacturing And Production Technology Misrun is a casting defect which occurs due to Very high pouring temperature of the metal Absorption of gases by the liquid metal Improper alignment of the mould flasks Insufficient fluidity of the molten metal Very high pouring temperature of the metal Absorption of gases by the liquid metal Improper alignment of the mould flasks Insufficient fluidity of the molten metal ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In oblique cutting system, the maximum chip thickness Depends upon the material of the tool Occurs at the middle May not occur at the middle Depends upon the geometry of the tool Depends upon the material of the tool Occurs at the middle May not occur at the middle Depends upon the geometry of the tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The operation of producing grooves around the periphery of a cylindrical or conical workpiece is called Gang milling Saw milling Profile milling Helical milling Gang milling Saw milling Profile milling Helical milling 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. 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 500 welds/min, 1250 mm/min 3000 welds/min, 75 mm/min 22 welds/min, 55 mm/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The width of cutting edge of a parting off tool varies from 8 to 30 mm 15 to 40 mm 3 to 12 mm 5 to 20 mm 8 to 30 mm 15 to 40 mm 3 to 12 mm 5 to 20 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The operation of smoothing and squaring the surface around a hole is known as Counter-sinking Counter-boring Spot facing Trepanning Counter-sinking Counter-boring Spot facing Trepanning ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS