Manufacturing And Production Technology In drilling Bakelite and fibrous plastics, the point angle of a drill is 150° 118° 90° 135° 150° 118° 90° 135° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A 15 mm drilling machine means that it can drill a hole In 15 mm thick plates None of these Of maximum diameter 15 mm In 15 mm thick plates None of these Of maximum diameter 15 mm 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 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min 3000 welds/min, 75 mm/min 500 welds/min, 1250 mm/min 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min 3000 welds/min, 75 mm/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology If a particular Fe-C alloy contains less than 0.83% carbon, it is called Hyper eutectoid steel Cast iron High speed steel Hypo eutectoid steel Hyper eutectoid steel Cast iron High speed steel Hypo eutectoid steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Chip breakers are used to To minimize heat generation Break the chips into short segments Remove chips from bed Increase tool life To minimize heat generation Break the chips into short segments Remove chips from bed Increase tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For harder alloy steel, the point angle of the drill is kept Any one of these Equal to 118° More than 118° Less than 118° Any one of these Equal to 118° More than 118° Less than 118° ANSWER DOWNLOAD EXAMIANS APP
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