Manufacturing And Production Technology In drilling aluminium, a drill with Any helix angle can be used High helix angle is used Zero helix angle is used Low helix angle is used Any helix angle can be used High helix angle is used Zero helix angle is used Low helix angle is used ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The size of abrasive grain required in a grinding wheel depends upon the Hardness of material being ground Amount of material to be removed Finish desired All of these Hardness of material being ground Amount of material to be removed Finish desired All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A solid cylinder of diameter 100 mm and height 50 mm is forged between two frictionless flat dies to a height of 25 mm. The percentage change in diameter is 20.7 41.4 2.07 20.7 41.4 2.07 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In orthogonal turning of a low carbon steel bar of diameter 150 mm with uncoated carbide tool, the cutting velocity is 90 m/min. The feed is 0.24 mm/rev and the depth of cut is 2 mm. The chip thickness obtained is 0.48 mm. If the orthogonal rake angle is zero and the principle cutting edge angle is 90⁰, the shear angle in degree is 36.56 20.56 26.56 30.56 36.56 20.56 26.56 30.56 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In centre less grinders, the maximum angular adjustment of the regulating wheel is 10° 15° 5° 20° 10° 15° 5° 20° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Stellite preserves hardness up to a temperature of 900°C 500°C 1100°C 350°C 900°C 500°C 1100°C 350°C ANSWER DOWNLOAD EXAMIANS APP
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