Manufacturing And Production Technology The percentage of carbon in gray cast iron is in the range of 3 to 4 percent 8 to 10 percent 1.25 to 1.75 percent 0.25 to 0.75 percent 3 to 4 percent 8 to 10 percent 1.25 to 1.75 percent 0.25 to 0.75 percent ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools. 2 to 3 times lower 8 to 20 times higher 2 to 3 times higher 5 to 8 times higher 2 to 3 times lower 8 to 20 times higher 2 to 3 times higher 5 to 8 times higher ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A type of welding flows, which is the result of a perfect proportion and mixture of acetylene and oxygen and is used for fusion welding of steel and cast iron, is Carburizing flame Oxy-acetylene flame Neutral flame Oxidizing flame Carburizing flame Oxy-acetylene flame Neutral flame Oxidizing flame 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 20.56 26.56 36.56 30.56 20.56 26.56 36.56 30.56 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The hole to be drilled for tapping is _________ the outside diameter of the thread on the tap. Greater than Smaller than None of the listed here Equal to Greater than Smaller than None of the listed here Equal to ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a single point tool, the angle between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base, is known as Side relief angle Back rake angle Side rake angle End relief angle Side relief angle Back rake angle Side rake angle End relief angle ANSWER DOWNLOAD EXAMIANS APP
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