Manufacturing And Production Technology The abrasive recommended for grinding materials of high tensile strength is Silicon carbide Aluminium oxide Sand stone Diamond Silicon carbide Aluminium oxide Sand stone Diamond ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In the relation VTn = C, the value of n for carbide tools is 0.20 to 0.25 0.25 to 0.40 0.40 to 0.55 0.1 to 0.2 0.20 to 0.25 0.25 to 0.40 0.40 to 0.55 0.1 to 0.2 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Threading is an operation of Sizing and finishing a small diameter hole Smoothing and squaring the surface around a hole Cutting helical grooves on the external cylindrical surface Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole Smoothing and squaring the surface around a hole Cutting helical grooves on the external cylindrical surface Producing a hole by removing metal along the circumference of a hollow cutting tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The structure of a grinding wheel depends upon Nature of the grinding operation Hardness of the material being ground Finish required All of these Nature of the grinding operation Hardness of the material being ground Finish required All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In grinding irregular, curved, tapered, convex and concave surfaces, the grinder used is Tool and cutter grinder Cylindrical grinder Internal grinder Surface grinder Tool and cutter grinder Cylindrical grinder Internal grinder Surface grinder 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 30.56 36.56 26.56 20.56 30.56 36.56 26.56 ANSWER DOWNLOAD EXAMIANS APP
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