Manufacturing And Production Technology In the relation VTn = C, the value of n for ceramic tools is 0.1 to 0.2 0.40 to 0.55 0.25 to 0.40 0.20 to 0.25 0.1 to 0.2 0.40 to 0.55 0.25 to 0.40 0.20 to 0.25 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crack in grinding wheel is developed due to Grinding hard work Low speed of wheel High temperature developed at the contact of the wheel face and work High speed of wheel Grinding hard work Low speed of wheel High temperature developed at the contact of the wheel face and work High speed of wheel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The actual feed in centerless grinders is given by (where d = Dia. of regulating wheel, n = Revolutions per minute, and α = Angle of inclination of wheel) πd πdn πdn cosα πdn sinα πd πdn πdn cosα πdn sinα ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Discontinuous chips are formed during machining of Ductile metals Hard metals Brittle metals Soft metals Ductile metals Hard metals Brittle metals Soft metals ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct for oblique cutting system? All of these The chip flows on the tool face at an angle less than 90° with the normal on the cutting edge The cutting edge is inclined at an angle less than 90° with the normal to the velocity of the tool Frequently, more than one cutting edges are in action All of these The chip flows on the tool face at an angle less than 90° with the normal on the cutting edge The cutting edge is inclined at an angle less than 90° with the normal to the velocity of the tool Frequently, more than one cutting edges are in action ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The snag grinding is done To remove considerable amount of metal without regard to accuracy of the finished surface Any one of the above To produce good surface finish and high degree of accuracy To grind exterior cylindrical surfaces To remove considerable amount of metal without regard to accuracy of the finished surface Any one of the above To produce good surface finish and high degree of accuracy To grind exterior cylindrical surfaces ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS