Manufacturing And Production Technology Which of the following statement is correct about hot machining? It is used for machining high strength and high temperature resistant materials. It requires less power than machining metals at room temperature. The rate of tool wear is lower. All of these It is used for machining high strength and high temperature resistant materials. It requires less power than machining metals at room temperature. The rate of tool wear is lower. All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For machining a cast iron workpiece by a high speed steel tool, the average cutting speed is 15 m/min 10 m/min 30 m/min 22 m/min 15 m/min 10 m/min 30 m/min 22 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Threading is an operation of Cutting helical grooves on the external cylindrical surface Smoothing and squaring the surface around a hole Sizing and finishing a small diameter hole Producing a hole by removing metal along the circumference of a hollow cutting tool Cutting helical grooves on the external cylindrical surface Smoothing and squaring the surface around a hole Sizing and finishing a small diameter hole Producing a hole by removing metal along the circumference of a hollow cutting tool ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In hot machining, the work is heated by Any one of these Flame heating Induction heating Simple heating Any one of these Flame heating Induction heating Simple heating ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting angle of a flat drill varies from 90° to 120° 3° to 8° 20° to 30° 60° to 90° 90° to 120° 3° to 8° 20° to 30° 60° to 90° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The material property which depends only on the basic crystal structure is Fracture strength Work hardening Elastic constant Fatigue strength Fracture strength Work hardening Elastic constant Fatigue strength ANSWER DOWNLOAD EXAMIANS APP
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