Manufacturing And Production Technology In the relation VTn = C, the value of n for ceramic tools is 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 0.1 to 0.2 0.40 to 0.55 0.25 to 0.40 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the shear angle is small Path of shear is large and chip is thin Path of shear is large and chip is thick Path of shear is short and chip is thin Path of shear is short and chip is thick Path of shear is large and chip is thin Path of shear is large and chip is thick Path of shear is short and chip is thin Path of shear is short and chip is thick ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A feed gear box for a screw cutting lathe is designed on the basis of Harmonic progression Arithmetic progression None of these Geometric progression Harmonic progression Arithmetic progression None of these Geometric progression ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In abrasive jet machining, as the distance between the nozzle tip and the work surface increases, the material removal rate Decreases continuously Decreases becomes stable and then increases Increases continuously Increases, becomes stable and then decreases Decreases continuously Decreases becomes stable and then increases Increases continuously Increases, becomes stable and then decreases ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Work speed of circular electrode of 220 mm diameter for carrying out seam welding at 4 welds per cm on 1.6 mm thick mild steel tube. Welding cycle consists of 3 cycles ‘on’ and 2 cycles ‘off’ Power supply is at 50 Hz. Calculate R.P.M. and energy requirement of the above circular electrodes assuming effective resistance between electrodes as 100 ohm. 6.8 rpm, 6 joules 5.03 rpm, 600 joules 2.17 rpm, 600 joules 22 rpm, 600 joules 6.8 rpm, 6 joules 5.03 rpm, 600 joules 2.17 rpm, 600 joules 22 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The lip angle is the angle None of the listed here Between the face of the tool and a line tangent to the machined surface at the cutting point Made by the face of the tool and the plane parallel to the base of the cutting tool Between the tool face and the ground end surface of flank None of the listed here Between the face of the tool and a line tangent to the machined surface at the cutting point Made by the face of the tool and the plane parallel to the base of the cutting tool Between the tool face and the ground end surface of flank ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS