Manufacturing And Production Technology The main purpose of spheroidising treatment is to improve Machinability of high carbon steels Hardenability of high carbon steels Hardenability of low carbon steels Machinability of low carbon steels Machinability of high carbon steels Hardenability of high carbon steels Hardenability of low carbon steels Machinability of low carbon steels ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The type of tool used on milling machine and broaching machine is Single point cutting tool Three point cutting tool Two point cutting tool Multi-point cutting tool Single point cutting tool Three point cutting tool Two point cutting tool Multi-point cutting tool 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. 5.03 rpm, 600 joules 22 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules 5.03 rpm, 600 joules 22 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Side relief angle of a single point tool is the angle Between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of tool Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base By which the face of the tool is inclined sideways By which the face of the tool is inclined towards back Between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of tool Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base By which the face of the tool is inclined sideways By which the face of the tool is inclined towards back 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 22 m/min 30 m/min 15 m/min 10 m/min 22 m/min 30 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The operation in which oil is permeated into the pores of a powder metallurgy product is known as Sintering Infiltration Impregnation Mixing Sintering Infiltration Impregnation Mixing ANSWER DOWNLOAD EXAMIANS APP
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