Manufacturing And Production Technology Crack in grinding wheel is developed due to Grinding hard work High temperature developed at the contact of the wheel face and work Low speed of wheel High speed of wheel Grinding hard work High temperature developed at the contact of the wheel face and work Low speed of wheel High speed of wheel 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 2.17 rpm, 600 joules 22 rpm, 600 joules 5.03 rpm, 600 joules 6.8 rpm, 6 joules 2.17 rpm, 600 joules 22 rpm, 600 joules 5.03 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The chamfering is an essential operation after Boring Knurling Rough turning Thread cutting Boring Knurling Rough turning Thread cutting ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Side relief angle of a single point tool is the angle By which the face of the tool is inclined towards back Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base 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 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 line drawn from the point perpendicular to the base 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 By which the face of the tool is inclined sideways ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The different spindle speeds on a lathe form Any one of these Arithmetical progression Harmonical progression Geometrical progression Any one of these Arithmetical progression Harmonical progression Geometrical progression ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The hard grade grinding wheels are denoted by the letters A to H Q to Z A to P I to P A to H Q to Z A to P I to P ANSWER DOWNLOAD EXAMIANS APP
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