Manufacturing And Production Technology Relief angles on high speed steel tools usually vary from 0° to 3° 10° to 20° 20° to 30° 3° to 10° 0° to 3° 10° to 20° 20° to 30° 3° to 10° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The angle between the lathe centres is 45° 90° 60° 30° 45° 90° 60° 30° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Internal gears can be made by Shaping with pinion cutter Hobbing Shaping with rack cutter Milling Shaping with pinion cutter Hobbing Shaping with rack cutter Milling ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Ceramic tools are fixed to tool body by Brazing Clamping Soldering Welding Brazing Clamping Soldering Welding 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 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 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A fine grained grinding wheel is used to grind Soft and ductile materials Hard and brittle materials Hard and ductile materials Soft and brittle materials Soft and ductile materials Hard and brittle materials Hard and ductile materials Soft and brittle materials ANSWER DOWNLOAD EXAMIANS APP
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