Manufacturing And Production Technology In a particular type of welding, flux is prepared in the form of a coarse powder and granulated flux is spread over the joint. What is this type of welding process called? Submerged arc welding Electric arc welding MIG welding TIG welding Submerged arc welding Electric arc welding MIG welding TIG 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. 22 rpm, 600 joules 2.17 rpm, 600 joules 6.8 rpm, 6 joules 5.03 rpm, 600 joules 22 rpm, 600 joules 2.17 rpm, 600 joules 6.8 rpm, 6 joules 5.03 rpm, 600 joules ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The angle formed by the leading edge of the land with a plane having the axis of the drill, is called Chisel edge angle Lip clearance angle Helix or rake angle Point angle Chisel edge angle Lip clearance angle Helix or rake angle Point angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The drill spindles are provided with standard taper known as Morse taper Chapman taper Seller's taper Brown and Sharpe taper Morse taper Chapman taper Seller's taper Brown and Sharpe taper ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The floating position of the holding fixture in a rotary transfer device is used to Improve upon the acceleration and deceleration characteristics Reduce the tendency to over-index Improve the accuracy of location Reduce the cycle time Improve upon the acceleration and deceleration characteristics Reduce the tendency to over-index Improve the accuracy of location Reduce the cycle time ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A grinding wheel is said to be of _________ if it holds the abrasive grains more securely. Medium grade Soft grade None of the listed here Hard grade Medium grade Soft grade None of the listed here Hard grade ANSWER DOWNLOAD EXAMIANS APP
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