Manufacturing And Production Technology In which type of welding a gas shield, a consumable electrode is used and the welding can be done in all positions. MIG welding ARC welding Submerged ARC welding TIG welding MIG welding ARC welding Submerged ARC welding TIG welding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Allowance in limits and fits refers to Maximum clearance between shaft and hole Minimum clearance between shaft and hole Difference between maximum and minimum sizes of hole Difference between maximum and minimum sizes of shaft Maximum clearance between shaft and hole Minimum clearance between shaft and hole Difference between maximum and minimum sizes of hole Difference between maximum and minimum sizes of shaft ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The addition of lead, sulphur and phosphorus to low carbon steels, help to All of these Improve machinability Reduce built up edge Break up chips All of these Improve machinability Reduce built up edge Break up chips ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Calculate the weld per minute, 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. 500 welds/min, 1250 mm/min 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min 3000 welds/min, 75 mm/min 500 welds/min, 1250 mm/min 22 welds/min, 55 mm/min 600 welds/min, 1500 mm/min 3000 welds/min, 75 mm/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The tool life in case of a grinding wheel is the time Taken for a wear of 1 mm on its diameter Between two successive regrinds of the wheel Taken between two successive wheel dressings Taken for the wheel to be balanced Taken for a wear of 1 mm on its diameter Between two successive regrinds of the wheel Taken between two successive wheel dressings Taken for the wheel to be balanced ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a metal arc welding process, metal transfer across the arc may take place by a method of material transfer where the metal transfers across the arc is in larger drops. This is at the rate of 100 drops/sec or less, what is this known as GMAW practice Dip transfer Spray transfer Globular transfer GMAW practice Dip transfer Spray transfer Globular transfer ANSWER DOWNLOAD EXAMIANS APP
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