Manufacturing And Production Technology Hardness of green sand mould increases with Decrease in permeability Increase in both moisture content and permeability Increase in moisture content beyond 6 percent Increase in permeability Decrease in permeability Increase in both moisture content and permeability Increase in moisture content beyond 6 percent Increase in permeability ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Shrinkage allowance on pattern is provided to compensate for shrinkage when The temperature of liquid metal drops from pouring to freezing temperature The temperature of metal drops from pouring to room temperature The metal changes from liquid to solid state at freezing temperature The temperature of solid phase drops from freezing to room temperature The temperature of liquid metal drops from pouring to freezing temperature The temperature of metal drops from pouring to room temperature The metal changes from liquid to solid state at freezing temperature The temperature of solid phase drops from freezing to room temperature ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology It is required to cut screw threads of 2 mm pitch on a lathe. The lead screw has a pitch of 6 mm. If the spindle speed is 60 r.p.m., then the speed of lead screw will be 10 r.p.m. 20 r.p.m. 180 r.p.m. 120 r.p.m. 10 r.p.m. 20 r.p.m. 180 r.p.m. 120 r.p.m. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Climb milling is chosen while machining because Better surface finish can be obtained It enables the cutter to dig in and start the cut The chip thickness increase gradually The specific power consumption is reduced Better surface finish can be obtained It enables the cutter to dig in and start the cut The chip thickness increase gradually The specific power consumption is reduced ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Ceramic cutting tools are Brittle and have low bending strength Available in the form of tips All of these Made by cold pressing of aluminium oxide powder Brittle and have low bending strength Available in the form of tips All of these Made by cold pressing of aluminium oxide powder ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A set of eight form relieved milling cutters for each module is provided to enable cutting of gears of different Materials Types of gears Width of gears Number of teeth Materials Types of gears Width of gears Number of teeth ANSWER DOWNLOAD EXAMIANS APP
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