Manufacturing And Production Technology The tool life is said to be over if Poor surface finish is obtained All of these There is sudden increase in cutting forces and power consumption Overheating and fuming due to heat of friction starts Poor surface finish is obtained All of these There is sudden increase in cutting forces and power consumption Overheating and fuming due to heat of friction starts ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is incorrect with reference of lathe cutting tools? The heel is that part of the tool which is shaped to produce the cutting edges and face The base is that surface of the shank which bears against the support and takes tangent pressure of the cut The flank of the tool is the surface or surfaces below and adjacent to the cutting edges The nose is the corner, arc or chamfer joining the side cutting and the end cutting edges The heel is that part of the tool which is shaped to produce the cutting edges and face The base is that surface of the shank which bears against the support and takes tangent pressure of the cut The flank of the tool is the surface or surfaces below and adjacent to the cutting edges The nose is the corner, arc or chamfer joining the side cutting and the end cutting edges ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The correct sequence of the following parameters in order of their maximum to minimum influence on tool life is Depth of cut, cutting speed, feed rate Feed rate, depth of cut, cutting speed Feed rate, cutting speed, depth of cut Cutting speed, feed rate, depth of cut Depth of cut, cutting speed, feed rate Feed rate, depth of cut, cutting speed Feed rate, cutting speed, depth of cut Cutting speed, feed rate, depth of cut ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The lathe spindles are usually made hollow and provided with External taper Internal taper Internal and external taper No taper External taper Internal taper Internal and external taper No taper ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Two plates of the same metal having equal thickness are to be butt welded with electric arc. When the plate thickness changes, welding is achieved by Changing the electrode coating Adjusting the current Changing the electrode size Adjusting the duration of current Changing the electrode coating Adjusting the current Changing the electrode size Adjusting the duration of current ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A coarse 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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