Machine Design Buttress threads are usually found on Feed mechanisms Spindles of bench vices Screw cutting lathes Railway carriage couplings Feed mechanisms Spindles of bench vices Screw cutting lathes Railway carriage couplings ANSWER DOWNLOAD EXAMIANS APP
Machine Design A flanged pipe joint will be a leak-proof joint, if the circumferential pitch of the bolts is (where d = Diameter of bolt hole) Between 20d and 30d Greater than 30d Equal to inside diameter of pipe Less than 20d Between 20d and 30d Greater than 30d Equal to inside diameter of pipe Less than 20d ANSWER DOWNLOAD EXAMIANS APP
Machine Design If an application calls for stresses on screw threads in one direction only, then the following type of thread would be best suited Acme BSW Square Buttress Acme BSW Square Buttress ANSWER DOWNLOAD EXAMIANS APP
Machine Design A tap bolt Has a head on one end and a nut fitted to the other Has both the ends threaded Has head at one end and other end fits into a tapped hole in the other part to be joined Has pointed threads Has a head on one end and a nut fitted to the other Has both the ends threaded Has head at one end and other end fits into a tapped hole in the other part to be joined Has pointed threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design If P1 and P2 are the tight and slack side tensions in the belt, then the initial tension Pi (according to Barth) will be equal to (Where, Pc is centrifugal tension) P1 + P2 [(√P1 + √P2)/2]² [⅟₂ × (P1 + P2)] + Pc ⅟₂× (P1 + P2) P1 + P2 [(√P1 + √P2)/2]² [⅟₂ × (P1 + P2)] + Pc ⅟₂× (P1 + P2) ANSWER DOWNLOAD EXAMIANS APP
Machine Design Silver based solder is used for Fusion welding Brazing Flaring Soft soldering Fusion welding Brazing Flaring Soft soldering ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS