When a nut is tightened by plaping a washer below it, the bolt will be subjected to following type of loads___________________?
A. compression
B. tension
C. shear
D. combined loads
E. all of the above
A. compression
B. tension
C. shear
D. combined loads
E. all of the above
A. be across threaded portion of shank
B. be parallel to axis of bolt
C. be normal to threaded portion of shank
D. never be across the threaded portion
E. none of the above
The shear plane in case of bolts should_________________? Read More »
Machine Design A. gib of cotter joint
B. sleeve and cotter joint
C. spigot socket cotter joint
D. knuckle joint
E. universal coupling
The strap end of a connecting rod of steam engine is joined by_________________? Read More »
Machine Design A. crimped
B. honed
C. flared
D. bent
E. none of the above
A. flaring
B. brazing
C. soft soldering
D. fusion welding
E. none of the above
Silver-based solder is used for__________________? Read More »
Machine Design A. on both the sides
B. on one side only
C. on none of the sides
D. may be provided anywhere
E. none of the above
Taper on the cotter and slot is provided_________________? Read More »
Machine Design A. cotter joint
B. bolted joint
C. kunckle joint
D. universal coupling
E. gib and cotter joint
The valve rod in a steam engine is connected to an eccentric rod by_________________? Read More »
Machine Design A. 3 mm
B. 5 mm
C. 10 mm
D. 20 mm
E. 25 mm
The draw of cotter need not exceed_________________? Read More »
Machine Design A. 1 in 5
B. 1 in 10
C. 1 in 24
D. 1 in 40
E. 1 in 50
Taper usually provided on cotter is_________________? Read More »
Machine Design A. 102 d
B. 124 d
C. 138 d
D. 151 d
E. 168 d