If d is the normal diameter of a bolt in mm, then the initial tension in kg in a bolt used for making a fluid tight joint as for steam engine cover joint is calculated by the relation_______________?

Related Mcqs:

Stress concentration in static loading is more serious in__________________?

A. ductile materials B. brittle materials C. equally serious in both cases D. depends on other factors E. unpredictable...

If a load W is applied instantaneously on a bar; then the stress induced in bar will___________________?

A. be independent of ratio of mass of load W to mass of bar (y) B. increase with increase in y C. decrease with decrease in y D. depend on other considerations E. none of the above...

An alien bolt is___________________?

A. self locking bolt B. same as stud C. provided with hexagonal depression in head D. used in high speed components E. provided with countersunk head...

Taper usually provided on cotter is_________________?

A. 1 in 5 B. 1 in 10 C. 1 in 24 D. 1 in 40 E. 1 in 50...

If an application calls for stresses on screw threads in one direction only, then the following type of thread would be best suited ________________?

A. square B. acme C. buttress D. BSW E. metric...