Determine the bolt torque, Mechanical Engineering

Assignment Help:

Q. Determine the Bolt Torque?

The value of the bolt torque, which will give the desired bolt stress, can be calculated from Equation. The friction coefficient (K) is for a well-lubricated bolt and nut.

T = K * SB * d * Ab

Where :

K = 0.2 (friction coefficient)

T = bolt torque (ft-lbs)

SB = desired bolt stress (psi)

d = root diameter of the bolt (in).

Ab = cross-section root area of the bolt (in2)

The calculated torque values will generate the approximate stress values (SB). Tests have shown that the average stress will be within 10% of the desired loading stress after step-wise torquing of well-lubricated and undamaged bolts.


Related Discussions:- Determine the bolt torque

Stud welding, Stud Welding This is an arc welding process in which the...

Stud Welding This is an arc welding process in which the arc is struck between a metal stud or similar part and the base metal. The arc heats the mating ends to a proper tempe

Insulator-terminologies of spark plug , Insulator : This is the top porti...

Insulator : This is the top portion of spark plug made of high purity aluminum oxide having excellent characteristics such as good heat conductivity, mechanical strength.

Ignition system-electrical system , Ignition System: The ignition system i...

Ignition System: The ignition system is a source and a means of initial spark required to start burning of fuel. A very high voltage supplied at the spark plug tip causes this spa

Answer , define spring stiffness

define spring stiffness

Computer integrated manufacturing, the component of computer integrated man...

the component of computer integrated manufacturing with the diagram

Mechanical design, The second stage of the design process is to evaluate th...

The second stage of the design process is to evaluate the oxygen requirement for the organism. This is necessary so that we can establish if the vessel we construct will be capable

Space for coil removal, Q. Space for coil removal? Locations, of all co...

Q. Space for coil removal? Locations, of all coils clearly indicated on the drawings. Provide adequate space for coil removal, and access doors on both sides. Flexible connecti

Determine the excavation of soil, Determine the Excavation of soil Exc...

Determine the Excavation of soil Excavation of soil in open well foundations is done  by dredging with grab buckets or similar equipment. The volume of excavated soil always e

Lubrication, what are the necessity of lubrication ?

what are the necessity of lubrication ?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd