Bolting procedures for equipment, Mechanical Engineering

Assignment Help:

Before installing a bolt, stud or nut, threads shall be examined to ensure that there are no incompletely cut threads in the engagement zone (both internal and external) or burns, nicks, and metallic slivers that can cause jamming.

All threads, mating bearing surfaces of the nut (bolt head) which require cleaning shall be cleaned with a stainless steel wire brush.

Molybdenum or Nickel based anti-seize compound lubricants shall be applied thoroughly to all threads and nut bearing surfaces.

Internal threads may be lubricated with a bristle brush small enough to be inserted into the nut.


Related Discussions:- Bolting procedures for equipment

Eng chemistry, write notes on internal treatement of water

write notes on internal treatement of water

Assignemnt , A heating section consists of a 10 in diameter duct which hous...

A heating section consists of a 10 in diameter duct which houses a 8 kW electric resistance heater. Air enters the heating section at 14.7 psia 40oF, and 35 percent relative humidi

What are the conditions where combined footings used, What are the conditio...

What are the conditions where combined footings used? Two conditions in which it is used are as: a. When an exterior column is immediately adjacent to a property or mechanic

Cone of friction, Con e of Friction: When the body is having impending...

Con e of Friction: When the body is having impending motion   in direction of P , the frictional force will be limiting friction and the resultant reaction R wil

Write down the uses of vernier caliper and steel rule tools, Write down the...

Write down the uses of following tools and make neat sketches of the same : (a) Vernier Caliper (b) Steel Rule

Explain the zeroth law of thermodynamics, (a) Describe and explain the Zero...

(a) Describe and explain the Zeroth law of thermodynamics. Why it is so called ? What is understand by fixed points of a thermometric scale ? (b) In what respects are the work a

Idle circuit of motorcycle, Idle Circuit : During Idling while the th...

Idle Circuit : During Idling while the throttle valve is almost closed the vacuum is very high at Venturi area and no air-fuel mixture is drawn through the main circuit, as t

How to calculate coupling factor?, Q. Two coils with self inductances 1H an...

Q. Two coils with self inductances 1H and 4H have a mutual inductance of 1H. The RMS value of current flowing in the two coils is 4A and 1A respectively. Find  the coupling factor

Determine the loss-by-defect and loss-by-dispersion, Determine the loss-by-...

Determine the loss-by-defect and loss-by-dispersion Given, Annual production = 1,00,000 units Specification = 20 ± 4  i.e. m = 20, Δ = 4 Cost of repairing or resetting a

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