Spanners tool and equipment , Mechanical Engineering

Assignment Help:

Spanners: These are used to tighten and loosen nuts and bolts. These are made according to standard nut and bolt sizes and in vanadium steels. The following types of spanner are used :

Open-ended Spanners

These types of spanners are open from both side and used to tighten nut and bolts where low torque is required.

Ring Spanners

These are closed at both ends as they have full circular ring at ends. They do not slip and cause damage.

Combination Spanners

These are open at one end and close at other end.

Torque Wrench

These are used in special cases, where specified amount of torque is required. They are used to tighten important nuts and bolts.

Box Spanners

These may be used to tighten nuts on drums of wheels. Sometimes they are also referred as wheel nut spanners. Figure shows different types of spanners used in motorcycle servicing and repairs.

1790_Open End Spanners.png

(a)                                                     (b)

 

1352_Combination Spanners.png

(c)                                                 (d)

Figure : (a) Open End Spanners; (b) Ring Spanners; (c) Combination Spanners; and (d) Torque Wrench


Related Discussions:- Spanners tool and equipment

Flange facing and surface finish, Q. Flange Facing and Surface Finish? ...

Q. Flange Facing and Surface Finish? Raised face flange facings are preferred. Flat face flanges to be used only when mating with like equipment (fabricated from brittle mat

Evaluate stress in fibre, Evaluate stress in fibre: Example, the matri...

Evaluate stress in fibre: Example, the matrix material can be stressed to its full strength of 80 MPa, calculate the allowable % of broken fibres. What will be the stress in f

Derive eulers equation of motion, (a) Reduce expression for the net pressur...

(a) Reduce expression for the net pressure and depth of centre of pressure in case of an inclined plan surface submerged in a fluid. (b) Derive Euler's equation of motion along

Process of polymerization, Q. Process of polymerization? The process of...

Q. Process of polymerization? The process of linking together of monomers, that is, of obtaining macromolecules is called "polymerization". It can be achieved by one of the two

Stress analysis, Figure shows rough sketch of a selected representative cri...

Figure shows rough sketch of a selected representative critical part of a "Quick Coupler" (of an earth moving equipment) made with cast steel.  You need to perform FEA analysis to

Conceptual engineering phase in project development, Q. Conceptual engineer...

Q. Conceptual engineering phase? During this phase, a conceptual engineering estimate will be prepared by Project Management with input from all disciplines. Activities at t

Computer control system in flexible manufacturing system, Computers control...

Computers control system in flexible manufacturing system

What are the approaches to the design of retaining walls, What are the appr...

What are the approaches to the design of retaining walls? The approach to the design of retaining walls can be started as follows: a. Chosse a trial dimension of the wall

State the planning the foundation for reciprocating engines, State the Plan...

State the Planning the foundation for reciprocating engines i)  The eccentricity of  the common centre of gravity of machine and foundation referred to the centroid of base are

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