Welding head, Mechanical Engineering

Assignment Help:

Welding Head

Submerged arc welding head consists of the wire spool, wire feed system, flux delivery hopper and electrical contact nozzle. The electrode wire is unwound from the spool by the power driven rolls, straightened by a set of pressure rolls and fed through the contact nozzle into the weld pool. The drive for wire feed is from a motor with speed control provided either by means of a gear box or by means of thyristor controls.


Related Discussions:- Welding head

Find out the centre of gravity of a right circular cone, Find out the centr...

Find out the centre of gravity of a right circular cone: Find out the centre of gravity of a right circular cone of height H & the base radius a. Solution Refer to Fig

Belts, laws of belts ?

laws of belts ?

What are the functions of brake? , (a) What are the functions of brake? Wh...

(a) What are the functions of brake? What are the types of brakes? (b) How do brakes stop a moving vehicle? (c) What is the difference between brake and clutch? (d) Descri

Analysis of trusses, State the assumptions in pin joined trusses?

State the assumptions in pin joined trusses?

The parts and design of the pocket amp, The problem: - Deaf blind peop...

The problem: - Deaf blind people have a huge problem when crossing the streets. They always need assistance from a sighted person or a trained dog to cross the street. There i

Mass and heat transfer, a hot brass plate is having its upper surface coole...

a hot brass plate is having its upper surface cooled by impinging jet of air at temperature of 15 degree celcius

Swot Analysis, what are the threats of mechanical engineering ?

what are the threats of mechanical engineering ?

Rigid bodies, A sign of uniform density weighs 270 lb and is supported by a...

A sign of uniform density weighs 270 lb and is supported by a ball-andsocket joint at A and by two cables. Determine the tension in each cable and the reaction at A.

Torsion of cylinder and torsion rigidity, I want complete information about...

I want complete information about the topic torsion of cylinder and torsion rigidity.if I have to make a project on this topic then how should I make it. Please help me sir.

co2 welding, CO2 Welding CO2 Welding is a variation of GMAW. Here the ...

CO2 Welding CO2 Welding is a variation of GMAW. Here the inert gas is replaced by gas mixtures or carbon dioxide, which are chemically active. The carbon dioxide decomposes in

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