Gas lenses, Mechanical Engineering

Assignment Help:

Gas Lenses


Gas lenses are used to provide a laminar flow of shielding gas. All These attachments have a porous barrier diffuser and are fitted around the electrode or collet and remain inside the nozzles. By the gas lenses it is possible to keep longer gap between the nozzle and the work piece and to weld joints with limited accessibility providing adequate shielding.


Related Discussions:- Gas lenses

Illustrate about plant type and process, Q. Illustrate about Plant Type and...

Q. Illustrate about Plant Type and Process? Plant layout is influenced by the type of plant (both the industry and technology utilized) and the kind of process units and associ

Objectives-ceramics-refractory and abrasive materials, Objectives Afte...

Objectives After studying this section, you should be capable to: known properties that are essential to be present in a material for high temperature applications,

Determine the position of the neutral axis, An 8 kN.m moment is applied at ...

An 8 kN.m moment is applied at the end of a block fixed into the ground as illustrated in thefigure below. The moment vector (double arrow head representation) acts in line with th

Transverse electric field, Transverse Electric Field Consider a charged...

Transverse Electric Field Consider a charged particle (e.g. an electron) moving along  X-axis  with constant velocity  v ,  i . At  x = 0 , it enters into a region where a unif

What could be the characteristics of tool materials, (a) What could be the ...

(a) What could be the characteristics of tool materials. (b) Describe several tool materials with their composition.

Design of a bicycle frame, Design of a Bicycle Frame : Figure  depicts a si...

Design of a Bicycle Frame : Figure  depicts a simple bicycle frame, which is to be built of hollow aluminium tubing with outside diameter of 20 mm and wall thickness of 2 mm. The f

Why we use nickel alloys in welding, Q. Why we use Nickel Alloys in welding...

Q. Why we use Nickel Alloys in welding? Nickel weld metals have high creep-rupture strength but often have lower stress-rupture ductility and lower mechanical and thermal fatig

Show continuity equation in cylindrical coordinates, Show continuity equati...

Show continuity equation in cylindrical coordinates. Also list the assumptions made. A fluid flow is given by V = xy 2 i - 2yz 2 j - (zy 2 - 2z 3 /3) k Determine acceleration

Determine the diameter of wire - close coiled helical spring, Determine the...

Determine the diameter of wire - close coiled helical spring: A close coiled helical spring has to absorb 100 N-m of energy while compressed to 10 cm. The coil diameter is 10

MATLAB code, Write a report on the procedure along with the MATLAB code. Th...

Write a report on the procedure along with the MATLAB code. The subject is Gas Dynamics

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