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

Explain the end cutting edge angle, Explain the End Cutting Edge Angle ...

Explain the End Cutting Edge Angle It is an angle between the face of the tool and the plane perpendicular to side of shank. It acts as relief angle that is allows only small s

What is clad plate and overlay welding, Q. What is Clad plate and overlay w...

Q. What is Clad plate and overlay welding? Strip back cladding on clad plate a minimum of 5 mm (3/16") from the edges of weld preparation before welding on the backing plate.

Bell coleman cycle, Derive a formula for a bell coleman efficiency

Derive a formula for a bell coleman efficiency

Discover the maximum torque, Discover the maximum torque: Discover the...

Discover the maximum torque: Discover the maximum torque that may be transmitted by the shaft of 400 mm diameter, if the shear stress is not to exceed 50 N/mm 2 . Solution

Determine the radial and circumferential stresses, Determine the radial and...

Determine the radial and circumferential stresses: The internal & external diameters of a thick hollow cylinder are 80 mm & 120 mm respectively. This is subjected to an extern

Ladder slip, ladder slip: A uniform ladder having length of 7m rests ...

ladder slip: A uniform ladder having length of 7m rests against vertical wall with which it makes an angle of 45º, coefficient of friction between ladder and wall is 0.4 and

What is the procedure of hot working, Q. What is the procedure of hot worki...

Q. What is the procedure of hot working? A process is defined as hot working if it takes place when the workpiece is above the recrystallization temperature. Hot Working Ad

Diamond crossing, Diamond Crossing: Two tracks crossing one another i...

Diamond Crossing: Two tracks crossing one another is known as a diamond crossing. The component of a Diamond Crossing are indicated in Figure. Figure: Diamond Cross

Kinematics, the jet transport b is flying north with a velocity vb=600km/h ...

the jet transport b is flying north with a velocity vb=600km/h when a smaller aircraft a passes un-derneath the transport

Determine thermal efficiency of the cycle, (a) Compare otto, Diesel and Dua...

(a) Compare otto, Diesel and Dual combustion cycle on the basis of compression ratio, same compression ration and same Heat input and constant maximum pressure and heat supplied.

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