Gas flow rates, Mechanical Engineering

Assignment Help:

Gas Flow Rates

Shielding gas flow requirements are based on cup & nozzle size, weld pool size & air movement . Generally, the flow rate increases in proportion to the cross sectional area of the nozzle.


Related Discussions:- Gas flow rates

Find out the forces in the members of the tower, Find out the forces in the...

Find out the forces in the members of the tower: Find out the forces in the members of the tower. Solution By symmetry, ∠ AFG = ∠ AGF = θ and HG = 7.5 m; while AH = 3

Ratio of applied stress, Ratio of applied stress: What should be the r...

Ratio of applied stress: What should be the ratio of applied stress, s, to yield stress s Y in a large thin plate so that plastic spread along lint of crack is equal to  1 /1

Find the machine torque angle, Find the Machine Torque Angle (a)  What...

Find the Machine Torque Angle (a)  What are the four operating conditions that must be satisfied before a synchronous machine can be synchronised to an electrical grid? (b)

Cylinder head de-carburising and valve lapping, Cylinder Head De-carburisin...

Cylinder Head De-carburising and Valve Lapping: Cylinder head mounts on the top of the engine cylinder, the inner side of the cylinder head is always in direct contact of combusti

#flow rate in turbochargers, What is the amount of air is supplied to engin...

What is the amount of air is supplied to engine via turbochargers and how their sizes vary from engine to engine ?

Design of a filament winding machine, How can I achieve a back and forth mo...

How can I achieve a back and forth movement of carriage system. How can I reverse the motor to go back and forth.

What is the pull required on brake arm to stop wheel, A simple band brake p...

A simple band brake performs on a drum of 600mm in diameter that is running at 200 r.p.m. The coefficient of friction is 0.25. The brake band has a contact at 270 o one end is fas

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