Equipment for resistance welding, Mechanical Engineering

Assignment Help:

EQUIPMENT FOR RESISTANCE WELDING

The equipment for resistance welding is different from that for arc welding for the following reasons: Resistance welding machines are complicated and very costly. Automation and controls are more in these. Many resistance welding equipments are custom - built. The machines can be operated with single phase or three phase mains. The equipment may be direct energy or stored energy machines. All the resistance welding machines require a low voltage, high current output (current in the order of thousand to lakhs of amperes). Four main constituents are:

1. Electrical Power source
2. Mechanical system
3. Control equipment
4. Feeding system


Related Discussions:- Equipment for resistance welding

Heat transfer and temperature distribution, Derive the mathematical express...

Derive the mathematical expression for heat transfer and temperature distribution through infinite long fin?

Dimension text edit command-autocad, Dimension Text Edit Command  ...

Dimension Text Edit Command   The Home option returns dimensions to their home position. The New option displays the Multiline Text

Determine the stresses in the shell, Determine the stresses in the shell: ...

Determine the stresses in the shell: A thin spherical shell of 1.5 m diameter & 8 mm thickness is filled having a liquid at an internal pressure of 1.5 N/mm 2 . Determine the

Illustrate the spatial partitioning representation, Normal 0 fa...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

#strength of materials, Distribution of shearing stresses on l--sections an...

Distribution of shearing stresses on l--sections and miscellaneous sections

GOVERNORS, Explain Wilson HArtnell Governor

Explain Wilson HArtnell Governor

Disc clutch friction warpage-clutch jerking, Disc clutch friction warpage: ...

Disc clutch friction warpage: Place the disc clutch friction on the surface plate and check for warpage.

Basic blocks of a generalized measurement system, Can you explain the basic...

Can you explain the basic blocks of a generalized measurement system? Draw them and illustrate their functions.

Evaluate the dynamically equivalent two mass system, A Small connecting rod...

A Small connecting rod 220mm long between the centres has a mass of 2kg and mass moment of inertia of 0.02 kg- m² about its centre of gravity. The centre of gravity is located at a

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