Answered: Calculate the heat input of welded…

Calculate the heat input of welded Truss by assuming the welding current is 180 amperages, its arc voltage is 23 volts, and 7cm/min. of welding travel speed usage.

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter30: Other Welding Processes

Section: Chapter Questions

Problem 21R

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Concept explainers

Joining Processes

It is the process of permanent or temporary joining of two metal pieces with the help of heat or pressure. Two metal parts are assembled by applying an energy source for the formation of a single unit. The obtained joined metals cannot be fragmented easily with the application of any force.

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Calculate the heat input of welded Truss by assuming the welding current is 180 amperages, its arc voltage is 23 volts, and 7cm/min. of welding travel speed usage.

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