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Welding: Principles and Applicatio...

8th Edition
Larry Jeffus
Publisher: Cengage Learning
ISBN: 9781305494695

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BuyFindarrow_forward

Welding: Principles and Applicatio...

8th Edition
Larry Jeffus
Publisher: Cengage Learning
ISBN: 9781305494695
Chapter 2, Problem 7R
Textbook Problem
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What can be done on the job site to reduce the danger of reflected light?

To determine

The measure steps taken to reduce danger of reflected light.

Explanation of Solution

The Arc welding produces all the three types of light − visible, infrared and ultraviolet lights, but gas welding produces only the visible light and infrared light. The light from the welding process can be reflected from walls, ceilings, floors and any other large area. This reflected light is as dangerous at the direct welding light.

Following steps should be taken to reduce the danger of reflected light.

  1. To reduce the danger from reflected light, the welding area should be painted with flat, dark colored or black paints. Plain black color will reduce the reflected light by absorbing more than any other color...

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Chapter 2 Solutions

Welding: Principles and Applications (MindTap Course List)
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