Welding: Principles and Applications (MindTap Course List)
8th Edition
ISBN: 9781305494695
Author: Larry Jeffus
Publisher: Cengage Learning
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Textbook Question
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Chapter 23, Problem 1R
List precautions you must take when welding around workers who are not welders.
Expert Solution & Answer
To determine
The precautions that a person must take when welding around non welder workers.
Explanation of Solution
The precautions that a person must take when welding around non welder workers are as follows.
- Inform and advice the non welder people around to keep away from the arc and the sparks produced.
- Ensure that other people do not touch or come in contact with the cables, hoses and extension cords.
- Keep the work place clean and tidy and ensure no debris and scrap material is left behind after completion of work.
- The non-welder workers must stay away from the fans and the blowers that are used to blow away the fumes of the welding process.
- Ensure that the non welder do not come in contact with the hot surface and objects that may cause burns and injuries.
- The welder person must make use of welding curtains whenever possible.
- The welder must ensure that the fabrication is stable and does not fall.
These are the steps that are necessary to be taken in order to ensure the safety of the people around the welding area who may not be familiar with the welding operation and its effect.
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Chapter 23 Solutions
Welding: Principles and Applications (MindTap Course List)
Ch. 23 - List precautions you must take when welding around...Ch. 23 - What is a cost advantage of using preformed parts...Ch. 23 - Why is a prototype custom fabricated before...Ch. 23 - Prob. 4RCh. 23 - How can circles, arcs, and curves be laid out?Ch. 23 - Which cutting process does not produce a kerf...Ch. 23 - What is kerf space?Ch. 23 - Which of the cutting processes can leave the...Ch. 23 - What are two common ways to provide for the kerf...Ch. 23 - Prob. 10R
Ch. 23 - What is the difference between plate and sheet...Ch. 23 - What is a part's tolerance?Ch. 23 - What can you do to make parts fit without having...Ch. 23 - Why should you avoid recutting or grinding parts...Ch. 23 - What problem can result if the root opening of a...Ch. 23 - What is the benefit of identifying a single part...Ch. 23 - List three types of clamps used to temporarily...Ch. 23 - What makes some C clamps better for welding than...Ch. 23 - What is a simple way of correcting slight...Ch. 23 - What precautions should be taken if a hammer is...Ch. 23 - What is the purpose of tack welds?Ch. 23 - How many tack welds should be used on thin metal...Ch. 23 - Does it matter if one of the tack welds breaks...Ch. 23 - Why is it important not to strike the arc outside...Ch. 23 - What can happen if a grinding stone with a...
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