Concept explainers
Why is it important to select the correct welding code or standard?
The reason for selecting the correct welding code or standard.
Answer to Problem 1R
The reason for selecting the correct welding code or standard is to judge the quality of weld.
Explanation of Solution
A welding code or standard is a list of rules and principles that may that may be applied to certain products or items. A welding code specifies certain specifications and requirements for a particular type of weld.
These are the detailed outlines established by various agencies and organizations that explains how to lay out a particular weld, how it should be performed and tested. These detailed outlines are known as codes, standards and specifications.
Codes, standards and specifications are a list of principles, rules and regulations that are needed to ensure that skilled welders across the world can produce the same type of weld with the same level of strength, safety and reliability.
Products which are fabricated as per a welding code or standard are usually inspected and checked in order to ensure the concurrence
There are some commonly used codes for welding. These are as follows.
- API standard 1104
- ASME Section IX
- AWS D1.1
- AWS SENSE
Selection of a code or standard is done by the designers or the engineers.
A correct welding code or standard is very necessary in order to judge a weld and compare the quality of the produced welded workpiece with that of ideal sample.
Conclusion:
The reason for selecting the correct welding code or standard is to judge the quality of weld.
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Chapter 24 Solutions
Welding: Principles and Applications (MindTap Course List)
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- Ball joints connect the ends of each of the struts as shown. The resulting structure supports a force of F = 1925 N which lies in the xz plane. a.) Determine the angle (in degrees) between strut AD and strut AC. b.) Determine the dimension g such that the force Fis →> perpendicular to гAC. 2013 Michael Swanbom CC BY NC SA B b C h/ L 不 g F ୮ d y LLC Values for dimensions on the figure are given in the table below. Note the figure may not be to scale. Be sure to align your cartesian unit vectors with the coordinate axes shown in the figure. Variable Value a 4.8 cm b 13.4 cm C 11.6 cm d 10.4 cm h 4.4 cm k 14.8 cm a. The angle between strut AD and strut AC is b. The dimension g is deg. cm.arrow_forward13 F1 35 N = 37°. = Determine the resultant force on the eye bolt. FR = ( + FR magnitude: FR coordinate direction angle a: deg FR coordinate direction angle ẞ`: Ꭱ deg FR coordinate direction angle y: deg N k) Narrow_forwardA hollow cylinder with inner radius of 30 mm and outer radius of 50 mm is heated at the inner surface at a rate of 10^5m^2W and dissipated heat by convection from outer surface into a fluid at 80∘C with h=400 m2 KW. There is no energy generation and thermal conductivity of the material is constant at 15mKW. Calculate the temperature of inside and outside surfaces of cylinder.arrow_forward
- Welding: Principles and Applications (MindTap Cou...Mechanical EngineeringISBN:9781305494695Author:Larry JeffusPublisher:Cengage Learning