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Oct 03, 2024
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2023-2024 WWCC College Catalog [ARCHIVED CATALOG]
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WELD 270 - Shielded Metal Arc - Pipe Credits: 1-17 LEC hours per week: 5 LAB hours per week: 24 The focus of this course is on industry practices involving pipe welding and welder certification. Topics include welding procedures, specifications, preparation of test samples, testing, and acceptance standards. Formerly: WELD 254. Course Outcomes:
- Apply safe cylinder handling, SMAW, and GTAW equipment practices.
- Demonstrate proper set up, adjustment, and closing practices for joining and cutting steel materials.
- Interpret shop drawings or prints to construct welding objective assemblies.
- Identify and apply the correct process to assigned welding tasks.
- Create welding objective assemblies according to specifications.
- Evaluate final weld assembly according to AWS standards in publication D1.1.
Course Topics:
- Use and care for fuel gas welding and cutting apparatuses.
- Portable and shop welding systems, grinders, vices, clamps, drills, files, air driven tools, punches, shears, and breaks.
- Measuring tools and methods.
- Fabrication systems and material types.
- Students are expected to cut, prepare and weld samples on steel plate and pipe according to the specified lessons described on shop drawings.
- Shielded metal arc welding electrode types and Gas Tungsten Arc Welding applications.
- Pipe welding section of Print Reading textbook.
- Print reading and weld symbol principles.
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