|
Master
Course Outline
WELD 255
Gas Tungsten Arc Welding
|
| Credits: 1-
17 |
Clock Hours per Quarter: 275
AA Discipline:
Lecture Hours:50
Lab Hours:225
|
Description
Explores Gas Tungsten Arc Welding (GTAW) processes on ferrous and nonferrous materials. Topics include safe and proper GTAW equipment setup requirements, process variables, material requirements, and welding procedures. Prerequisite: Instructor permission. |
Intended Learning Outcomes
Identify GTAW principles, safe welding practices, and ability to relate these requirements o welding ferrous and nonferrous materials.
Define GTAW applications and limitations and ability to select the appropriate settings and application methods.
Demonstrate welding mild steel, stainless steel, and aluminum alloys using GTAW procedures in all positions.
Judge/demonstrate the proper process for a given welding project/application.
Construct GTAW projects meeting industry standards.
Recognize acceptable and unacceptable welding practices/conditions.
Complete chapters 18, 19, 20 in Sachs welding textbook.
Cut, prepare and weld samples using steel, stainless steel, and aluminum plate and pipe according to the specified lessons described on shop drawings.
|
Course Topics
Gas Tungsten - Arc Welding (GTAW)
Types of welding power sources
Welding on ferrous and nonferrous metals in all positions
Dry and water-cooled torches
Use and care for fuel gas welding and cutting apparatuses
Shop welding systems, grinders, vices, clamps, drills, files, air driven tools, punches, shears, breaks
Measuring tools and methods
Fabrication systems and material types
Print reading and weld symbol principles
|
|
|
Syllabi
Listing
See ALL Quarters
| Course |
Year
Quarter
|
Item
|
Instructor |
|
| WELD 255 |
Spring 2011 |
2379 |
Michael Haggard |
|
| WELD 255 |
Winter 2011 |
2373 |
Michael Haggard |
|
| WELD 255 |
Fall 2010 |
2373 |
Michael Haggard |
|
| WELD 255 |
Fall 2009 |
2373 |
Michael Haggard |
|
| WELD 255 |
Winter 2006 |
2373 |
Michael Haggard |
|
|
Two Year Projected Schedule
| Year
One* |
Year
Two** |
Fall |
Winter |
Spring |
Summer |
Mini |
Fall |
Winter |
Spring |
Summer |
Mini |
X
|
X
|
X
|
X
|
|
X
|
X
|
X
|
X
|
|
|
*If fall quarter starts on an odd year (2003, 2005, etc.), it's Year One.
**If fall quarter starts on an even year (2002, 2004, etc.), it's Year Two.
printable version
|
|
