| Searching Current Courses For Fall 2016 |
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Course: |
WEL 108
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Title: | Railroad Welding II |
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Long Title: | Railroad Welding II - Mechanical Structural Stick Welding |
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Course Description: | Develops the fundamental Shielded Metal Arc Welding (SMAW) skills, including theory, safety, and equipment set up and operation for welding to D15.1 Railroad welding Specification-Cars and Locomotives code. |
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Min Credit: | 3 |
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Max Credit: | |
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Course Notes: | NCE 4.3.15 JLG |
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Origin Notes: | CCD |
REQUIRED COURSE LEARNING OUTCOMES:
1. Recognize and explain the fundamentals of the SMAW Process.
2. Demonstrate safety inspections on SMAW equipment.
3. Set up for SMAW operations on plain carbon steel.
4. Select proper electrode and welding procedures according to the steel being welded.
5. Operate SMAW equipment.
6. Demonstrate padding using SMAW in the Horizontal, Vertical Up and Overhead positions.
7. Demonstrate Butt Joint and Groove welds with backing using SMAW in the Horizontal, Vertical Up and Overhead positions.
8. Demonstrate fillet welds using SMAW in the Horizontal, Vertical up and Overhead positions.
9. Explain the American Welding Society (AWS) electrode classification system.
10. Demonstrate knowledge of the AWS D15.1 code, as it pertains to qualification testing for unlimited thickness, in the 2G, 3G, and 4G positions, using SMAW.
11. Apply knowledge of the AWS D15.1 visual acceptance criteria to weld inspection utilizing weld inspection gages.
12. Pass AWS D15.1 welder certification tests meeting the following requirements: V groove with backing in the Horizontal, Vertical up and Overhead positions using SMAW.
REQUIRED TOPICAL OUTLINE:
I. Follow shop safety practices
II. Maintain a clean, safe work area
III. Prepare assigned records
IV. Follow assigned instructions to complete work assignments
V. Identify the basic welding joints and welding positions
VI. Perform safety inspections on SMAW equipment
VII. Make minor external repairs as necessary to SMAW equipment
VIII. Set up for SMAW on plain carbon steel
IX. Demonstrate understanding of the AWS electrode classification system
X. Select proper electrode and welding procedures according to the steel being welded
XI. Participate in assigned fabrication projects
XII. Operate SMAW equipment
XIII. Pad in the Horizontal, Vertical Up and Overhead positions
XIV. Perform fillet welds in Tee joints Horizontal, Vertical Up and Overhead positions. Leg dimension specified by instructor
XV. Simulated butt joint (2) in the Horizontal, Vertical Up and Overhead positions
XVI. Perform V-groove welds with backing to D15.1 specifications.
XVII. Recognize and explain the fundamentals of the SMAW
XVIII. Demonstrate an understanding of the AWS D15.1 code, as it pertains to qualification testing for unlimited thickness, in the 2G, 3G, and 4G positions, using SMAW
XIX. Demonstrate an understanding of the AWS D15.1 weld inspection requirements and how to utilize weld inspection gages
XX. Demonstrate proper techniques in preparing test coupons
XXI. AWS D15.1 Code test: Horizontal v-groove with backing to D15.1 specifications
XXII. AWS D15.1 Code test: Vertical up v-groove with backing to D15.1 specifications.
XXIII. AWS D15.1 Code test: Overhead v-groove with backing to D15.1 Specifications
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