Official Course Description: MCCCD Approval: 11/28/95 | |||
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ABC147 19962-20002 | L+L | 1 Credit(s) | 1 Period(s) |
Bend Allowances and Soldering | |||
Bend allowance in sheet metal, factors that influence bend allowance and calculations required for specific sheet metal fabrication problems. Bending sheet metal to specific dimensions allowing for bend allowance, setback, springback and stretchout. Soldering for sealing joints and seams in sheet metal. Specific materials and tools, safety precautions and techniques. Prerequisites: (Indentured status with the Arizona Builders Alliance) and ABC120 or permission of the apprenticeship coordinator. | |||
MCCCD Official Course Competencies: | |
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ABC147 19962-20002 | Bend Allowances and Soldering |
1. | Describe specific factors which influence bend allowances on sheet metal. (I) |
2. | Calculate bend allowances for specific sheet metal problems. (II) |
3. | Layout and bend sheet metal demonstrating proper bend allowance. (III) |
4. | Identify specific uses of soft metal soldering in sheet metal. (IV) |
5. | Describe safety hazards specific to soldering. (IV) |
6. | Identify specific tools required and types of solder for sheet metal projects. (V) |
7. | Demonstrate soldering skills for specific sheet metal projects. (VI) |
MCCCD Official Course Outline: | |
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ABC147 19962-20002 | Bend Allowances and Soldering |
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