Difference between revisions of "AY Honors/Welding/Requirements 2"
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<section begin=Body /> | <section begin=Body /> | ||
| − | + | <b>1. <section begin=req1 /><noinclude><translate></noinclude>Successfully complete a minimum of three hours of classroom instruction.* | |
| − | <b>1. <section begin=req1 /><noinclude><translate></noinclude>Successfully complete a minimum of three hours of classroom instruction.* | ||
<noinclude></translate></noinclude><section end=req1 /></b> | <noinclude></translate></noinclude><section end=req1 /></b> | ||
| − | <b>2. <section begin=req2 /><noinclude><translate></noinclude>Identify the following: | + | <b>2. <section begin=req2 /><noinclude><translate></noinclude>Identify the following: |
<noinclude></translate></noinclude><section end=req2 /></b> | <noinclude></translate></noinclude><section end=req2 /></b> | ||
| − | :<b>a. <section begin=req2a /><noinclude><translate></noinclude>Welding hood | + | :<b>a. <section begin=req2a /><noinclude><translate></noinclude>Welding hood |
<noinclude></translate></noinclude><section end=req2a /></b> | <noinclude></translate></noinclude><section end=req2a /></b> | ||
| − | :<b>b. <section begin=req2b /><noinclude><translate></noinclude>GMAW welding wire | + | :<b>b. <section begin=req2b /><noinclude><translate></noinclude>GMAW welding wire |
<noinclude></translate></noinclude><section end=req2b /></b> | <noinclude></translate></noinclude><section end=req2b /></b> | ||
| − | :<b>c. <section begin=req2c /><noinclude><translate></noinclude>SMAW power supply | + | :<b>c. <section begin=req2c /><noinclude><translate></noinclude>SMAW power supply |
<noinclude></translate></noinclude><section end=req2c /></b> | <noinclude></translate></noinclude><section end=req2c /></b> | ||
| − | :<b>d. <section begin=req2d /><noinclude><translate></noinclude>Welding gas regulator | + | :<b>d. <section begin=req2d /><noinclude><translate></noinclude>Welding gas regulator |
<noinclude></translate></noinclude><section end=req2d /></b> | <noinclude></translate></noinclude><section end=req2d /></b> | ||
| − | :<b>e. <section begin=req2e /><noinclude><translate></noinclude>GMAW welding torch | + | :<b>e. <section begin=req2e /><noinclude><translate></noinclude>GMAW welding torch |
<noinclude></translate></noinclude><section end=req2e /></b> | <noinclude></translate></noinclude><section end=req2e /></b> | ||
| − | :<b>f. <section begin=req2f /><noinclude><translate></noinclude>220-volt electrical outlet | + | :<b>f. <section begin=req2f /><noinclude><translate></noinclude>220-volt electrical outlet |
<noinclude></translate></noinclude><section end=req2f /></b> | <noinclude></translate></noinclude><section end=req2f /></b> | ||
| − | :<b>g. <section begin=req2g /><noinclude><translate></noinclude>PAC torch | + | :<b>g. <section begin=req2g /><noinclude><translate></noinclude>PAC torch |
<noinclude></translate></noinclude><section end=req2g /></b> | <noinclude></translate></noinclude><section end=req2g /></b> | ||
| − | <b>3. <section begin=req3 /><noinclude><translate></noinclude>Explain the following terms: | + | <b>3. <section begin=req3 /><noinclude><translate></noinclude>Explain the following terms: |
<noinclude></translate></noinclude><section end=req3 /></b> | <noinclude></translate></noinclude><section end=req3 /></b> | ||
| − | :<b>a. <section begin=req3a /><noinclude><translate></noinclude>Fusion welding | + | :<b>a. <section begin=req3a /><noinclude><translate></noinclude>Fusion welding |
<noinclude></translate></noinclude><section end=req3a /></b> | <noinclude></translate></noinclude><section end=req3a /></b> | ||
| − | :<b>b. <section begin=req3b /><noinclude><translate></noinclude>Electrode | + | :<b>b. <section begin=req3b /><noinclude><translate></noinclude>Electrode |
<noinclude></translate></noinclude><section end=req3b /></b> | <noinclude></translate></noinclude><section end=req3b /></b> | ||
| − | :<b>c. <section begin=req3c /><noinclude><translate></noinclude>Oxidation | + | :<b>c. <section begin=req3c /><noinclude><translate></noinclude>Oxidation |
<noinclude></translate></noinclude><section end=req3c /></b> | <noinclude></translate></noinclude><section end=req3c /></b> | ||
| − | :<b>d. <section begin=req3d /><noinclude><translate></noinclude>Slag | + | :<b>d. <section begin=req3d /><noinclude><translate></noinclude>Slag |
<noinclude></translate></noinclude><section end=req3d /></b> | <noinclude></translate></noinclude><section end=req3d /></b> | ||
| − | :<b>e. <section begin=req3e /><noinclude><translate></noinclude>Alloy | + | :<b>e. <section begin=req3e /><noinclude><translate></noinclude>Alloy |
<noinclude></translate></noinclude><section end=req3e /></b> | <noinclude></translate></noinclude><section end=req3e /></b> | ||
| − | <b>4. <section begin=req4 /><noinclude><translate></noinclude>Select and describe one fusion welding process. | + | <b>4. <section begin=req4 /><noinclude><translate></noinclude>Select and describe one fusion welding process. |
<noinclude></translate></noinclude><section end=req4 /></b> | <noinclude></translate></noinclude><section end=req4 /></b> | ||
| − | :<b>a. <section begin=req4a /><noinclude><translate></noinclude>How is heat generated? | + | :<b>a. <section begin=req4a /><noinclude><translate></noinclude>How is heat generated? |
<noinclude></translate></noinclude><section end=req4a /></b> | <noinclude></translate></noinclude><section end=req4a /></b> | ||
| − | :<b>b. <section begin=req4b /><noinclude><translate></noinclude>Why is filler metal added? | + | :<b>b. <section begin=req4b /><noinclude><translate></noinclude>Why is filler metal added? |
<noinclude></translate></noinclude><section end=req4b /></b> | <noinclude></translate></noinclude><section end=req4b /></b> | ||
| − | :<b>c. <section begin=req4c /><noinclude><translate></noinclude>Describe how the molten metal is protected from oxidation. | + | :<b>c. <section begin=req4c /><noinclude><translate></noinclude>Describe how the molten metal is protected from oxidation. |
<noinclude></translate></noinclude><section end=req4c /></b> | <noinclude></translate></noinclude><section end=req4c /></b> | ||
| − | <b>5. <section begin=req5 /><noinclude><translate></noinclude>Name at least one thermal and one mechanical cutting process. | + | <b>5. <section begin=req5 /><noinclude><translate></noinclude>Name at least one thermal and one mechanical cutting process. |
<noinclude></translate></noinclude><section end=req5 /></b> | <noinclude></translate></noinclude><section end=req5 /></b> | ||
| − | :<b>a. <section begin=req5a /><noinclude><translate></noinclude>Describe how each one works. | + | :<b>a. <section begin=req5a /><noinclude><translate></noinclude>Describe how each one works. |
<noinclude></translate></noinclude><section end=req5a /></b> | <noinclude></translate></noinclude><section end=req5a /></b> | ||
| − | :<b>b. <section begin=req5b /><noinclude><translate></noinclude>Discuss relative advantages and limitations of each. | + | :<b>b. <section begin=req5b /><noinclude><translate></noinclude>Discuss relative advantages and limitations of each. |
<noinclude></translate></noinclude><section end=req5b /></b> | <noinclude></translate></noinclude><section end=req5b /></b> | ||
| − | <b>6. <section begin=req6 /><noinclude><translate></noinclude>Demonstrate a knowledge of risks and hazards associated with welding and cutting, and the steps to prevent or reduce them. | + | <b>6. <section begin=req6 /><noinclude><translate></noinclude>Demonstrate a knowledge of risks and hazards associated with welding and cutting, and the steps to prevent or reduce them. |
<noinclude></translate></noinclude><section end=req6 /></b> | <noinclude></translate></noinclude><section end=req6 /></b> | ||
| − | :<b>a. <section begin=req6a /><noinclude><translate></noinclude>Electric current | + | :<b>a. <section begin=req6a /><noinclude><translate></noinclude>Electric current |
<noinclude></translate></noinclude><section end=req6a /></b> | <noinclude></translate></noinclude><section end=req6a /></b> | ||
| − | :<b>b. <section begin=req6b /><noinclude><translate></noinclude>High temperatures | + | :<b>b. <section begin=req6b /><noinclude><translate></noinclude>High temperatures |
<noinclude></translate></noinclude><section end=req6b /></b> | <noinclude></translate></noinclude><section end=req6b /></b> | ||
| − | :<b>c. <section begin=req6c /><noinclude><translate></noinclude>Ultraviolet radiation | + | :<b>c. <section begin=req6c /><noinclude><translate></noinclude>Ultraviolet radiation |
<noinclude></translate></noinclude><section end=req6c /></b> | <noinclude></translate></noinclude><section end=req6c /></b> | ||
| − | :<b>d. <section begin=req6d /><noinclude><translate></noinclude>Toxic fumes | + | :<b>d. <section begin=req6d /><noinclude><translate></noinclude>Toxic fumes |
<noinclude></translate></noinclude><section end=req6d /></b> | <noinclude></translate></noinclude><section end=req6d /></b> | ||
| − | :<b>e. <section begin=req6e /><noinclude><translate></noinclude>Moving machinery/blades | + | :<b>e. <section begin=req6e /><noinclude><translate></noinclude>Moving machinery/blades |
<noinclude></translate></noinclude><section end=req6e /></b> | <noinclude></translate></noinclude><section end=req6e /></b> | ||
| − | :<b>f. <section begin=req6f /><noinclude><translate></noinclude>High-pressure gases | + | :<b>f. <section begin=req6f /><noinclude><translate></noinclude>High-pressure gases |
<noinclude></translate></noinclude><section end=req6f /></b> | <noinclude></translate></noinclude><section end=req6f /></b> | ||
| − | <b>7. <section begin=req7 /><noinclude><translate></noinclude>Describe the safety gear required for various fusion welding and cutting processes. | + | <b>7. <section begin=req7 /><noinclude><translate></noinclude>Describe the safety gear required for various fusion welding and cutting processes. |
<noinclude></translate></noinclude><section end=req7 /></b> | <noinclude></translate></noinclude><section end=req7 /></b> | ||
| − | :<b>a. <section begin=req7a /><noinclude><translate></noinclude>Head/eye protection | + | :<b>a. <section begin=req7a /><noinclude><translate></noinclude>Head/eye protection |
<noinclude></translate></noinclude><section end=req7a /></b> | <noinclude></translate></noinclude><section end=req7a /></b> | ||
| − | :<b>b. <section begin=req7b /><noinclude><translate></noinclude>Clothing | + | :<b>b. <section begin=req7b /><noinclude><translate></noinclude>Clothing |
<noinclude></translate></noinclude><section end=req7b /></b> | <noinclude></translate></noinclude><section end=req7b /></b> | ||
| − | :<b>c. <section begin=req7c /><noinclude><translate></noinclude>Gloves | + | :<b>c. <section begin=req7c /><noinclude><translate></noinclude>Gloves |
<noinclude></translate></noinclude><section end=req7c /></b> | <noinclude></translate></noinclude><section end=req7c /></b> | ||
| − | :<b>d. <section begin=req7d /><noinclude><translate></noinclude>Hearing | + | :<b>d. <section begin=req7d /><noinclude><translate></noinclude>Hearing |
<noinclude></translate></noinclude><section end=req7d /></b> | <noinclude></translate></noinclude><section end=req7d /></b> | ||
| − | :<b>e. <section begin=req7e /><noinclude><translate></noinclude>Filtration/ventilation | + | :<b>e. <section begin=req7e /><noinclude><translate></noinclude>Filtration/ventilation |
<noinclude></translate></noinclude><section end=req7e /></b> | <noinclude></translate></noinclude><section end=req7e /></b> | ||
| − | <b>8. <section begin=req8 /><noinclude><translate></noinclude>For either the GMAW or SMAW welding process, demonstrate an ability to use welding guidelines, such as handbook tables, to select the appropriate welding process parameter settings, including proper amperage and electrode type/size for various types and thicknesses of a selected metal. | + | <b>8. <section begin=req8 /><noinclude><translate></noinclude>For either the GMAW or SMAW welding process, demonstrate an ability to use welding guidelines, such as handbook tables, to select the appropriate welding process parameter settings, including proper amperage and electrode type/size for various types and thicknesses of a selected metal. |
<noinclude></translate></noinclude><section end=req8 /></b> | <noinclude></translate></noinclude><section end=req8 /></b> | ||
| − | <b>9. <section begin=req9 /><noinclude><translate></noinclude>Explain and demonstrate proper equipment setup and consumables selection for at least one welding process. | + | <b>9. <section begin=req9 /><noinclude><translate></noinclude>Explain and demonstrate proper equipment setup and consumables selection for at least one welding process. |
<noinclude></translate></noinclude><section end=req9 /></b> | <noinclude></translate></noinclude><section end=req9 /></b> | ||
| − | <b>10. <section begin=req10 /><noinclude><translate></noinclude>Describe all the components of the equipment to be used and their function. | + | <b>10. <section begin=req10 /><noinclude><translate></noinclude>Describe all the components of the equipment to be used and their function. |
<noinclude></translate></noinclude><section end=req10 /></b> | <noinclude></translate></noinclude><section end=req10 /></b> | ||
<section begin=challenge /> | <section begin=challenge /> | ||
| − | <b>11. <section begin=req11 /><noinclude><translate></noinclude>Using the designated processes, perform the following: | + | <b>11. <section begin=req11 /><noinclude><translate></noinclude>Using the designated processes, perform the following: |
<noinclude></translate></noinclude><section end=req11 /></b> | <noinclude></translate></noinclude><section end=req11 /></b> | ||
| − | :<b>a. <section begin=req11a /><noinclude><translate></noinclude>PAC: Make one straight cut at least three inches long in mild steel or aluminum | + | :<b>a. <section begin=req11a /><noinclude><translate></noinclude>PAC: Make one straight cut at least three inches long in mild steel or aluminum |
<noinclude></translate></noinclude><section end=req11a /></b> | <noinclude></translate></noinclude><section end=req11a /></b> | ||
| − | :<b>b. <section begin=req11b /><noinclude><translate></noinclude>SMAW: Complete i and ii, or complete iii. | + | :<b>b. <section begin=req11b /><noinclude><translate></noinclude>SMAW: Complete i and ii, or complete iii. |
<noinclude></translate></noinclude><section end=req11b /></b> | <noinclude></translate></noinclude><section end=req11b /></b> | ||
| − | ::<b>i. <section begin=req11bi /><noinclude><translate></noinclude>Make two bead-on-plate welds at least two inches total length | + | ::<b>i. <section begin=req11bi /><noinclude><translate></noinclude>Make two bead-on-plate welds at least two inches total length |
<noinclude></translate></noinclude><section end=req11bi /></b> | <noinclude></translate></noinclude><section end=req11bi /></b> | ||
| − | ::<b>ii. <section begin=req11bii /><noinclude><translate></noinclude>Make one square-groove weld in the flat position | + | ::<b>ii. <section begin=req11bii /><noinclude><translate></noinclude>Make one square-groove weld in the flat position |
<noinclude></translate></noinclude><section end=req11bii /></b> | <noinclude></translate></noinclude><section end=req11bii /></b> | ||
| − | ::<b>iii. <section begin=req11biii /><noinclude><translate></noinclude>Make one corner weld in the flat position | + | ::<b>iii. <section begin=req11biii /><noinclude><translate></noinclude>Make one corner weld in the flat position |
<noinclude></translate></noinclude><section end=req11biii /></b> | <noinclude></translate></noinclude><section end=req11biii /></b> | ||
| − | :<b>c. <section begin=req11c /><noinclude><translate></noinclude>GMAW: Complete i and ii, or complete iii. | + | :<b>c. <section begin=req11c /><noinclude><translate></noinclude>GMAW: Complete i and ii, or complete iii. |
<noinclude></translate></noinclude><section end=req11c /></b> | <noinclude></translate></noinclude><section end=req11c /></b> | ||
| − | ::<b>i. <section begin=req11ci /><noinclude><translate></noinclude>Make two bead-on-plate welds at least two inches total length | + | ::<b>i. <section begin=req11ci /><noinclude><translate></noinclude>Make two bead-on-plate welds at least two inches total length |
<noinclude></translate></noinclude><section end=req11ci /></b> | <noinclude></translate></noinclude><section end=req11ci /></b> | ||
| − | ::<b>ii. <section begin=req11cii /><noinclude><translate></noinclude>Make one square-groove weld in the flat position | + | ::<b>ii. <section begin=req11cii /><noinclude><translate></noinclude>Make one square-groove weld in the flat position |
<noinclude></translate></noinclude><section end=req11cii /></b> | <noinclude></translate></noinclude><section end=req11cii /></b> | ||
| − | ::<b>iii. <section begin=req11ciii /><noinclude><translate></noinclude>Make one lap weld in the flat position | + | ::<b>iii. <section begin=req11ciii /><noinclude><translate></noinclude>Make one lap weld in the flat position |
<noinclude></translate></noinclude><section end=req11ciii /></b> | <noinclude></translate></noinclude><section end=req11ciii /></b> | ||
<section end=challenge /> | <section end=challenge /> | ||
Revision as of 13:46, 17 May 2021
Welding
Skill Level
3
Year
1978
Version
26.12.2024
Approval authority
North American Division
_AY_Honor.png)
1. Successfully complete a minimum of three hours of classroom instruction.*
2. Identify the following:
- a. Welding hood
- b. GMAW welding wire
- c. SMAW power supply
- d. Welding gas regulator
- e. GMAW welding torch
- f. 220-volt electrical outlet
- g. PAC torch
3. Explain the following terms:
- a. Fusion welding
- b. Electrode
- c. Oxidation
- d. Slag
- e. Alloy
4. Select and describe one fusion welding process.
- a. How is heat generated?
- b. Why is filler metal added?
- c. Describe how the molten metal is protected from oxidation.
5. Name at least one thermal and one mechanical cutting process.
- a. Describe how each one works.
- b. Discuss relative advantages and limitations of each.
6. Demonstrate a knowledge of risks and hazards associated with welding and cutting, and the steps to prevent or reduce them.
- a. Electric current
- b. High temperatures
- c. Ultraviolet radiation
- d. Toxic fumes
- e. Moving machinery/blades
- f. High-pressure gases
7. Describe the safety gear required for various fusion welding and cutting processes.
- a. Head/eye protection
- b. Clothing
- c. Gloves
- d. Hearing
- e. Filtration/ventilation
8. For either the GMAW or SMAW welding process, demonstrate an ability to use welding guidelines, such as handbook tables, to select the appropriate welding process parameter settings, including proper amperage and electrode type/size for various types and thicknesses of a selected metal.
9. Explain and demonstrate proper equipment setup and consumables selection for at least one welding process.
10. Describe all the components of the equipment to be used and their function.
11. Using the designated processes, perform the following:
- a. PAC: Make one straight cut at least three inches long in mild steel or aluminum
- b. SMAW: Complete i and ii, or complete iii.
- i. Make two bead-on-plate welds at least two inches total length
- ii. Make one square-groove weld in the flat position
- iii. Make one corner weld in the flat position
- c. GMAW: Complete i and ii, or complete iii.
- i. Make two bead-on-plate welds at least two inches total length
- ii. Make one square-groove weld in the flat position
- iii. Make one lap weld in the flat position
Note: * Must pass a knowledge exam upon completion.
^ These are minimum requirements; additional welding is encouraged
