Difference between revisions of "AY Honors/Welding/Answer Key 2"

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< AY Honors‎ | WeldingAY Honors/Welding/Answer Key 2
m (W126jep moved page AY Honor Welding to AY Honor Welding Answer Key used by General Conference without leaving a redirect: Make NAD version landing page for "Welding" honor)
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{{HonorSubpage}}
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{{#vardefine:reqpage|{{#titleparts:{{PAGENAME}}|2}}/Requirements 2}}
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</noinclude>
 
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<!--T:2-->
 
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{{honor_desc
 
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|stage=00
 
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|honorname=Welding (North American Division)
 
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|skill=3
 
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|year=1978
 
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|category=Vocational
 
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|authority=North American Division
 
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|insignia=Welding AY Honor NAD.png
 
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|primary=Adventist_Youth_Honors_Answer_Book/Vocational/Welding
 
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}}
 
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<!--T:3-->
 
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{{Honor Master|honor={{#titleparts:{{PAGENAME}}|1|3}}|master=Technician}}
 
  
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<section begin="Body" />
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<noinclude><translate></noinclude>
 
==Qualified welding instructor required.== <!--T:4-->
 
==Qualified welding instructor required.== <!--T:4-->
−
The Welding Honor is perhaps of all the AY honors, the one with the greatest potential to cause injury. If done wrong you can also create unsafe equipment (see requirement note at end) '''''Do not attempt to teach yourself how to weld.''''' An experienced instructor is absolutely required for this honor.
+
The Welding Honor is perhaps of all the AY honors, the one with the greatest potential to cause injury. If done wrong you can also create unsafe equipment (see requirement note at end) '''''Do not attempt to teach yourself how to weld.''''' An experienced instructor is absolutely required for this honor.
  
−
==1. Successfully complete a minimum of three hours of classroom instruction.*== <!--T:5-->
+
<!--T:62-->
 +
<noinclude></translate></noinclude>
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{{ansreq|page={{#var:reqpage}}|num=1}}
 +
<noinclude><translate><!--T:63-->
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</noinclude>
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<!-- 1. Successfully complete a minimum of three hours of classroom instruction.* -->
  
−
==2. Identify the following:== <!--T:6-->
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<!--T:64-->
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{{CloseReq}} <!-- 1 -->
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{{ansreq|page={{#var:reqpage}}|num=2}}
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<noinclude><translate><!--T:65-->
 +
</noinclude>
 +
<!-- 2. Identify the following: -->
  
−
===a. Welding hood=== <!--T:7-->
+
<!--T:66-->
 +
<noinclude></translate></noinclude>
 +
{{ansreq|page={{#var:reqpage}}|num=2a}} <!--T:7-->
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<noinclude><translate><!--T:67-->
 +
</noinclude>
  
−
===b. GMAW welding wire=== <!--T:8-->
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<!--T:68-->
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{{CloseReq}} <!-- 2a -->
 +
{{ansreq|page={{#var:reqpage}}|num=2b}} <!--T:8-->
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<noinclude><translate><!--T:69-->
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</noinclude>
  
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===c. SMAW power supply=== <!--T:9-->
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<!--T:70-->
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{{CloseReq}} <!-- 2b -->
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{{ansreq|page={{#var:reqpage}}|num=2c}} <!--T:9-->
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<noinclude><translate><!--T:71-->
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</noinclude>
  
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===d. Welding gas regulator=== <!--T:10-->
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<!--T:72-->
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{{CloseReq}} <!-- 2c -->
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{{ansreq|page={{#var:reqpage}}|num=2d}} <!--T:10-->
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<noinclude><translate><!--T:73-->
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</noinclude>
  
−
===e. GMAW welding torch=== <!--T:11-->
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<!--T:74-->
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{{ansreq|page={{#var:reqpage}}|num=2e}} <!--T:11-->
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<noinclude><translate><!--T:75-->
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</noinclude>
  
−
===f. 220-volt electrical outlet=== <!--T:12-->
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<!--T:76-->
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{{ansreq|page={{#var:reqpage}}|num=2f}} <!--T:12-->
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</noinclude>
  
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===g. PAC torch=== <!--T:13-->
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<!--T:78-->
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{{CloseReq}} <!-- 2f -->
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{{ansreq|page={{#var:reqpage}}|num=2g}} <!--T:13-->
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==3. Explain the following terms:== <!--T:14-->
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<!--T:80-->
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{{CloseReq}} <!-- 2 -->
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{{ansreq|page={{#var:reqpage}}|num=3}}
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<noinclude><translate><!--T:81-->
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</noinclude>
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<!-- 3. Explain the following terms: -->
  
−
===a. Fusion welding=== <!--T:15-->
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<!--T:82-->
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<noinclude></translate></noinclude>
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{{ansreq|page={{#var:reqpage}}|num=3a}} <!--T:15-->
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<noinclude><translate><!--T:83-->
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</noinclude>
  
−
===b. Electrode=== <!--T:16-->
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<!--T:84-->
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<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 3a -->
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{{ansreq|page={{#var:reqpage}}|num=3b}} <!--T:16-->
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<noinclude><translate><!--T:85-->
 +
</noinclude>
  
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===c. Oxidation=== <!--T:17-->
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<!--T:86-->
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<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 3b -->
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{{ansreq|page={{#var:reqpage}}|num=3c}} <!--T:17-->
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<noinclude><translate><!--T:87-->
 +
</noinclude>
  
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===d. Slag=== <!--T:18-->
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<!--T:88-->
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{{CloseReq}} <!-- 3c -->
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{{ansreq|page={{#var:reqpage}}|num=3d}} <!--T:18-->
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<noinclude><translate><!--T:89-->
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</noinclude>
  
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===e. Alloy=== <!--T:19-->
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<!--T:90-->
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{{CloseReq}} <!-- 3d -->
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{{ansreq|page={{#var:reqpage}}|num=3e}} <!--T:19-->
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<noinclude><translate><!--T:91-->
 +
</noinclude>
  
−
==4. Select and describe one fusion welding process.== <!--T:20-->
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<!--T:92-->
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{{CloseReq}} <!-- 3e -->
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{{CloseReq}} <!-- 3 -->
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{{ansreq|page={{#var:reqpage}}|num=4}}
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<noinclude><translate><!--T:93-->
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</noinclude>
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<!-- 4. Select and describe one fusion welding process. -->
  
−
===a. How is heat generated?=== <!--T:21-->
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<!--T:94-->
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{{ansreq|page={{#var:reqpage}}|num=4a}} <!--T:21-->
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<noinclude><translate><!--T:95-->
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===b. Why is filler metal added?=== <!--T:22-->
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<!--T:96-->
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{{ansreq|page={{#var:reqpage}}|num=4b}} <!--T:22-->
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===c. Describe how the molten metal is protected from oxidation.=== <!--T:23-->
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{{ansreq|page={{#var:reqpage}}|num=4c}} <!--T:23-->
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<noinclude><translate><!--T:99-->
 +
</noinclude>
  
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==5. Name at least one thermal and one mechanical cutting process.== <!--T:24-->
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<!--T:100-->
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<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 4c -->
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{{CloseReq}} <!-- 4 -->
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{{ansreq|page={{#var:reqpage}}|num=5}}
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<noinclude><translate><!--T:101-->
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</noinclude>
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<!-- 5. Name at least one thermal and one mechanical cutting process. -->
  
−
===a. Describe how each one works.=== <!--T:25-->
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<!--T:102-->
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{{ansreq|page={{#var:reqpage}}|num=5a}} <!--T:25-->
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<noinclude><translate><!--T:103-->
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</noinclude>
  
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===b. Discuss relative advantages and limitations of each.=== <!--T:26-->
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<!--T:104-->
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{{CloseReq}} <!-- 5a -->
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{{ansreq|page={{#var:reqpage}}|num=5b}} <!--T:26-->
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<noinclude><translate><!--T:105-->
 +
</noinclude>
  
−
==6. Demonstrate a knowledge of risks and hazards associated with welding and cutting, and the steps to prevent or reduce them.== <!--T:27-->
+
<!--T:106-->
 +
<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 5b -->
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{{CloseReq}} <!-- 5 -->
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{{ansreq|page={{#var:reqpage}}|num=6}}
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<noinclude><translate><!--T:107-->
 +
</noinclude>
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<!-- 6. Demonstrate a knowledge of risks and hazards associated with welding and cutting, and the steps to prevent or reduce them. -->
  
−
===a. Electric current=== <!--T:28-->
+
<!--T:108-->
 +
<noinclude></translate></noinclude>
 +
{{ansreq|page={{#var:reqpage}}|num=6a}} <!--T:28-->
 +
<noinclude><translate><!--T:109-->
 +
</noinclude>
  
−
===b. High temperatures=== <!--T:29-->
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<!--T:110-->
 +
<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 6a -->
 +
{{ansreq|page={{#var:reqpage}}|num=6b}} <!--T:29-->
 +
<noinclude><translate><!--T:111-->
 +
</noinclude>
  
−
===c. Ultraviolet radiation=== <!--T:30-->
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<!--T:112-->
 +
<noinclude></translate></noinclude>
 +
{{CloseReq}} <!-- 6b -->
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{{ansreq|page={{#var:reqpage}}|num=6c}} <!--T:30-->
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<noinclude><translate><!--T:113-->
 +
</noinclude>
  
−
===d. Toxic fumes=== <!--T:31-->
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<!--T:114-->
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<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 6c -->
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{{ansreq|page={{#var:reqpage}}|num=6d}} <!--T:31-->
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<noinclude><translate><!--T:115-->
 +
</noinclude>
  
−
===e. Moving machinery/blades=== <!--T:32-->
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<!--T:116-->
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<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 6d -->
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{{ansreq|page={{#var:reqpage}}|num=6e}} <!--T:32-->
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<noinclude><translate><!--T:117-->
 +
</noinclude>
  
−
===f. High-pressure gases=== <!--T:33-->
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<!--T:118-->
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<noinclude></translate></noinclude>
 +
{{CloseReq}} <!-- 6e -->
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{{ansreq|page={{#var:reqpage}}|num=6f}} <!--T:33-->
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<noinclude><translate><!--T:119-->
 +
</noinclude>
  
−
==7. Describe the safety gear required for various fusion welding and cutting processes.== <!--T:34-->
+
<!--T:120-->
 +
<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 6f -->
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{{CloseReq}} <!-- 6 -->
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{{ansreq|page={{#var:reqpage}}|num=7}}
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<noinclude><translate><!--T:121-->
 +
</noinclude>
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<!-- 7. Describe the safety gear required for various fusion welding and cutting processes. -->
  
−
===a. Head/eye protection=== <!--T:35-->
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<!--T:122-->
 +
<noinclude></translate></noinclude>
 +
{{ansreq|page={{#var:reqpage}}|num=7a}} <!--T:35-->
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<noinclude><translate><!--T:123-->
 +
</noinclude>
  
−
===b. Clothing=== <!--T:36-->
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<!--T:124-->
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<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 7a -->
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{{ansreq|page={{#var:reqpage}}|num=7b}} <!--T:36-->
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<noinclude><translate><!--T:125-->
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</noinclude>
  
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===c. Gloves=== <!--T:37-->
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<!--T:126-->
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<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 7b -->
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{{ansreq|page={{#var:reqpage}}|num=7c}} <!--T:37-->
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<noinclude><translate><!--T:127-->
 +
</noinclude>
  
−
===d. Hearing=== <!--T:38-->
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<!--T:128-->
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<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 7c -->
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{{ansreq|page={{#var:reqpage}}|num=7d}} <!--T:38-->
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<noinclude><translate><!--T:129-->
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</noinclude>
  
−
===e. Filtration/ventilation=== <!--T:39-->
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<!--T:130-->
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<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 7d -->
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{{ansreq|page={{#var:reqpage}}|num=7e}} <!--T:39-->
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<noinclude><translate><!--T:131-->
 +
</noinclude>
  
−
==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.== <!--T:40-->
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<!--T:132-->
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<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 7e -->
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{{CloseReq}} <!-- 7 -->
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{{ansreq|page={{#var:reqpage}}|num=8}}
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<noinclude><translate><!--T:133-->
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</noinclude>
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<!-- 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.== <!--T:41-->
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<!--T:134-->
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<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 8 -->
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{{ansreq|page={{#var:reqpage}}|num=9}}
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<noinclude><translate><!--T:135-->
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</noinclude>
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<!-- 9. Explain and demonstrate proper equipment setup and consumables selection for at least one welding process. -->
  
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==10. Describe all the components of the equipment to be used and their function.== <!--T:42-->
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<!--T:136-->
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<!-- 10. Describe all the components of the equipment to be used and their function. -->
  
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==11. Using the designated processes, perform the following:== <!--T:43-->
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<!--T:138-->
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{{ansreq|page={{#var:reqpage}}|num=11}}
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<noinclude><translate><!--T:139-->
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</noinclude>
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<!-- 11. Using the designated processes, perform the following: -->
  
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==PAC== <!--T:44-->
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<!--T:140-->
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<noinclude></translate></noinclude>
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{{ansreq|page={{#var:reqpage}}|num=11a}} <!--T:45-->
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<noinclude><translate><!--T:141-->
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</noinclude>
  
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===a. Make one straight cut at least three inches long in mild steel or aluminum=== <!--T:45-->
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<!--T:142-->
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<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 11a -->
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{{ansreq|page={{#var:reqpage}}|num=11b}} <!--T:46-->
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<noinclude><translate><!--T:143-->
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</noinclude>
  
−
==SMAW== <!--T:46-->
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<!--T:144-->
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<noinclude></translate></noinclude>
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{{ansreq|page={{#var:reqpage}}|num=11bi|dispreq=i}} <!--T:47-->
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<noinclude><translate><!--T:145-->
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</noinclude>
  
−
===a. Make two bead-on-plate welds at least two inches total length=== <!--T:47-->
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<!--T:146-->
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<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 11bi -->
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{{ansreq|page={{#var:reqpage}}|num=11bii|dispreq=ii}} <!--T:48-->
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<noinclude><translate><!--T:147-->
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</noinclude>
  
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===b. Make one square-groove weld in the flat position=== <!--T:48-->
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<!--T:148-->
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<noinclude></translate></noinclude>
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{{CloseReq}} <!-- 11bii -->
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{{ansreq|page={{#var:reqpage}}|num=11biii|dispreq=iii}} <!--T:50-->
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===or=== <!--T:49-->
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{{ansreq|page={{#var:reqpage}}|num=11c}} <!--T:51-->
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<noinclude><translate><!--T:151-->
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</noinclude>
  
−
===c. Make one corner weld in the flat position=== <!--T:50-->
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<!--T:152-->
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{{ansreq|page={{#var:reqpage}}|num=11ci|dispreq=i}} <!--T:52-->
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<noinclude><translate><!--T:153-->
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</noinclude>
  
−
==GMAW== <!--T:51-->
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<!--T:154-->
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{{ansreq|page={{#var:reqpage}}|num=11cii|dispreq=ii}} <!--T:53-->
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<noinclude><translate><!--T:155-->
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</noinclude>
  
−
===a. Make two bead-on-plate welds at least two inches total length=== <!--T:52-->
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<!--T:156-->
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{{CloseReq}} <!-- 11cii -->
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{{ansreq|page={{#var:reqpage}}|num=11ciii|dispreq=iii}} <!--T:55-->
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<noinclude><translate><!--T:157-->
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</noinclude>
  
−
===b. Make one square-groove weld in the flat position=== <!--T:53-->
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<!--T:158-->
−
 
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===or=== <!--T:54-->
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{{CloseReq}} <!-- 11ciii -->
−
 
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===c. Make one lap weld in the flat position=== <!--T:55-->
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{{ansreq|page={{#var:reqpage}}|num=Note|dispreq={{Localize|Note}}}}
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===''<nowiki>*</nowiki> Must pass a knowledge exam upon completion.''=== <!--T:56-->
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<noinclude><translate><!--T:159-->
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</noinclude>
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===''^ These are minimum requirements; additional welding is encouraged''=== <!--T:57-->
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<!-- Note: <nowiki>*</nowiki> Must pass a knowledge exam upon completion. <br>^ These are minimum requirements; additional welding is encouraged -->
  
 
==References== <!--T:58-->
 
==References== <!--T:58-->
  
−
<!--T:59-->
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<!--T:160-->
−
[[Category:Adventist Youth Honors Answer Book|{{SUBPAGENAME}}]]
 
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[[Category:Instructor Required|{{SUBPAGENAME}}]]
 
−
[[Category:Adventist Youth Honors Answer Book/noindex]]
 
 
<noinclude></translate></noinclude>
 
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{{CloseHonorPage}}

Latest revision as of 21:36, 5 October 2021

Other languages:
English • ‎español
Welding

Skill Level

3

Year

1978

Version

24.11.2024

Approval authority

North American Division

Welding (NAD) AY Honor.png
Welding
Vocational
Skill Level
123
Approval authority
North American Division
Year of Introduction
1978
See also
Technician Master Award



Qualified welding instructor required.

The Welding Honor is perhaps of all the AY honors, the one with the greatest potential to cause injury. If done wrong you can also create unsafe equipment (see requirement note at end) Do not attempt to teach yourself how to weld. An experienced instructor is absolutely required for this honor.


1

Successfully complete a minimum of three hours of classroom instruction.*



2

Identify the following:



2a

Welding hood



2b

GMAW welding wire



2c

SMAW power supply



2d

Welding gas regulator



2e

GMAW welding torch



2f

220-volt electrical outlet



2g

PAC torch




3

Explain the following terms:



3a

Fusion welding



3b

Electrode



3c

Oxidation



3d

Slag



3e

Alloy




4

Select and describe one fusion welding process.



4a

How is heat generated?



4b

Why is filler metal added?



4c

Describe how the molten metal is protected from oxidation.




5

Name at least one thermal and one mechanical cutting process.



5a

Describe how each one works.



5b

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.



6a

Electric current



6b

High temperatures



6c

Ultraviolet radiation



6d

Toxic fumes



6e

Moving machinery/blades



6f

High-pressure gases




7

Describe the safety gear required for various fusion welding and cutting processes.



7a

Head/eye protection



7b

Clothing



7c

Gloves



7d

Hearing



7e

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:



11a

PAC: Make one straight cut at least three inches long in mild steel or aluminum



11b

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




11c

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


References

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