WELDING - Filestore.scouting
WELDINGSTEM-Based
BOY SCOUTS OF AMERICAMERIT BADGE SERIESWELDING“Enhancing our youths’ competitive edge through merit badges”
Requirements1. Do the following:a. Explain to your counselor the hazards you are mostlikely to encounter while welding, and what youshould do to anticipate, help prevent, mitigate, orlessen these hazards.b. Show that you know first aid for, and the preventionof, injuries or illnesses that could occur while welding,including electrical shock, eye injuries, burns, fumeinhalation, dizziness, skin irritation, and exposureto hazardous chemicals, including filler metals andwelding gases.2. Do the following:a. With your counselor, discuss general safety precautionsand Safety Data Sheets related to welding. Explain theimportance of the SDS.b. Describe the appropriate safety gear and clothing thatmust be worn when welding. Then, present yourselfproperly dressed for welding—in protective equipment,clothing, and footwear.c. Explain and demonstrate the proper care and storageof welding equipment, tools, and protective clothingand footwear.3. Explain the terms welding, electrode, slag, and oxidation.Describe the welding process, how heat is generated, whatkind of filler metal is added (if any), and what protects themolten metal from the atmosphere.4. Name the different mechanical and thermal cutting methods.Choose one method and describe how to use the process.Discuss one advantage and one limitation of this process.5. Do the following:a. Select two welding processes, and make a list of thedifferent components of the equipment requiredfor each process. Discuss one advantage and onelimitation for each process.4 WELDING
b. Choose one welding process. Set up the process youhave chosen, including gas regulators, work clamps,cables, filler materials, and equipment settings. Haveyour counselor inspect and approve the area for thewelding process you have chosen.6. After successfully completing requirements 1 through 5,use the equipment you prepared for the welding processin 5b to do the following:a. Using a metal scribe or soapstone, sketch your initialonto a metal plate, and weld a bead on the platefollowing the pattern of your initial.b. Cover a small plate (approximately 3" x 3" x ¼") withweld beads side by side.c.Tack two plates together in a square groove butt joint.d.Weld the two plates together from 6c on both sides.e. Tack two plates together in a T joint, have yourcounselor inspect it, then weld a T joint with filletweld on both sides.f. Tack two plates together in a lap joint, have yourcounselor inspect it, then weld a lap joint with filletweld on both sides.7. Do the following:a. Find out about three career opportunities in the weldingindustry. Pick one and find out the education, training,and experience required for this profession. Discuss thiswith your counselor, and explain why the professionmight interest you.b. Discuss the role of the American Welding Society inthe welding profession.WELDING 5
.Welding ResourcesWelding ResourcesThe resources listed below represent only a fraction of available welding information.Check your local library, bookstores, and the Internet for additional titles, includingolder or out-of-print books. Most welding techniques are timeless.Scouting ResourcesDrafting, Electronics, Engineering, FirstAid, Inventing, Metalwork, Robotics,and Safety merit badge pamphletsWith your parent’s permission,visit the Boy Scouts of America’sofficial retail website at www.scoutstuff.org for a complete listof all merit badge pamphletsand other Scouting materialsand supplies.BooksAmerican National Standards Institute(ANSI) Accredited StandardsCommittee Z49. Safety in Welding,Cutting, and Allied Processes. ANSIZ49.1:2012. American WeldingSociety, 2012.American Welding Society. WeldingHandbook, Vol. 1, 9th ed. AmericanWelding Society, 2001.———. Welding Handbook, Vol. 2, 9th ed.American Welding Society, 2004.———. Welding Handbook, Vol. 3, 9th ed.American Welding Society, 2007.Geary, Don, and Rex Miller. Welding,2nd ed. McGraw-Hill, 2011.Minnick, William H. Gas Tungsten ArcWelding Handbook, 5th ed.Goodheart-Willcox Company, 2005.O’Brien, Robert L. Jefferson’s WeldingEncyclopedia, 18th ed. AmericanWelding Society, 1997.Organizations and WebsitesAmerican Welding SocietyWebsite: www.aws.orgESAB Education ResourcesWebsite: www.esabna.com/us/en/education/index.cfmHobart Institute of WeldingTechnologyWebsite: www.welding.orgJames F. Lincoln Arc WeldingFoundationWebsite: www.jflf.orgLincoln Electric CompanyWebsite: www.lincolnelectric.comMiller Electric ManufacturingCompanyWebsite: www.millerwelds.com/resourcesWELDING 87
Discuss the role of the American Welding Society in the welding profession. WELDING 87.Welding Resources . American National Standards Institute (ANSI) Accredited Standards Committee Z49. Safety in Welding, Cutting, and Allied Processes. ANSI Z49.1:2012. American Welding
6.3 Mechanised/automatic welding 114 6.4 TIG spot and plug welding 115 7 MIG welding 116 7.1 Introduction 116 7.2 Process principles 116 7.3 Welding consumables 130 7.4 Welding procedures and techniques 135 7.5 Mechanised and robotic welding 141 7.6 Mechanised electro-gas welding 143 7.7 MIG spot welding 144 8 Other welding processes 147 8.1 .
seam butt welding resistance butt welding flash butt welding resistance butt welding shielded unshielded other process plasma laser resistance butt welding inert gas welding submerged arc welding atomic hydrogen shielded metal arc welding (coated electrode) esepl w w w . e u r e k a e l e c t r o d e s .
the welding processes most often used in today's industry including plasma arc cutting, oxyfuel gas cutting and welding, Gas Metal Arc Welding (GMAW), Flux-Cored Arc Welding (FCAW), Shielded Metal Arc Welding (SMAW), and Gas Tungsten Arc Welding (GTAW). Flat welding positions and basic joints will be practiced. Pipe and tube welding
3. Classification of Underwater Welding Underwater welding may be divided into two main types: a) Wet welding b) Dry welding Fig. 3.1 Classification of underwater welding 3.1 Wet welding 3.1.1. Wet welding with coated electrode Wet welding is performed at ambient pressure with the welder-diver in the water and no physical barrier
Achieve Real Growth through Scouting Look at the picture of the bridge and Baden Powell from President Monson’s office. How is Scouting a bridge? Share your thoughts. Determine how you can bring about real growth for individuals and the Church through Scouting (see “A Century of Scouting in the Church,” Ensign, Oct. 2013, 11–15). 1
Scouting Heritage - Merit Badge Workbook Page. 2 of 7 Include in your discussion how Scouting was introduced in the United States, and the origins of Boy Scouting and Cub Scouting under Baden-Powell. Introduction in the United States: Origins of B
62 american cultures resources. Resources scouting literature American Heritage, American Labor, Archaeology, Architecture, Citizenship in the Community, Citizenship in the Nation, Citizenship in the World, Communication, Family Life, Genealogy, Indian Lore, Law, Music and Bugling, Reading, Scouting Heritage, and Stamp Collecting merit
K-5 ELA Missouri Learning Standards: Grade-Level Expectations Missouri Department of Elementary and Secondary Education Spring 2016 . Reading 2 1 Develop and apply skills to the reading process. Grade K Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 A With assistance, develop and demonstrate reading skills in response to read-alouds by: a. predicting what might happen next in a text based on the .
