PPT-Welding Processes “Stick Welding”,

AKA Arc Welding Officially known as SMAW Shielded Metal Arc Welding Stick Welding AKA Arc Welding Officially known as SMAW Shielded Metal Arc Welding Stick Welding AKA Arc Welding. ld in g br ic at io ols Welding Fabrication Tools Volta Belting Technology has been manufacturing conveyor belting for over 40 years The knowledge gained in those years of experience has gone into the design and assembly of every Volta belting too Welding. Welding processes are conveniently divided into two classes: . fusion welding and solid state welding. . . During fusion welding a portion of the base materials to be joined is melted and mixed, often with the addition of a filler metal, forming a solid joint after subsequent solidification. . SOURCE. www.agednet.com. AE240 Arc Welding Safety. Heat for arc welding is obtained by electricity. Electric current flows from a transformer connected to lines from a power plant. Other sources for electricity for welding are electric motors and gas engines driving special generators. . T-joint. T-joint welded using arc welding. T-joint welded using . tig. T-joint welded using . mig. Lap joint. Lap joint welded using . tig. Lap joint welded using arc welding. Lap joint welded using . Covered in Subpart H, but an integral part of welding, cutting and brazing. Compressed gases-hazards. compressed energy. flammable, asphyxiants, oxidizers. Gases are used for cutting, brazing and “shielding” the weld. In Made to Stick, Chip & Dan Heath introduced us to their checklist of sticky principles. S. implicity. U. nexpectedness. C. oncreteness. C. redibility. E. motions. S. tories. 2. Made to Stick: Why Some Ideas Survive and Others Die, by Chip Heath & Dan Heath, 2007. MIG-Wire Welding . MIG WELDING. MIG welding was developed in the 1940's and 60 years later the general principle is still very much the same. MIG welding uses an arc of electricity to create a short circuit between a continuously fed anode (+ the wire-fed welding gun) and a cathode ( - the metal being welded). . Spring 2017. Ball Flora Plant. Research & Development. 622 Town Road. West Chicago, IL. 60185-2698. MegaCopa Single Stick vs. Double Stick 2017. Data Points. Tray Size: 78 (30 mm liner). Stick Date: Week . GMAW Welder. A constant voltage power supply with a wire electrode feed. May be used with solid or flux core wire. Commonly used with a shielding gas (required for solid wire electrode). Common shielding gasses are carbon dioxcide and argon.. Know at least 25% of the shop safety terms. Know at least 50% of the shop safety terms. Know at least 75% of the shop safety terms. Know all 100% of the shop safety terms. Review Questions - #1- #10. MALUTI TVET COLLEGE. LECTURER : MJ MOTAUNG. . . TOPIC :5 UNIT :1. . . GAS TUNGSTEN ARC WELDING. LO :. Explain the terminologies associated with gas tungsten arc welding procedure.. OBJECTIVES. After completing this chapter, the student should be able to. understand the basics of joint design.. list the five major types of joints.. list seven types of weld grooves.. identify the major parts of a welding symbol.. Finger Stick Measurements compared with GGMS An old proverb describes six blind men who were introduced to an elephant for the first time.Upon examining the elephant, each of the men was confident of Aaxis. ® CHG Antiseptic Swab Sticks contains 2% Chlorhexidine in 70% Isopropyl Alcohol liquid for preoperative skin antisepsis in the most convenient cost effective packaging available. The Swab Stick is supplied in a format that makes it easy to apply an antiseptic agent but still allows the clinician to maintain distance from an infection site. The Swab Stick comes in a handy notched pack allowing easy opening..