Smaw pipe welding techniques powerpoint presentation

Printouts can be made of each lesson if teachers want to hand hard copies to the students in the class. The following lesson plans are based around the lesson slides in the smaw powerpoint presentations and should be used in conjunction with the units of study. Smaw welding techniques smaw welding techniques weld bead a weld resulting from a pass passes weld pass a single progression of welding along a joint. Five steps to improving your stick welding technique. Weld positions mark time of day wind break used amperage welding machine size outside diameter roll fixed coupon stenciled original specimen dimensions original specimen area maximum load. Identify and explain openroot vgroove pipe weld techniques with smaw equipment. Pipe rotated, electrode is always at the top either a split bead or weave technique may be used. Ppt smaw pipe welding techniques powerpoint presentation. Get this free welding powerpoint template for your upcoming presentation and change your boring presentation to an eyecatching presentation. Module 1 introduction to welding authorstream presentation. Beginning at the beginning welding gives outstanding performance in readying wwi war and transport ships for u.

Smaw unit topics during this overview, we will discuss the following topics. An introductory pipe welding chapter has been added. Pipe welding and everything you need to know how to stick weld pipe to pass a 6g open root pipe welding certification. A free powerpoint ppt presentation displayed as a flash slide show on id. Pipe welding template for presentation is laid out in a way that simplifies the complexities you may have previously encountered with keynote or powerpoint. Smaw pipe welding techniques positions 1g 2g 5g 6g 1g position 2g position 5g position 6g position 1f position 2f position 2fr position 4f position 5f. Powerpoint presentation the powerpoint presentation isbn10. Pipe rotated, electrode is always at the top either a split bead or. Smaw welding techniques welding mechanical engineering. Objectives upon completion of this module, the trainee will be able to do the following. Mechanical ventilation is an effective method of fume control for many welding processes. Because it captures fume near the arc or source of the fume, which is more efficient in most cases, local exhaust, also called source extraction, is a very effective means to control welding fume. High quality welds can be produced much faster since a flux is not used, there is no chance for the entrapment of slag in the weld metal resulting in high quality welds the gas shield protects the arc so that there is very little loss of alloying elements.

Covering bevel setup, tack welding, e6010 open root, e7018 hot pass and cap. Smaw pipe welding techniques presentation transcript. Welding time welding temperature weather conditions voltage welding machine type filler metal reinforcement size pipe type and grade wall thickness test no. Arc welding process smaw stick of welding pipe either to meet asme. Smaw pipe welding techniques positions 1g 2g 5g 6g 1f 2f 2fr 4f 5f 1g position pipe rotated. Ppt smaw welding techniques powerpoint presentation. Seminar on different welding techniques authorstream. View and download powerpoint presentations on mig welding ppt. Ultrasonic welding ultrasonic welding is an industrial technique whereby highfrequency ultrasonic acoustic vibrations are locally applied to workpieces being held. Techniques for welding fill and cap passes the exact procedure for welding fill and cap passes is dependent on the characteristics of the pipe wall thickness, temperature, and position on the pipe, the skill of the welder, as well as the characteristics of the welding machine.

With detailed accurate information and pictures of the electrode angles, machine setup, pipe welding techniques, and the entire welding certification from start to finish. Chapter 3 introduction to welding in the navy as well as private industry, welding is widely used by metalworkers in the fabrication, maintenance, and repair of parts and structures. This is aws american welding society a visit with the worlds premier organization dedicated to welding and allied joining processes aws. Welding ppt presentation design can be very costly and if customized by designing company can take lot of time. Smaw pipe welding techniques ppt video online download. Find powerpoint presentations and slides using the power of, find free presentations research about mig welding ppt.

Ppt smaw stick welding powerpoint presentation, free. Smaw welding free download as powerpoint presentation. Good powerpoint template for presentations on metalworking, metallurgy, machining, gas metal arc welding, etc. Smaw welding the purpose of the joint preparation is to compensate for not having sufficient amperage and electrode diameter. View and download powerpoint presentations on construction welding ppt. Advantages of projection welding simultaneously we can make any number of welds in heavier materials easily. The purpose of the welding handbook for maritime welders is to provide guidance in modern welding and related processes and to provide the welder with a source of practical information on the right solution to specific onboard welding problems. Smaw is a manual work with the equipment includes a power source, electrode wires electrode cable, work cable cable work, electrode holder, work clamp and electrode.

If you continue browsing the site, you agree to the use of cookies on this website. Designed to instruct welders in welding safety and welding techniques utilizing. Prepare smaw equipment for openroot vgroove pipe welds. Find powerpoint presentations and slides using the power of, find free presentations research about construction welding ppt. Welding c an be made in metals that are too thick to be joined by spot welding. Explore welding quizzes and presentations from miller, covering topics like mig, tig and stick welding, basic electricity and filler metal selection. Passes weld pass a single progression of welding along a joint. Stick welding older, simple technology the electrode is also the filler rod only for steel strong welds if done properly but often not very high heat input. Seminar on different welding techniques authorstream presentation. Smaw is a wellestablished form of welding used extensively in commercial and. For many people, especially those who are new to it or perhaps dont weld every day, stick welding, otherwise known as shielded metal arc welding smaw, is one of the more difficult processes to learn. Direction of welding is vertical either with upward or downward progression. Pipe welding presentation template for powerpoint and. Smaw pipe welding techniques is the property of its rightful owner.

Arc welding safety safe welding practices shall always be used. Arc welding safety powerpoint presentation with script included on every arc. Pipe axis vertical, weld is horizontal, pipe is considered in a fixed position. When using exx10 and exx11 class electrodes with smaw, a hot pass may. If so, share your ppt presentation slides online with.

The result of a pass is a weld bead or layer techniques stringer drag whip weave circles crescent zig zag box weave double j progression vertical up deeper penetration higher deposit rate lbhr use near 90 degree travel angle or slightly up down faster point. Pipe welding powerpoint template, backgrounds 08060. Smaw welding techniques free download as powerpoint presentation. Strong but slow careful preparation, cleanup furnace brazing is easily automated kalpakjian en. Weld bead a weld resulting from a pass stringer bead weave bead 3. It is easy to follow, and it comes with all the design features you need built right in. Experienced welders who can pick up a stinger, pop an electrode in and lay down great welds time after time can inspire great awe in the rest of us. Smaw welding welding joining free 30day trial scribd. Smaw openroot pipe welds annotated instructors guide. Welding welding is a materials joining process which produces coalescence of materials by heating them to suitable temperatures with or without the application of pressure or by the application of pressure alone, and with or without the use of filler material. Gtaw or tig gas tungsten arc welding or tungsten inert gas or heliarc welding is a process in which the joining of metals is produced by heating therewith an arc between a tungsten non consumable electrode and the work. Smaw shielded metal arc welding is a welding process to melt the base material using heat from electricity between cover metal electrode.

Smaw is a wellestablished form of welding used extensively in commercial and industrial applications around the world. Welding career presentation by johnathin harris on prezi. It serves as an automated version of the traditional shielded metal arc welding process, employing an electrode holder attached to an inclined bar along the length of. Safety smaw basics equipment setup welding variables process advantages and limitations aws connection national academic standards connection the smaw process is great for maintenance and repair work upon successful completion of the smaw unit of study, you will. Shielded metal arc welding or smaw is the preferred welding process used when the items to be joined are composed of iron including ductile iron and cast iron or different kinds of steels including stainless steel and carbon steel. View notes 000046 from m e 562 at bradley university. Nice powerpoint template will be great choice for presentations on pipe welding, industrial welding, welding and pipe industry, etc. Tig welding aluminum fabrication sheet metal forming 2 ovals into 1 round ypipe duration. Weld steel pipe in 6g using smaw linkedin slideshare. Smaw welding techniques weld bead a weld resulting from a pass passes weld pass a single progression of welding along a joint. Ppt smaw powerpoint presentation free to download id.