Welding
What are good questions for a research paper interview about welding?
I’m writing a research paper about welding a headache rack and just welding in general (needs to be 6 pages) I still need a few sources and I have a few people to interview that are welders, I just wouldn’t know what to ask them, can i get some tips on this?
thanks in advance
Maybe you could ask them what they might do if they were making one part (headache rack), and how it would differ if they were making 1000 parts of the same rack. Maybe you could ask them which process they would use and why. What problems may arise from fabrication of the part during welding. What the welder would change if that part failed. How much a welder could expect to get paid for a job like this. Where would the liability fall if the part failed and lives were at stake. If there are other methods of fabrication that could be used other than welding, and what the advantages or disadvantages of the other fabrication methods (nuts and bolts).. These are some questions that could start you off. Hope I was helpful.
How to Arc Weld and Stick Weld
Learning how to weld is not as hard as you might think.
All you have to do is simply follow a few basic steps, to get that welding down pat. It’s like baking a cake or building a house. You need to follow a set way of doing things.
There are a few basic and easy to learn steps that you need to take into consideration before you even attempt how to stick weld or arc weld.
A lot of the time, people simply just rush in “guns blazing” and when they have a go at it half a dozen times and they can’t do it, they give up. Listen, like I’ve said, stick welding might seem a bit daunting at first. But once you learn these basic steps on how to arc / stick weld the whole process will become a lot clearer to you.
How do I know? I’ve been there and done that. I know how hard it can be to learn how to stick weld for a person who has never welded before in their life. Often the first timer will make a few silly mistakes that can spoil their first time stick or arc welding experience.
Things like:
• How to strike an arc and keep it going. This is a big issue for anyone who is learning how to stick weld. How do I do it? Why does it keep sticking to the job?
• What size welding electrode should I use?
• What type of welding electrode should I use?
• What about welding safety. What should I be aware of when welding? What will hurt me and put me at risk of injury? If you are new to welding, you might not be aware of what to look out for.
• Which way do I move the electrode?
• What power setting should I set my machine at?
All these and many more questions are what the DIY’er or learner welder need to find out.
You need to.
1. Learn how to stick weld and arc weld the right way the first time.
2. By following a set of easy to understand step by step instructions.
Which means…
3. By having a successful first time arc welding experience, you will never have a negative experience, therefore your ability to learn will not be ruined by a bad first time experience.
To find out how you can learn how to weld, quickly fast and easy.
Head on over to learn-how-to-weld.com – this is a brand new site that is being developed to help people like yourself learn how to weld.
About the Author
Great tips on welding, FREE projects you can do at home. Simple, quick and easy lessons on how to MIG TIG and ARC weld.
Learn how to select a quality mig welding wire.
www.learn-how-to-weld.com
Types & Characteristics of Arc Welders, TIG Welders, MIG Welders, & Plasma Cutters
Arc Welders
Arc welding is nothing more than a process of joining two pieces of metal into a single solid piece. To achieve this, the heat of an electric arc is concentrated on the edges of two pieces of metal that are to be joined. The metal melts, while the edges are still molten, additional melted metal is added.
Arc welders generally come with a load of helpful features. Equipments with unlimited amperage control enable you to create professional welds. The lightweight and yet sturdily built models make this type of welder convenient to carry around and durable enough to withstand tough use. There are some models of arc welders that have thermostatic heat protection features and a roll bar design to give the unit full protection against damage.
MIG Welding Equipment
MIG Welding equipments are available in various sizes ranging from a small, portable 115v, 20 amp model to full sized shop automotive service equipment. MIG welders are widely known for high quality performance, though economically priced. You can exercise control over the quality of the weld with the aid of many different settings. MIG Welding equipments come with cold running temperatures. The machines also offer beneficial warranty options.
It is common knowledge that MIG welders use a wire feed and produce a lower heat. This prevents metal distortion and allows for a high quality job on thinner metals such as those involved in auto body work.
MIG welders feed a constant stream of wire with a pull of the trigger. You must be extra careful in choosing the consumables. Wire, for example, comes in easy-to-use flux core wire for a quick job on thicker materials, or a gas/solid wire combination for all other work.
TIG Welders
Most TIG welding machines come with several attractive features. With push button control panels, the machines are extremely user-friendly and some high-end models give you the option to easily adjust for repeatable weld cycles, start, and weld crater. To customize the shape and size of the bead, you can choose models with true square wave AC output and pulse mode. Buy models that have safety features like warning code circuitry and voltage protection.
One of the biggest advantages of TIG welder is it heats and joins the two metal pieces together without the need for filler materials. Most operators know that MIG welders join metals much faster than TIG welders. But, TIG welders produce greater degree of accuracy, so essential for certain types of jobs. The possibility of preventing cracked seals or damaging the weld is also significantly decreased in TIG machines.
Plasma Cutters
Some latest models of plasma cutters come with a host of features – single-dial controls for easy adjustments, pressure gauges and air pressure regulators – all aimed at cleaner and sharper cuts. Other features include parts-in-place indicators, line voltage compensation, and thermostatic protection. Above all, if you wish to do repetitive work with complicated cuts, CNC robotic interfaces will ensure consistent and precise cuts every time. Please know that latest types of plasma cutters have an inverter in place of the transformer.
With several different styles of plasma cutters available, your choice becomes wider. Duty cycle is a key factor in your buying decision. Generally, you will find that bigger machines can handle thicker metals and run longer to give it a bigger duty cycle. Also watch for the rating that is assigned to plasma cutters by the manufacturer. This will tell you how long each unit can cut through mild steel before needing to be cooled down.
About the Author
Brayan Peter is an expert author for Welder, Plasma Cutter,Welders,Tig Welding. He written many articles like Plasma Cutters, Plasma Cutting Machine, Welding Equipments, Tig, Arc Welder,MIG Welder, Welding Machines, Diesel Generators, Welding Helmets. For more information visit our site http://www.everlastgenerators.com. Contact him at weldings.info@gmail.com
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