How is welding semiautomatic in argon
Welding has been known for a long time. It has found application in various industries, as well as in construction. With the help of welding you can connect parts from different metals. It can be cast iron, steel, iron, aluminum. Welding is divided …
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How to cook aluminum with argon
Welding of metals has long been used around the world. If welding of steel structures does not cause problems, then the possibility of welding aluminum is doubtful for many. However, many doubts will disappear if you decide how to boil aluminum with …
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How can i make a soldering iron with my own hands
In the list of basic tools home craftsman not the last place is occupied by soldering irons. Depending on what they are intended for, their appearance and their designs can be very different from each other. To use, for example, the same tool for …
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How to solder qualitatively without a soldering iron
Sometimes the question arises how to solder without a soldering iron, because brazing is the most common way to connect small parts at home. But what to do when it is necessary to quickly connect the wires, and the soldering iron is broken. The …
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How is non-destructive testing of welded joints of pipelines
The construction of long pipelines requires numerous welded joints of individual pipes. The quality of welding can have a significant impact on the performance of the entire highway. Methods of control of welded joints allow with a sufficient degree …
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Variants of manufacturing choke for welding machine do it
Most of the masters involved in the private repair of equipment, sooner or later begin to think about how to assemble a welding machine with their own hands. Nowadays, manufacturers of equipment offer a considerable number of such devices for use in …
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Determining the leg of the fillet weld
The specialist should know how to determine the weld leg for a structure with a huge bearing structure, having complex corners and consisting of a multitude of connections. Note that this concept is used not only in conventional construction, but …
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What you need to know about welding
The question of how to cook properly is of interest to many, because this process is by no means very simple. Although if you thoroughly understand this issue, it becomes clear that the rules of how to cook are not so complicated. The most important …
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How to solder polypropylene pipes
Often the question arises, what kind of material is polypropylene and how to solder polypropylene pipes. To date, to perform the installation of plumbing, heating or sanitation using the popular method of soldering pipes made of polypropylene. This …
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How to perform welding current adjustment
To date, the current adjustment of the welding machine can be performed by various methods. However, the most commonly used method is to adjust the current using the ballast resistance provided at the output of the re-winding. This method is not only …
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