Automatic and semi-automatic submerged arc welding of pipes Engineers have long thought about welding automation,
Welding arc: everything you wanted to know For more than half a century, welding has been one of the
We select a high-quality gas generator for welding Gasoline generators (gasoline power plants) - miniature autonomous installations for production
Making a welding holder It's time for a homemade electrode holder. At least
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Roofing made of galvanized steel: what galvanization is, materials and tools for installation Galvanized smooth
Automatic submerged arc welding technology Any practicing welder knows that oxygen has a negative effect
Criteria for choosing shielding gas for semi-automatic welding. Types of gases used Unlike manual
Technological features of metal welding depending on the material Metal welding was invented by people a little later,
Do-it-yourself oscillator for an inverter The quality of welding of hard-to-weld metals depends on the stability of the electric arc: