There are two types of powder welding electrodes: gas-shielded and self-shielded. Gas-shielded electrodes use an external gas along with an internal flux to protect the
Рубрика: Технологии
Комаров Артём о советах начинающему сварщику (eng)
Artem Komarov clarified that covered metal arc welding (SMAW), also known as stick welding, has long been a widely used process in many workplaces for
Комаров Артём о сварке проволокой с металлической сердцевиной (eng)
Artem Komarov clarified that metal core wire is a hollow metal sheath filled with metal powders, alloys and arc stabilizers that provide benefits such as
Комаров Артём о розжиге дуги (eng)
What do welders need to know before striking the arc? Artem Komarov noted that two fundamental principles of aluminum welding: knowing the role of oxygen
Комаров Артем об устранении недостатка плавления и пористости при дуговой сварке под флюсом (eng)
Artem Komarov clarified that when welding with full penetration and porosity near the middle of the weld, porosity appears as small or large gas pockets
Артем Комаров об исключении операции постобработки и улучшениях при подготовке к сварке
Artem Komarov explained that to prepare a material edge for welding, fabricators often make bevel cuts on the sheet metal. Beveled edges increase the weld
Комаров Артем о процессе сварки алюминиевых отливок (eng)
Are aluminum castings weldable? Let’s look into this issue, said Komarov Artem. The answer is that most aluminum castings are easy to weld. However, when
Комаров Артем о нормах безопасности на современном промышленном предприятии
Artem Komarov noted that at its most basic, the E-stop circuit is intended to stop all movement on a machine. However, a properly designed E-stop
Комаров Артём о технологических достижениях в многопроцессорных сварочных аппаратах (eng)
Artem Komarov clarified that can a multi-processor welder be useful for an operation that mainly uses one welding process? Yes, thanks to technological advances inherent
Комаров Артём о пористости сварного шва (eng)
Numerous attempts to correct porosity end up worsening the situation, not just leaving it unattended. Usually, complete removal is required, but this can be both