Ручная сварка
How do standards challenge the European welding industry?
11 октября 2016 г.
The European welding industry is recreating itself. Our ambition is to transform the industry from 3D – dirty, dull, and dangerous – to 3C – cool, clean, and clever. We are entering an era of new buyer power, arising from redefined expectations for welding quality and documentation throughout the entire welding value chain.
Reetta Verho
Reetta Verho
Reetta Verho
Manager, Welding Services at Kemppi Oy. International Welding Engineer (IWE) who is an active member in ISO standardization committees. Board member in The Welding Society of Finland. Passionate about welding quality and the development of welding production. Member of: K105 National mirror committee for welding, ISO/TC44/SC10 Quality management in the field of welding ISO/TC44/SC11 Qualification requirements for welding and allied processes personnel.
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How to Avoid the Most Common MIG/MAG Welding Defects
The quality requirements in welding production increase with the optimization of structures as well as the development of materials and welding processes. Welding defects can, at worst, cause serious accidents and structural damage, so it is important to avoid them and understand the mechanisms that create them. In this text, we present the most common MIG/MAG welding defects and the ways to best avoid them.
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Stop the hassle and just get to work
Imagine 40 welders in a workshop. Each of them has 4–5 different welding qualifications which put the total at around a hefty 200 qualification certificates. As usual, these documents have to be prolonged every six months.
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Standards in welding provide basis for the whole welding industry
Welding standards support the whole welding industry. They affect the industry and welding company operations on a wide scale from welding equipment to welding management software, services and documentation.
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Kemppi's advanced welding processes: TIG and stick welding (MMA)
In TIG welding, process development has mainly focused on modifying the current modes in different situations. In practice, this means variations of pulse and AC welding, as well as ignition or tack welding. In the case of pulse welding, the welding machine user has numerous choices, as the adjustment possibilities for these process variations are highly versatile.
Вводные сведения о сварке, Ручная сварка
Magnetism in welding: how to deal with magnetic blow
When welding ferritic steels, especially high-strength grades, magnetic blow can become a real challenge. This phenomenon occurs when magnetic fields interfere with the welding arc, causing instability, spatter, and sometimes making welding almost impossible.
Ручная сварка
Качество сварки начинается с горелки
Более пристальный взгляд на самую ответственную часть каждого сварного шва.
Ручная сварка
