How do I know if my welding procedures need qualification? If you are working in regulated industries or are required to comply with specific standards (e.g., AWS or ASME), your welding procedures will likely n
If you want to be a welder, and actually have a career, you can go to a welding school and learn how to weld, or you can try to be a welders helper and just learn the trade. Welding can be a tough job if you don’t know what you are doing or you do not enjoy doing it. ...
The welders and welding operator normally qualified with radiographic testing or ultrasonic testing but some employer prefer to do mechanical testing (destructive testing). To qualify a welder, you need to cut the test coupon and perform one root bend and one face bend test (based on ASME IX)...
WTTI was founded in 1968 in Pennsylvania. The school was originally named Breeden School of Welding since the owner’s name was Ernie Breeden, a pipeline welder and engineer by profession. The school offers various basic and advanced welding courses for amateur and professional welders. One of t...
Before the pipe welder can begin welding, he or she will need to be able to read a schematic or blueprint to lay out the structure to be created. This may involve hauling piping, which means the pipe welder will need to be in reasonably good shape, and it will also likely involve cut...
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I have read theprivacy policyand accept it. Register now Register now The dream of welding Everyone wants to “live the dream”—David Blackburn is building it. For 15 years, he has been working as a metalworker by day and as a welder by night and at the weekend. With his one-man ...
In any case the Welding-testing result must be documented in a test report, possibly with a photo, and the test piece itselfmust be identified(welder's name, equipment, procedure, date) and kept for later inspection by the customer's agent. ...
In other words, after it’s manufactured, you can’t use a hot air welder on it. This is why adhesives or adhesive tape is required to join pieces of EPDM roofing together. (Thermoplastic roof membranes such as PVC or TPO, on the other hand, are always able be welded or otherwise alt...
A marine engineer’s job on a ship is challenging as the engine room is a complex mechanical system with a hostile environment. Engineers mainly work in four-hour shifts and have to do additional hours of maintenance work. However, during an emergency, work hours can stretch without significant...