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Eliminating oxyfuel hazards in your shop

September 2, 2015

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Keeping these tips in mind during safety and performance audits can help you keep the shop floor safe even when potentially dangerous fabricating activities are taking place.

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Moving big fabrications

September 2, 2015

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Delivering a large fabrication in some ways is almost as difficult as creating the piece in the first place. In many instances, the fabrication is awkward in shape and a challenge to move even a short distance. Like everything else, fabricators figure out how to do it, and these are their stories.

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A little fabricator grows up

September 2, 2015

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Under the stewardship of founders Larry and Gloria Dlouhy, Superior Tube Products grew from a small proprietorship into a midsized fabricator. It is entering its 25th year in business with a new management style, a new strategy, and a new outlook on the future.

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Making joint design, equipment choices for successful orbital GTAW

September 1, 2015

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Orbital welding is a straightforward concept, but the many choices in joint design and equipment features can turn even a simple orbital welding project into something complex. Industry veteran V. John Jusionis discusses three common joint designs and several key equipment features to produce a successful outcome.

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3-D plasma cutting in a 2-D world

September 1, 2015

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R.J. Cyr Co., Maidstone, Ont., had a job for which it needed to cut sections of structural steel beam, but it couldn't do the job profitably relying on a manual approach. After consulting with its plasma cutting table supplier, the company devised a way to add CNC cutting capability into the mix.

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Metal fabrication basics: 5 insights on the humble hand tool

September 1, 2015

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Career metalworker Tom Lipton shares his insights on something that’s often taken for granted in the fab shop: hand tools.

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Fabricating in the coal mining region undergoes transformation

August 26, 2015

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Coal mining has long been an important industry in some areas of the U.S. As coal mining has fallen out of favor with environmental groups, the EPA, and the administration, these areas have had to adapt to remain viable and provide jobs.

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Electroslag cladding provides alternative to standard cladding techniques

August 25, 2015

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Cladding, often used in manufacturing or repair, is a good way to conserve an expensive alloy. Weld cladding techniques can be manual or automated. A conventional automated technique is submerged arc strip cladding (SASC), but this isn’t the only process. Electroslag strip cladding (ESSC) is a viable alternative.

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Business as usual versus a change for good

August 25, 2015

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Columnist George Winton discusses a way to combine two operations into one seamless process by adding a drill to a CNC tube bender.

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Better testing leads to better roll forming

August 25, 2015

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A new testing device uncovers the range of yield stresses in specific materials and thus helps roll forming technicians better predict how certain materials will perform.

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A welding ventilation overview

August 25, 2015

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Incredibly high temperatures and a bright arc flash aren’t the only two dangerous elements of welding. Harmful ultrafine particulate matter generated during welding operations can pose major health risks to welders. Modern extraction and filtration systems are designed to provide effective industrial safety. In many cases, fabricators find that the added filtration equipment contributes to increased productivity as well.

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Bending one bumper at a time

August 25, 2015

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When Grant Mallicote’s father had a bumper-crumpling collision on the family’s ranch, Grant figured he could save his dad a few dollars by fabricating a replacement bumper. He used some tube, plate, a welding torch, and some ingenuity to make a bumper, and eventually it became a bumper business, Bodyguard Truck Accessories.

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Harvesting a bumper crop of bumpers

August 24, 2015

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When Grant Mallicote’s father had a bumper-crumpling collision on the family’s ranch, Grant figured he could save his dad a few dollars by fabricating a replacement bumper. He used some tube, plate, a welding torch, and some ingenuity to make a bumper, and eventually it became a bumper business, Bodyguard Truck Accessories.

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Oilfield components fabricator finds success in sawing heavy-wall tube

August 24, 2015

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When oilfield components and systems supplier Tri-Alta used an old manual band saw for cutting tube to length, it experienced no shortage of difficulties in blade failures, inaccurate cuts, and part misalignment. The company invested in a modern band saw from Behringer with automated downfeed pressure sensing, blade tension monitoring, and a material handling system.

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The best of both worlds

August 24, 2015

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Typically, fabricators have had to choose between an aggressive cutting disc that is thrown away at the end of each shift or a long-lived disc that usually doesn't cut as well and causes the operator to push more while handling the power tool. Weiler Corp. has developed its X3 technology to bridge that gap.

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