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Aluminium welding is not easy and even less so upside down and the results are thankfully much stronger then they were at the start.
Ellen McGlynn and Caitlin Graboski learn to Arc Weld and cut steel with the Oxy-Acetylene torch. Ellen made an awesome flower pot and E for Ellen, and Caitlin made a beautiful tree.
We're taking a new approach to how we perform critical inspection and maintenance of subway components that are necessary to providing reliable service -- FASTRACK. The third implementation of FASTRACK is taking place on the Sixth Avenue B/D/F/M Line from 57 Street to W 4 Street from Feb. 27 to March 2, 2012. Because a section of the subway is closed to trains for seven consecutive hours, FASTRACK is a safer and more efficient way to maintain and clean New York City's sprawling subway — a system that never closes.
With no trains running along Sixth Avenue, 800 MTA employees are able to inspect signals, replace rails and cross ties, scrape track floors, clean stations and paint areas that are not reachable during normal train operation. Workers also took the opportunity to clean lighting fixtures, change bulbs and repair platform edges while performing high-intensity station cleaning.
Photo by Metropolitan Transportation Authority / Leonard Wiggins.
Ellen McGlynn and Caitlin Graboski learn to Arc Weld and cut steel with the Oxy-Acetylene torch. Ellen made an awesome flower pot and E for Ellen, and Caitlin made a beautiful tree.
Leading Seaman Chris Butts, a Hull Technician welds some steel in the Hull Technicians work shop onboard Her Majesty's Canadian Ship (HMCS) ATHABASKAN on February 19, 2016.
Photo Credit: Leading Seaman Dan Bard, Formation Imaging Services, Halifax, Nova Scotia © 2016 DND-MDN Canada
HS2016-F003-006
An economic alternative to the traditional Glass Clamp System, Weldable Glass Clamps are perfect for fixing glass panels to balustrades. They are easy to install with no complicated on-site fixing requires and have the added benefit of being galvanised and powder coated after manufacture.
View our weldable glass clamps here:
Robert Bowker, a structural welder with Northrop Grumman Shipbuilding, welds the initials of Susan Ford Bales into the keel of the aircraft carrier Gerald R. Ford (CVN 78) during a keel laying and authentication ceremony. Gerald R. Ford is the newest class of aircraft carrier. (U.S. Navy photo by Mass Communication Specialist 3rd Class Cory Rose/Released)
Ellen McGlynn and Caitlin Graboski learn to Arc Weld and cut steel with the Oxy-Acetylene torch. Ellen made an awesome flower pot and E for Ellen, and Caitlin made a beautiful tree.
A little experiment in polycarbonate welding and tapping. The welds were done with MEK (methyl ethyl ketone), a common plastic solvent sold in model shops for welding plastic kits. One weld is on the smooth faces of the plastic, and the other welds a smooth face to a roughly sawn face. The tapping is M6, with a 5mm hole drilled initially. They're all remarkably strong (well, I think so anyway) and will be fine for fixing the lid of the UK101 onto the machine. This is all in preparation for the 2009 Maker Faire UK in Newcastle-upon-Tyne.
Ellen McGlynn and Caitlin Graboski learn to Arc Weld and cut steel with the Oxy-Acetylene torch. Ellen made an awesome flower pot and E for Ellen, and Caitlin made a beautiful tree.