Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 457
they can be used they are a good investment. Applications of Hot=Flame Cutting. The applications of hot-flame cutting are so numerous that only a few of them need be des-cribed in order to give a good general idea of its possibilities. Theaccompanying examples were done with oxy-acetylene,… … Fig. 120. Cutting up Ruins of Quebec Bridge with Acetylene Blowpipe Courtesy of Oxweld Acetylene Company with the electric arc. It is cheaper than the arc on moderate andsmall work but more expensive on large work. The low first costof the outfit makes it appeal to small shops and scrap dealers,…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
