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 359
quantities, especially articles made ofsheet metal, the spelter is melted in a ladle or pot and the pieces aredipped therein. In this operation the flux is floated on top of thespelter and the pieces are cleaned before dipping. The flux then doesits work as the articles are dipped into the spelter.… … Fig. 44. Hand Gas Torcli for BrazingCourtesy of Turner Brass Works pieces together in proper position; build a temporary furnace aroundthe piece, or place it in a suitable furnace; and then heat it byplaying a flame on it. Gas torches with air blast. Fig. 44, makegood heaters and the temperature…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
