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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 416

An illustration from 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, leaf 416
ate thicknesses, such as range boilers; it is done in a machinewhich brings the edges of the plates together and does the wieldingby pressure while hot, in the usual manner. Fig. 101. The specialfeature of the machine lies in the fact that the current is carriedinto the plates and across the sAim… … Tee Welding. Tee welding is the process of making a weld inthe shape of a T by welding one piece to the side of another. The 373 80 WELDING peculiar feature of this process is that the head of the tee must beheated first in order that the shank may not be burned before theparts are both soft enough…

Electrical engineering

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