International Library of Technology · Scranton, International Textbook Co. · leaf 264
e rail bender. Whenthe separate parts of the job are complete, it is set up in the § 22 ELECTRIC RAILWAYS. 45 laying-out yard, where any slight errors or inaccuraciesdue to uneven shrinkage in the cast parts of the job or towant of care in the bending are detected. In the switch, frog, and crossing… … Fig. 49. making the support stronger, so that the effect of the pound-ing will be less. There are many different styles of thisintersection work. Fig. 49 shows one make of crossing, andthe other makes are much the same in general appearance.Hardened centers a of manganese steel or other hard kindof…
Electrical engineering
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.], 1902, leaf 264](https://img.insideoutlibrary.com/img/1024/ia-electricengineer04inte-264-116.webp)
