Forming and hardening operation; schedule of heat treatment of spring steel necessary; practices on Canadian National railways; flexibility and friction of spring plates; preventable economic waste. Before Railroad Master Blacksmiths' Convention.


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    Title :

    Making and repairing railroad springs


    Additional title:

    Ry. Jl


    Contributors:
    Lewis, S. (author)

    Published in:

    Publication date :

    1930


    Size :

    3 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


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