Railroad digest

Railroad digest

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In the white oak tests the brake would not work at all. ... If the dimensions of locomotive or car journals are such as to make the load per square inch excessive, thereby ... A common defect in steel journals is the unevennesss of the metal employed; hard spots that do not wear well with ... Often too much scrap, or not enough new brass, is used to keep the proper life in the brass, for a proper proportion ofanbsp;...

Title:Railroad digest
Publisher: - 1894


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