JOURNAL OF THE JAPAN WELDING SOCIETY
Online ISSN : 1883-7204
Print ISSN : 0021-4787
ISSN-L : 0021-4787
On the Welding of Rail Joint by Non-Pressure Thermit Method
S. MoritaT. ItoT. Yonei
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1959 Volume 28 Issue 12 Pages 895-901

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Abstract

On the welding of rail joints by non-pressure thermit welding, breaking load over 80 ton and deflection at breaking over 20 mm are obtained with a thermit mixture and a sand mold made in our laboratory, and with sufficient preheat. When postheat is done, bend deflection of this joint is over 30mm.

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