Measurement of the Temperature of Rails of a Jointless Track

V. A. Kulikov; V. V. Murav’ev; K. A. Nikitin; G. V. Bragin

doi:10.1007/s11018-017-1222-3

Measurement of the Temperature of Rails of a Jointless Track

Authors: Kulikov V.A.¹, Murav’ev V.V.¹, Nikitin K.A.¹, Bragin G.V.¹
Affiliations:
1. Izhevsk State Technical University
Issue: Vol 60, No 5 (2017)
Pages: 487-490
Section: Article
URL: https://journals.rcsi.science/0543-1972/article/view/246168
DOI: https://doi.org/10.1007/s11018-017-1222-3
ID: 246168

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Abstract

Heat transfer in the contact zone of a rail and thermocouple chromel electrode was investigated. The diameter of the contact spot and angle of sharpening the electrode for reducing the measurement error with consideration of the initial temperature of the thermocouple electrode were found.