Heat-Engineering Characteristics of Diatomaceous-Earth Materials in a Wide Temperature Range

E. V. Prikhod’ko; A. K. Kinzhibekova; A. E. Karmanov; A. S. Nikiforov

doi:10.1007/s10717-018-0029-2

Heat-Engineering Characteristics of Diatomaceous-Earth Materials in a Wide Temperature Range

Authors: Prikhod’ko E.V.¹, Kinzhibekova A.K.¹, Karmanov A.E.¹, Nikiforov A.S.¹
Affiliations:
1. S. Toraigyrov Pavlodar State University
Issue: Vol 75, No 1-2 (2018)
Pages: 60-62
Section: Coatings
URL: https://journal-vniispk.ru/0361-7610/article/view/244909
DOI: https://doi.org/10.1007/s10717-018-0029-2
ID: 244909

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Abstract

The ultimate strength of diatomite in compression was studied as a function of temperature in the range 50 – 700°C. The ultimate strength in compression at temperature 450 – 500°C is approximately a factor of 2 greater than the strength under normal conditions. This makes it possible to organize the process of heating diatomite-based lining of high-temperature furnaces more efficiently.