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Introduction of the method of testing refractory by splitting with a wedge
https://doi.org/10.17073/1683-4518-2022-8-15-18
Abstract
A method for determining the crack resistance of refractory products by splitting with a wedge is presented. The possibility of using the method in the conditions of the laboratory complex of the Magnezit Group on existing equipment is evaluated. The results of testing products of various brands with an assessment of their reproducibility and repeatability are presented. Ill. 5. Ref. 3. Tab. 1.
About the Authors
A. A. PlatonovRussian Federation
S. B. Merkur'eva
Russian Federation
E. F. Chayka
Russian Federation
L. M. Mikhailovskaya
Russian Federation
References
1. Кащеев, И. Д. Химическая технология огнеупоров / И. Д. Кащеев, К. К. Стрелов, П. С. Мамыкин. — М. : Интермет Инжиниринг, 2007. — C. 228-236.
2. Khlifi, I. Investigation of the fracture behaviour of industrial magnesia-spinel materials by refined digital image correlation / I. Khlifi, M. Huger, O. Pop, J-C. Dupre // 60th International Colloquium on Refractories, Eurocongress, Aachen. — 2017. — Р. 119-123.
3. Geith, M. Hercynite&galaxite — «active spinels», аdditives for excellent cement rotary kiln bricks / M. Geith, C. Majcenovic, A. Wiry // RHI Bulletin. — 2003. — № 1. — Р. 25-29.
Supplementary files
For citation: Platonov A.A., Merkur'eva S.B., Chayka E.F., Mikhailovskaya L.M. Introduction of the method of testing refractory by splitting with a wedge. NOVYE OGNEUPORY (NEW REFRACTORIES). 2022;(8):15-18. https://doi.org/10.17073/1683-4518-2022-8-15-18
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