ROLE OF THRUST LOADS AND SUPPORTING BEAMS IN THE SERVICE OF OPEN-HEARTH ROOFS.

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作者：
Kovsnar, M.A.
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Refractories (English translation of Ogneupory) | 1985年 / 26卷 / 9-10期
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BEAMS AND GIRDERS - Bending;
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摘要：
The magnesite-chromite roofs fail as the result of spalling. In order to determine the role of the thrust load in the process, the residual deformations of parts in a roof were studied. The roof life is higher in furnaces on which the abutment beam has the capability of rotating by some angle at the moment of concentration of a thrust load in the lower zone.
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页码：582 / 584
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    JOURNAL OF THE IRON AND STEEL INSTITUTE, 1952, 170 (04): : 336 - 342
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