Developing a technology for the production of high-strength insulating refractories |
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| Authors: | V I Kozdoba L D Pilipchatin E M Bauman V I Shubin V I Shabanov V M Sergeeva L V Gritsaenko A I Ryabov R S Povarova I I Kozdoba V P Melikhov V I Batrakov |
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| Affiliation: | (1) Dnepropetrovsk L. I. Brezhnev Metallurgical Institute, USSR;(2) Konstantinovsk Refractories Factory, Scientific-Research Institute of Cement, USSR;(3) Podolsk Experimental Cement Factory, USSR |
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| Abstract: | Conclusions We developed and tested, in industrial conditions, the main technical parameters for preparing chamotte lightweight refractories with a compressive strength of not less than 10 MPa. The pore formation of the bodies can be attained by using a porous filler of coarse grain-size composition, obtained by expanding fireclays by heat treatment, and with small additions of combustibles. On the basis of the results of these tests we can recommend the development of the technology for introduction into industry.Yu. G. Kruglik took part in the work.Translated from Ogneupory, No. 4, pp. 42–46, April, 1985. |
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