Upgrading the technology of obtaining aluminous cement at OAO PMTsZ.

The article reviews the technological process of obtaining aluminous slag at OAO PMTsZ (Pashiysky metallurgical & cement works) and the range of products made on its base. It is shown that regulation of the slag cooling rate and change of its chemical composition: as well as implementation of the developed technological and organizational measures actions will result in an improvement of the quality of aluminous cement.

Author: T.G. Dudoladova, T.V. Kuznetsova, T.A. Lyutikova, S.V. Samchenko

Section: Science and production

Keywords: gypsum-alumina expanding cement, self-stressing cement, filling machine, slug, reconstruction, laboratory