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The new technology of liaoning magnesium oxide increases the service life of refractories by more than 30%

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The new technology of liaoning magnesium oxide increases the service life of refractories by more than 30%

Date:2017-02-17 Author: Click:

 

Recently, liaoning magnesia science and technology department organized and held the "11th five-year" national science and technology support plan "research and development of special structure composite material high-temperature preparation technology" key project inspection meeting in Beijing. The project is organized and implemented by China steel group corporation. The service life of gradient function refractory products for high-performance continuous casting has been increased by more than 30%, the service life of the overall plug has been increased to more than 20 hours, and the service life of the long water mouth of composite structure has been increased to more than 12 hours. Large graphite products with diameter up to 820mm were developed. A complete set of technologies for materials manufacturing with independent intellectual property rights has been formed, which will play an exemplary role in promoting product structure adjustment and technological progress in the industry.

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