The development of the construction technology of the amorphous refractories

Compared with the traditional spraying, the spraying construction (including wet spraying and dry spraying) has significantly improved the construction efficiency due to its high degree of mechanization, and then the economic and social benefits have been significantly improved for the cement production enterprises with the compression of production period. The application of spray coating in the construction process can effectively avoid the influence of human factors on the construction quality, and the product quality performance is stable, so that the service life of refractories is improved.