FIELD: construction.
SUBSTANCE: method for production of glazed lime sand brick includes batching of the following components, wt %: quartz sand 90-95, crushed quicklime 5-10, mix preparation, brick moulding from it, autoclave processing, application of glazing suspension layer on brick surface with its further melting, prior to glazing suspension application onto brick surface crushed quicklime is introduced in glazing suspension in amount of 10-15% from its mass, and suspension is maintained to complete slaking of lime, at that application of glazing suspension onto brick surface is carried out prior to autoclave processing.
EFFECT: increased strength of glazing coat adhesion to brick surface.
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Authors
Dates
2009-06-20—Published
2008-02-28—Filed