Технология нанесения защитных покрытий неорганической природы на фильтрующие элементы на основе стеклосетки для очистки металлических расплавов

Abstract

The proposed development allows you to partially or completely replace organic binders, which have a number of restrictions and disadvantages with exidentification of filters to more heat-resistant, environmentally friendly, relatively inexpensive inorganic binders. In this case, the course of two processes is ensured at the same time-the formation of dispersed nano-size refractory compounds and adhesive binding. The rejection of organic binders ensures an increase in the heat resistance of mesh filters, which allows us to recommend them for refining high -temperature alloys -high -strength cast iron, alloy and stainless steels.