FIELD: chemistry.
SUBSTANCE: invention relates to the industry of construction materials and can be used in making glased asbestos-cement roofing sheets. The method of glasing asbestos-cement roofing sheets involves coating the front surface of asbestos-cement roofing sheets with liquid glass, followed by plasma sputtering of glase powder with plasmatron operating power of 9 kW, glaze powder consumption of 3.25-3.50 g/s and speed of propagation of the plasma burner on the surface of the asbestos-cement roofing sheets of 0.4 m/s.
EFFECT: high quality of said sheets - high frost resistance, adhesion strength of the coating on the surface of said sheets, faster glasing and low power consumption.
3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF POTTERY GLAZING | 2006 |
|
RU2335483C2 |
| METHOD OF PRODUCING COATINGS ON BLOCKED FOAM GLASS | 2011 |
|
RU2458872C1 |
| METHOD OF GLAZING AUTOCLAVE WALL MATERIALS | 2014 |
|
RU2564544C1 |
| METHOD OF AUTOCLAVE WALLING MATERIALS GLAZING | 2007 |
|
RU2354631C2 |
| METHOD OF PRODUCING PROTECTIVE-DECORATIVE COATINGS ON WALL CERAMIC ARTICLES | 2012 |
|
RU2498965C1 |
| METHOD OF GLAZING AUTOCLAVE WALL MATERIALS | 2014 |
|
RU2568618C1 |
| METHOD OF GLAZING GLASS PLATES | 2016 |
|
RU2640617C1 |
| METHOD OF FABRICATING DECORATIVE CONCRETE ARTICLES | 2010 |
|
RU2459699C1 |
| METHOD FOR OBTAINING COATINGS ON BLOCK FOAM GLASS | 2017 |
|
RU2656634C1 |
| METHOD OF PRODUCING AUTOCLAVE WALL MATERIALS WITH COMPOSITE PROTECTIVE-DECORATIVE COATINGS | 2015 |
|
RU2597340C1 |
