REFRACTORY AND HIGH REFRACTORY PRODUCTS FOR LINING OF REVOLVING FURNACES ACCORDING TO ACCORDING TO DSTU GOST 21436:2006
SHCU
Are used for lining of revolving furnaces cement industry – cooling areas, chain, transition sections and refrigeratorsThe products are supplied on wooden pallets interlaid with cardboard, with protected corners, wrapped with stretch film and bundled with polypropylene or polyester strip.
Parameter description | Value |
---|---|
Type | aluminosilicate |
Group | chamotte (Al2O3 28-45%) |
Refractoriness value | fire resistance (1580 to 1770°С) |
Porosity degree | compacted (Ptot 16-20%) |
Heat treatment method | burnt |
Molding process | semidry forming |
Binding type 1 | with inorganic binders |
Binding type 2 | ceramic |
Intended purpose | repair/construction |
scope of application | lining of cooling zones and chain, transition section and refrigerators |
Reference document for product properties | Refractory and high refractory products for lining of revolving furnaces according to according to DSTU GOST 21436:2006 |
Reference documents for product dimensions | Refractory and high refractory products for lining of revolving furnaces according to DSTU GOST 21436:2006 |
Parameter description | Value |
---|---|
Al2O3, % | ≥32 |
Compression ultimate strength, N/mm2, not less than | 25 |
Fire resistance, °С, not less than | 1710 |
Fusion point, °С, not less than | 1370 |
Interconnected porosity, %, not more than | 20 |
Residual variation of dimension (growth) | - |
Residual variation of dimension, %, not more than, at temperature | (1400°C) 0,3 |
Thermal resistance, thermal cycles, not less than | 4 |
Form | Article No. | Additional information | Photo |
---|---|---|---|
edge double-sided feather-edged brick | No.16 | No.16 | |
No.17 | edge double-sided wedge | ||
No.18 | No.18 | ||
No.19 | No.19 | ||
No.20 | No.20 | ||
front double-sided feather-edged brick | No.1 | front double-sided wedge | |
No.10 | No.10 | ||
No.11 | No.11 | ||
No.12 | No.12 | ||
No.13 | No.13 | ||
No.14 | No.14 | ||
No.15 | No.15 | ||
No.2 | front double-sided wedge | ||
No.3 | No.3 | ||
No.4 | front double-sided wedge | ||
No.5 | front double-sided wedge | ||
No.6 | No.6 | ||
No.7 | No.7 | ||
No.8 | No.8 | ||
No.9 | No.9 |