REFRACTORY AND HIGH-REFRACTORY PRODUCTS FOR LAYING OF HOT BLAST STOVES AND MAINS OF BLAST FURNACES ACCORDING TO SPECIFICATION OF UKRAINE 23.2-00190503-432:2018

SHV-42

SHV-42

The products are used for hot blast air mains laying.
The products are supplied on wooden pallets interlaid with cardboard, with protected corners, wrapped with stretch film and bundled with polypropylene or polyester strip.
Parameter descriptionValue
Typealuminosilicate
Groupchamotte (Al2O3 28-45%)
Refractoriness valuefire resistance (1580 to 1770°С)
Porosity degreeaverage dense (Ptot 20-30%)
Heat treatment methodburnt
Molding processsemidry forming
Binding type 1with inorganic binders
Binding type 2ceramic
Intended purposerepair/construction
scope of applicationproducts for laying of hot blast mains, orifices and blast furnace tuyere connections
Reference document for product propertiesRefractory and high-refractory products for laying of hot blast stoves and mains of blast furnaces according to Specification of Ukraine 23.2-00190503-432:2018
Reference documents for product dimensionsRefractory and high-refractory products for laying of hot blast stoves and mains of blast furnaces according to Specification of Ukraine 23.2-00190503-432:2018
Parameter descriptionValue
Additional linear shrinkage, %, not more than, at temperature, °С0,4 (1450° С)
Al2O3, %≥42
Compression ultimate strength, MPa (kgf/cm2), not less than
Fe2O3, %≤1,7
Fire resistance, °С, not less than1750
Interconnected porosity, %, not more than
Temperature of deformation under load, °С
FormArticle No.Additional informationPhoto
edge double-sided feather-edged brickNo.85Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mainsmark-70-conf-254-small.jpg
No.86Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
No.87Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
No.88Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
No.89Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
hexagon-shaped checker brickNo.80Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mainsmark-70-conf-259-small.jpg
straight brickNo.81Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mainsmark-70-conf-261-small.jpg
No.82Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
No.83Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
No.84Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
tapered, symmetrical wall brickNo.10Within the temperature range 700-900°С: at 700°С and load not more than 3 MPa; at 900°С and load not more than 1 MPa in laying of checker and walls, orifices and hot blast mainsmark-70-conf-267-small.jpg
No.11Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
No.7Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
No.8Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
No.9Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
straight wall brickNo.1Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mainsmark-70-conf-268-small.jpg
No.2Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
No.3Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
checker brickNo.75Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mainsmark-70-conf-306-small.jpg
straight checker brickNo.76Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mainsmark-70-conf-378-small.jpg
No.77Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
No.78Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mains
shaped checker brickNo.79Within the temperature range 900-1300°С: at 900°С and load not more than 1,5 MPa; at 1200°С and load not more than 0.5 MPa in checker laying; at 1300°С and load not more than 0.2 MPa in laying of walls, orifices and hot blast mainsmark-70-conf-391-small.jpg
FormArticle No.Dimension, mmDrawing
edge double-sided feather-edged brickNo.85UNDEF
No.86UNDEF
No.87UNDEF
No.88UNDEF
No.89UNDEF
hexagon-shaped checker brickNo.80hexagon-shaped checker brick
straight brickNo.81UNDEFstraight brick
No.82UNDEF
No.83UNDEF
No.84UNDEF
tapered, symmetrical wall brickNo.10UNDEFtapered, symmetrical wall brick
No.11UNDEF
No.7UNDEF
No.8UNDEF
No.9UNDEF
straight wall brickNo.1UNDEF
No.2UNDEF
No.3UNDEF
checker brickNo.75UNDEF
straight checker brickNo.76UNDEFstraight checker brick
No.77UNDEF
No.78UNDEF
shaped checker brickNo.79shaped checker brick