Dear sirs!
Deliveries of fire-resistant and heat-insulating materials are to preliminary orders. Production of heat-insulating materials (including those of higher application temperature) as shaped articles (sectors, wedges) is possible.
PTMK-NS-250 plate
|
Overall dimensions of plate, mm |
500*500*100 (50) |
Temperature of application, °С |
1000 |
Density, kg/m3 |
250±30 |
Thermal conductivity, W/m °C, |
at 25 ° °С |
0,047 |
at 125 ° °С |
0,059 |
at 300 ° °С |
0,101 |
at 600 ° °С |
0,19 |
|
Compressive stress at 10% linear deformation,
MPa, not less |
0.065 |
Linear shrinkage at baking temperature
more than 1000 °C after furnace lining, % |
4 ± 0.5 |
|
PTMK -Ko-300 plate
|
Overall dimensions of plate, mm |
500*500*100 (50) |
Temperature of application, °С |
1200 |
Short-term at T, °С |
1350 |
Density, kg/m3 |
300±50 |
Thermal conductivity, W/m °С, |
at 25 °С |
0.058 |
at 300 °С |
0.12 |
Compressive stress at 10% linear deformation,
MPa, not less |
|
0.1 |
Linear shrinkage at baking temperature
more than 1000 oC after furnace lining, %
|
2 ± 0.5 |
|
PTMK-Ko-450 plate
|
Overall dimensions of plate, mm |
500*500*100 (50) |
Temperature of application, °С |
1250 |
Short-term at T, °С |
1350 |
Density, kg/m3 |
450±50 |
Thermal conductivity, W/m °С, |
at 25 °С |
0.069 |
at 300 °С |
0.129 |
Compressive stress at 10% linear deformation,
MPa, not less |
0.1÷0.3; |
Linear shrinkage at baking temperature
more than 1000 °C after furnace lining, % |
2 ± 0.5 |
|
Firebricks
Firebricks of fibrous materials - possess properties of fibrous reinforced ceramics and heat-insulating properties. They have heightened exploiting resource, not critical to heat change-over. Mass of fibrous firebricks 9 - 10 times smaller, than of traditional ones.
|
Overall dimensions: |
Length, mm |
200÷1000 |
Width, mm |
100÷1500 |
Height, mm |
50÷250 |
Linear shrinkage at baking temperature
more than 1000 °C after furnace lining, % |
1 +± 0.3 |
Compactness, kg/m3 |
300÷900 |
Compressive stress at 10% linear deformation,
MPa, not less |
0.1 |
Thermal conductivity, W/m °С, |
at 25 °С |
0.18 |
at 125°С |
0.20 |
at 300 °С |
0.26 |
at 600 °С |
0.28 |
|
We bring to your attention warmly isolation high-temperature stitch material "ХПМ-Ж"
(ТУ У 6-00209775.070-99 from amendment № 1).
Heat isolation stitch material is made from mulitocrementerrestrial fibre (canvas) and impose material by a method of an insertion crementerrestrial (glass) string.
The material possesses excellent high-temperature, warmly isolation and heat-shielding properties.
To stitch a material it is applied to thermal isolation of the industrial equipment and pipelines (in quality to fibrous processing of furnaces, condensation of seams of furnaces, a high-temperature filtration, isolation of oven carriages, external isolation of furnaces, fire-prevention and other thermal barriers and screens at carrying out of thermal processing welded connections).
Characteristics:
1. Temperature of application, 0С 50 to +1150
2. Density, kg / m3 246
3. Factor of heat conductivity at 300 0С (573К), Vt/m K 0,115
4. The size, mm
- width 800 (700)
- thickness (specific pressure upon a sample 500Pa (5г/sm2) 7/15
- long 4000
5. Superficial density, kg / m 2,5/3,0
6. Explosive loading, N (kgs) 245 (25)
|
Cloth "ХПМ-Т, Н" = 8 mm
|
Cloth "ХПМ-Т, Н" = 15 mm
|
substrate - cremen a terrestrial fabric, having stitched - cremen string
|
substrate - a glass fabric, having stitched - cremen string
|
substrate a glass fabric, having stitched - a glass string
|
substrate - cremen a terrestrial fabric, having stitched - cremen string
|
substrate - a glass fabric, having stitched - cremen string
|
substrate - a glass fabric, having stitched - a glass string
|
|
0.7m
|
0.8m
|
0.7m
|
0.8m
|
0.7m
|
0.8m
|
0.7m
|
0.8m
|
0.7m
|
0.8m
|
0.7m
|
0.8m
|
68.40
|
68.4
|
44.5
|
47.16
|
42.78
|
45.06
|
157.32
|
157.32
|
112.26
|
117.36
|
107.52
|
112.08
|
|
|