|
Nominal Capacity
|
40L
|
|
Nominal Diameter
|
250mm
|
|
Limited Filling Pressure(15c)
|
1.52Mpa
|
|
Hydrostatic Test Pressure
|
5.2Mpa
|
|
Air Test Pressure
|
3 Mpa
|
|
Material properties
|
Compressive Strength
|
≥1.8N/mm2
|
|
Porosity
|
90~92%
|
|
Volume Density
|
≤270g/L
|
|
Shoulder Axia Gap
|
≤2.5mm
|
|
Solvent
|
acetone
|
|
Filling Gas Quantity
|
About7.2kg approx7.2kg
|
|
Environmental Temperature
|
under 40
|
The main technical targets
１、Material Porosity:90~92%
２、Material Volume Density:≤270g/L
３、Material Compressive Strength:≥1.8N/mm2
４、Fusible Alloys Operating Temperature:100±5℃
Pass the followed tests
１、falling and tempering test
２、analogue fire test
３、water bath.heating-up test
４、operation performance test
