40L Acetylene Cylinder
|
Nominal Capacity
|
40L
|
|
Nominal Diameter
|
250mm
|
|
Limited Filling Pressure(15c)
|
1.52Mpa
|
|
Hydrostatic Test Pressure
|
5.2Mpa
|
|
Air Test Pressure
|
3 Mpa
|
|
Material properties
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Compressive Strength
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≥1.8N/mm2
|
|
Porosity
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90~92%
|
|
Volume Density
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≤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
Seamless Steel Gas Cylinder
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