Flammability of Aircraft Seat Cushions Test Apparatus
Introduction:
The vertical flammability test apparatus is designed according to Federal Aviation Regulation Sec. 25.853 and CCAR-25 Appendix F of the first part b (4), b (6), b (7) .Equipment integrated appendix F the first part b4 vertical
combustion and b 6 45 ° and 60 ° b7 item combustion demand for
housing and design ;And b2 is the request of the sample holder and
customized for various experiment using the sample holder and
corresponding independent test procedure;
This flammability test apparatus is designed with touch screen
control system and PLC, it can make the experiment more automaticly
and easier to extract data; and provide the combustion at the angle
of 90°, and 45 °60 ° with independent test procedures;
Standard:
- CCAR-25 Appendix F of the first part of b 4 and 6,7 items
- FAA.FAR.25.853 American Airlines management organized - transport
aircraft - cabin interior of standards
Feature:
1.The tank is painted and equipped with viewing window;
2. The chamber dimensions: 800mm x 450mm x 640mm;
3. The vertical flammability test apparatus has function of
automatic electronic ignition;
4. Ignition timing can be arbitrarily set around 0 ~ 99.99 seconds,
continued burning time and flame time can be automatically recorded
and digitally displayed;
5, The flame height can be adjusted;
6. The "push-pull" fixture;
7. The burner is located at the sliding track, easily operated,
when pushed to the combustion position, automatic timing.
8. Needle valve can precisely control the gas flow and adjust
standard flame height around 38.1mm;
9. According to the test samples, multiple samples holder can be
chosen; customizing BWF sample size and sample holder.
10. Brand pressure gauge and pressure regulator can accurately
adjust the gas pressure;
11. Bunsen burner tube inner diameter is 9.5mm; the bottom of
sample must be higher than the light of 19.1mm
12.Thermocouple can test the maximum flame temperature about 1000
℃; flame kerne temperature must be higher than 843 ℃
13.The ignition time can be set freely and the buzzer can remind
people when the time is over;
14. PLC microcomputer control system with touch screen can make the
experimental process more automaticly and the data can be
automatically recorded and stored;
Specification:
| 1 | The ignition timing | 0 to 99.99 seconds set arbitrarily |
| 2 | After flame time and anti flaming time recorder | 0 ~ 99.99 seconds, accuracy ± 0.01 seconds |
| 3 | The flame height measuring device | flame height ruler is about 38.1mm |
| 4 | Gas sources | methane, propane,butane, liquefied petroleum gas or other flammable
gases |
| 5 | Power supply | AC220V, 50Hz, 50W |
| 6 | Weight | 70KG |
Photos of Flammability of Aircraft Seat Cushions Test Apparatus
