DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD
Dongguan Daxian Instrument Equipment Co.,Ltd. CHINA'S LEADER IN TESTING EQUIPMENT Professional Manufacturer of Building Materials 13 years Fire Retardant / Wire/ Plastics/ Rubber/ Environmental
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Aircraft Seat Cushion Oil Combustion Test Device
Scope of application:
It is applicable to the measurement of cabin fire after the simulated aircraft crash, the flame propagation is limited by limiting the burnt length of the seat cushion, and the heat release and smoke release of the seat are limited by the combustion weight loss rate of the seat cushion.It is also used to evaluate the smoke emission performance of seat cushions under specified conditions.
Standard:
AC-25-01R2
Technical parameters:
| Inside size of combustion chamber | 1400 × 1000 ×1600(W×D×H) |
| length of the fixator | 305± 3mm |
| seat sample | 457±3mm× 508±3mm×102±3mm |
| cushion test | 457±3mm× 635±3mm× 51±3mm |
| nozzle spray Angle | 80 ° |
| Burner fuel pressure regulating valve | adjust fuel flow to 0.126L/min |
Test chamber: there is a window on the front door.The material is made of stainless steel plate.
Sample holder: made of 3mm thick Angle steel and flat steel, all made of stainless steel.
Sample requirements:
The specimen consists of a seat cushion and a seat cushion.Three samples are required for the test sampling.
Combustion system: composed of stabilizer valve, filter, regulating valve flow meter, burner.
The sample burner is an improved spray gun type.
Burner cone: mounted on the nozzle end, 305mm long, 152mm high and 280mm wide;
The flame application time of the test combustion was 2min.
Dongguan daxian automation instrument equipment co. LTD
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