Опис

Обим примене:

It is suitable for the determination of combustion properties of plastics, гума, wood, fiber, foam plastics, film and textile materials.

технички параметри:

1. Flow meter display
2. Machine accuracy: 2.5
3. Flow adjustment range: 0-10l /min (60-600l /h)
4. Oxygen input pressure: > 0.25мпа
5. Раздаљина: 0 ~ 100% O2;
6. The combustion tube: inner diameter 75 ㎜ total 450 mm or more
7. Gas flow rate in the combustion cylinder: 40мм + / – 10мм/с
8. Pressure gauge accuracy 2.5
9. Flow meter: 0-10l /min (60-600l /h) adjustable

10-10. Test environment: температура 35 ℃, влажност 45-75%

11. Input pressure: 0.2-0.3МПа
12. Working pressure: nitrogen 0.1-0.15mpa oxygen 0.1-0.15mpa
13. Oxygen/nitrogen mixed gas inlet: includes pressure stabilizing valve, flow regulating valve, gas filter and mixing chamber
14. Sample holder can be used for soft and hard plastics, текстила, fire doors, итд
15. Propane (butane) ignition system, flame length 5mm-60mm freely adjustable
16. Gas: industrial grade oxygen/nitrogen (user’s own).
17. Ignition: there are made of a metal, the end has a diameter Φ 2 + / – 1 mm nozzle, can be inserted into the combustion cylinder light sample
18. Self-supporting material sample holder: it can be fixed in the position of combustion tube axis and can be vertically clamped
19. Non-self-supporting material sample holder: all stainless steel, capable of fixing two vertical edges of the sample on the frame at the same time

Working conditions:

1. Ambient temperature: – 10 ℃ ~ 45 ℃
2. Релативна влажност: 85%;

Gas: GB3863 gaseous oxygen for industrial use;GB3864 gaseous nitrogen for industrial use;Pressure regulating valves for both cylinders;

4. Input pressure: 0.25-0.4мпа;
5. Working pressure: 0.15мпа;

Design standard: ГБ/Т 2406-1993

АСТМ Д 2863, ИСО 4589-2, NES 714 ГБ/Т 5454 54 ГБ/Т 10707 ГБ/Т 8924-1988 ГБ/Т 16581-1996 ИЕЦ 61144-1992