설명

적용 범위:

It is suitable for the determination of combustion properties of plastics, 고무, 목재, 섬유, 거품 플라스틱, film and textile materials.

기술적인 매개변수:

1. Flow meter display
2. Machine accuracy: 2.5
3. Flow adjustment range: 0-10l /min (60-600l /h)
4. Oxygen input pressure: > 0.25MPA
5. 측정 범위: 0 ~ 100% O2;
6. The combustion tube: 내경 75 ㎜ total 450 mm or more
7. Gas flow rate in the combustion cylinder: 40mm + / – 10밀리미터/초
8. Pressure gauge accuracy 2.5
9. 유량계: 0-10l /min (60-600l /h) 조절할 수 있는

10-10. Test environment: 온도 35 ℃, 습기 45-75%

11. Input pressure: 0.2-0.3MPa
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, 직물, fire doors, 등
15. Propane (butane) ignition system, flame length 5mm-60mm freely adjustable
16. 가스: industrial grade oxygen/nitrogen (user’s own).
17. Ignition: there are made of a metal, the end has a diameter Φ 2 + / – 1 mm 노즐, 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

근무 조건:

1. 주변 온도: – 10 ℃ ~ 45 ℃
2. 상대습도: 85%;

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

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

Design standard: GB/T 2406-1993

ASTM D 2863, ISO 4589-2, NES 714 GB/T 5454 54 GB/T 10707 GB/T 8924-1988 GB/T 16581-1996 IEC 61144-1992