Podovi Radiant ploča Tester
Podovi Radiant ploča tester nehrđajući čelik Ispitna kutija može Snimanje širenja plamena na vrijeme samim
Proizvoda profil of Podovi Radiant ploča Tester
ISO 9239 Radiant Podovi panel test je kamen reakcije podnice materijala do požarnih testova u Euroclass sustavu. Test mjeri širenje vatre uzorka, pod toplinskom, korištenjem izvora toplinskog zračenja paljenja. Termalna izloženost je da je požar raste u sobi porijekla koji kroz otvor vrata, zrači na podova u susjednoj sobi ili hodniku. Aparat se može koristiti i za ispitivanje s normama ASTM E648 i DIN 4102; Dio 14.
Zračenje tester popločavanje materijal se koristi za mjerenje kritičnu toplinu zračenja tijeka podna obloga materijala. Kritični fluks zračenja odnosi se na incident topline po jedinici površine. Veći incident toplina, potrebna je viša količina zagrijavanja materijala, stabilniji je materijal, a manje mogućnosti zapaljenja. U tom uređaju za ispitivanje, toplinski izvor zračenja i T-tip plamenika instalirani. Dalje se uzorak od izvora zračenja, to je manje zračenje topline toka primljenih na površini. Uzorak se pali pomoću T-tipa plamenika. Šteta udaljenost uzorka iza ugasi plamen mjeri, i odgovarajuće vrijednosti toplinskog zračenja toka, odnosno kritični toplinski tok zračenja, mjeri.
Karakteristike performansi za Podovi Radiant ploča Tester
1. nehrđajućeg čelika test okvir usvaja dizajn prednjih vrata, što je povoljno za čišćenje unutarnje stijenke kutije.
2. The inner wall of the box is calcium silicate plate, which can prevent high temperature and corrosion.
3. Stainless steel smoke collector, as for the upper part of the combustion test box;
4.300mm X 450mm porous ceramic thermal radiation plate, placed at 30 degrees angle;
5. Provide T-type porous burner, apply open fire to the sample and adopt cylinder driving mode.
6. The optical system consists of an incandescent lamp with a light source of 2900 +100 K color temperature and a silicon light diode as the light source.
7. A shutter is installed at the front end of the silicon light-emitting diode, which can be opened and closed automatically by computer testing software for easy calibration.
8. Rotor flowmeter adjusts the flame height of T-type burner.
9. Propane mass flowmeter adjusts the gas flow rate of radiation plate and displays it digitally.
10. Self-contained blower provides air source and passes Venturi mixture test gas.
11. Mass flow controller is used to adjust the intake flow of radiation plate.
12. SB water-cooled heat flow meter, working range is 0-50 kW/m2, the accuracy of heat flow meter is less than 2%, response time is 0.2 s. It provides portable cooling water source without external water.
13. The user can move the heat flow meter to calibrate the radiation flux of the radiation plate conveniently. At the same time, the test software can draw the standard heat radiation flux curve.
14. It is equipped with pedal switch. According to the flame spread distance, users can acquire the flame spread time to reach the test distance. At the same time, the computer records the flame spread time by itself.
15. Install one chimney thermocouple and one thermocouple in the box, which can be displayed by computer software.
16. Equipped with infrared radiometer, the temperature of radiation plate can be detected and displayed by computer software.
17. Equipped with 15 inch industrial touch screen computer, users can monitor the whole combustion test process through the test software.
18. The software can display the data of heat radiation flux, smoke density curve, transmittance curve and wind speed.
Proizvod parametri za Podovi Radiant ploča Tester
| Dimenzije | 1900mm (H) x 750mm (L) x 1900mm (D) |
| Težina | 235KG |
| zahtjevi za struju | 220 V, 10 Amper |
| Sobna temperatura | 10 ℃ to 35℃ |
| pomoćni plin | Klima kompresor plina |
| plin za izgaranje | propan |
| Standardi | ASTM E648, ASTM E970, ISO 9239-1:2010 |
| Application fields | building materials, rail transit, other fields, automobile interior |
