Talne obloge Radiant Panel Tester
Talne obloge Radiant plošča Tester iz nerjavečega jekla Testna Box Can ugotavlja, da so Širjenje plamenov čas sam po sebi
Profil vozila of Talne obloge Radiant Panel Tester
Test ISO 9239 Radiant tla plošča je temelj tla materialov požarnih testov v sistemu evrorazred. Test meri širjenje plamena vzorca, toplotno izpostavljenosti, uporabi sevalno vira toplote vžiga. Termično izpostavljanje je, da požara rastni v prostoru izvora, ki skozi odprtino vrat, izžareva na s tlaki v sosednjem prostoru ali hodniku. Naprava se lahko uporablja tudi pri preskusih standardom ASTM E648 in DIN 4102; Del 14.
Sevanje Tester za tlakovanje materiala se uporablja za merjenje kritičnega toplotnega sevanja fluksa talno prekrivalo materiala. Kritična sevalni tok se nanaša na naključne toplote na enoto površine. Večja kot je vpadni toplote, višja je potrebno segrevanje količina materiala, bolj stabilna je material, in manj možnost vžiga. V tem testne naprave, so nameščeni toplotni vir sevanja in tipa T gorilnik. Dlje je vzorec iz vira sevanja, fluks nižje toplotno sevanje, prejeto na površini. Vzorec se vžge z T-tipa gorilnik a. Škodo razdalja vzorca po plamen ugasne, se meri, in ustrezno toplotno sevanje tok vrednost, to je kritična toplotno sevanje tok, se meri.
Uspešnost Značilnosti iz Talne obloge Radiant Panel Tester
1. Test jekla okno nerjavnega sprejme sprednji zasnove vrat, ki je primerna za čiščenje notranjo steno prostora.
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.
Izdelek parametri za Talne obloge Radiant Panel Tester
dimenzije | 1900mm (H) x 750mm (L) x 1900mm (D) |
Utež | 235KG |
zahteve za električno energijo | 220 V, 10 Ojačevalci |
Sobna temperatura | 10 ℃ to 35℃ |
pomožna plina | Zračni kompresor plin |
Zgorevanje plina | propan |
standardi | ASTM E648, ASTM E970, ISO 9239-1:2010 |
Application fields | building materials, rail transit, other fields, automobile interior |