Gólfefni Radiant Panel Tester
Gólfefni Radiant Panel Tester ryðfríu stáli Test Box Can Records logi breiða Time af sjálfu
Vara Profile of Gólfefni Radiant Panel Tester
The ISO 9239 Radiant Flooring Panel próf er hornsteinn efni gólfefni viðbrögð við prófanir Fire in the Euroclass kerfinu. Prófið mælir útbreiðslu elds sýnisins, undir varma útsetningu, með geislandi hita kviknar uppspretta. Varma útsetningu er að bruna vaxandi í herbergi uppruna sem með opna hurð, geislar út á floorings í aðliggjandi herbergi eða ganginn. Búnaðurinn er einnig hægt að nota til að prófa að staðla ASTM E648 og DIN 4102; Hluti 14.
Geislun prófanir paving efni er notað til að mæla mikilvæga hitageislun flæði af jörð nær efni. Mikilvæga geislun hreyfingu er átt við atvik hita á flatareiningu. Stærri atvik hita, því meiri þörf upphitun magn af efni, þeim mun stöðugri efnið er, og því minna möguleika á íkveikju. Í þessari prófun tæki, varma geislun uppspretta og T-gerð brennari eru sett. The lengra sem sýnið er úr geislun uppspretta, neðri varmageislun Straumur fékk á yfirborðinu. Sýnið er ignited með T-gerð brennari. Tjónið fjarlægð sýnisins eftir loginn slokknar er mæld, og samsvarandi varmageislun Straumur gildi, þ.e. gagnrýna varmageislun hreyfingu, er mældur.
Gæðakröfur af Gólfefni Radiant Panel Tester
1. The ryðfríu stáli próf kassi samþykkir útidyrunum hönnun, sem er þægilegt að þrífa innri vegg af the kassi.
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.
Vara breytur af Gólfefni Radiant Panel Tester
| mál | 1900mm (H) x 750mm (L) x 1900mm (D) |
| þyngd | 235KG |
| rafmagn kröfur | 220 V, 10 amperum |
| hitastig | 10 ℃ to 35℃ |
| tengd Gas | Air Compressor Gas |
| brennslu | própan |
| staðlar | ASTM E648, ASTM E970, ISO 9239-1:2010 |
| Application fields | building materials, rail transit, other fields, automobile interior |
