Flooring Tester Panel Radiant
Test Steel lantai Radiant Panel Tester tahan Box Can Records Spread Api Masa dengan sendirinya
Profil produk of Flooring Tester Panel Radiant
ISO 9239 ujian Radiant Flooring Panel adalah asas bahan lantai reaksi kepada ujian api dalam sistem Euroclass itu. Ujian ini mengukur penyebaran api sampel, di bawah pendedahan haba, menggunakan sumber haba pencucuhan berseri. Pendedahan haba adalah seperti api yang semakin meningkat di ruang asal yang melalui bukaan pintu, memancarkan ke atas lantai di bilik bersebelahan atau koridor. alat ini juga boleh digunakan untuk ujian taraf ASTM E648 dan DIN 4102; Part 14.
Tester radiasi membuka bahan yang digunakan untuk mengukur kritikal radiasi haba fluks tanah meliputi bahan. Fluks sinaran kritikal merujuk kepada haba kejadian per unit luas. Semakin besar haba kejadian, lebih tinggi kuantiti pemanas memerlukan bahan, stabil lebih bahan ini, dan kurang kemungkinan yang pencucuhan. Dalam peranti ujian ini, sumber sinaran terma dan T-jenis pembakar dipasang. sampel yang lebih jauh adalah dari sumber radiasi, radiasi lebih rendah haba fluks diterima pada permukaan. sampel dinyalakan oleh T-jenis pembakar. Jarak kerosakan sampel selepas memadamkan api diukur, dan radiasi haba nilai fluks yang sama, iaitu kritikal fluks sinaran haba, diukur.
Prestasi Ciri-ciri daripada Flooring Tester Panel Radiant
1. tahan karat kotak ujian keluli mengamalkan Reka bentuk pintu depan, yang mudah untuk membersihkan dinding dalam kotak.
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.
Produk parameter daripada Flooring Tester Panel Radiant
Ukuran | 1900mm (H) x 750mm (L) x 1900mm (D) |
Berat | 235KG |
keperluan elektrik | 220 V, 10 Amps |
Suhu ambien | 10 ℃ to 35℃ |
tambahan Gas | Air Compressor Gas |
gas pembakaran | propana |
piawaian | ASTM E648, ASTM E970, ISO 9239-1:2010 |
Application fields | building materials, rail transit, other fields, automobile interior |