Zaphansi ekhazimulayo Panel Tester
Zaphansi ekhazimulayo Panel Tester Engagqwali Test Ibhokisi Can Records le Flame Spread Isikhathi ngu Wona
Umkhiqizo iphrofayela of Zaphansi ekhazimulayo Panel Tester
I-ISO 9239 ekhazimulayo zaphansi Panel test iyisisekelo flooring izinto yokusabela kuya ukuhlolwa umlilo ohlelweni Euroclass. Ukuhlolwa alinganise ukusabalala elangabini le isampula, ngaphansi ukuchayeka ezishisayo, usebenzisa ekhazimulayo umthombo ukushisa ukuthungela. Ukuchayeka kule misebe ezishisayo wukuthi umlilo ezikhulayo egumbini Lokudabuka ukuthi ngokusebenzisa ukuvulwa umnyango, obusuka ungene floorings e Egunjini elincikene naleli noma ephasishi. I-apharathasi angasetshenziswa ukuze bamhlole ezindinganisweni ASTM E648 futhi Din 4102; Ingxenye 14.
I umhloli emisebeni ye kuvuleke impahla isetshenziswa ulinganise ezibucayi ukushisa emisebeni ecucuza zomhlabathi impahla elithatha. I ezibucayi emisebeni ecucuza libhekisela ukushisa ngalesi sigameko per unit endaweni. I emikhulu ukushisa ngalesi sigameko, ayanda edingekayo Ukushisa ngobungako ezibonakalayo, ezinzile okokusebenza, kanye kancane kungenzeka ukuthungela. Kulesi kudivayisi yakho yokuhlola, ezishisayo umthombo ngemisebe izikibha uhlobo sikaphalafini ezifakiwe. Lapho ziqhubeka isampuli ivela emthonjeni ngemisebe, ephansi emisebeni ukushisa yokucucuza wathola phezu. Isampula ephakamayo ngumuntu sikaphalafini T-hlobo. Ibanga umonakalo isampula emva extinguishes ilangabi is, kulinganiswa kanye elihambisana ukushisa emisebeni ecucuza value, ie ezibucayi ukushisa emisebeni ecucuza, kukalwa.
Ukusebenza Izici ka Zaphansi ekhazimulayo Panel Tester
1. engagqwali test ibhokisi usebenzisa isicabha design, okufaneleyo ukuze bahlanze odongeni engaphakathi ebhokisini.
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.
Umkhiqizo nemingcele ka Zaphansi ekhazimulayo Panel Tester
Ubukhulu | 1900mm (H) x 750mm (L) x 1900mm (D) |
isisindo | 235KG |
izidingo ugesi | 220 V, 10 Amps |
lokushisa Ambient | 10 ℃ to 35℃ |
negesi asizayo | Isiguquli samandla omoya negesi |
amandla omlilo igesi | propane |
Amazinga | ASTM E648, ASTM E970, ISO 9239-1:2010 |
Application fields | building materials, rail transit, other fields, automobile interior |