Yazokonza pansi Sangalalani gulu Tester
Yazokonza pansi Sangalalani gulu Tester zosapanga dzimbiri zitsulo Mayeso Bokosi Kachitini Records lawi Kufalitsa Time palokha
Mankhwala mbiri of yazokonza pansi Sangalalani gulu Tester
The ISO 9239 Sangalalani yazokonza pansi gulu mayeso ndi ngodya ya yazokonza pansi zipangizo anachita mayesero moto mu dongosolo Euroclass. Mayeso amaona kufala kwa lawi la chitsanzo, pansi kukhudzana ikukhudzana ntchito chowala kutentha poyatsira gwero. Padzuwa matenthedwe ndi cha moto kukula mu chipinda cha chiyambi kuti kupyolera kutsegula chitseko, chimachokera kumtunda floorings mu chipinda pafupi kapena kulowera. zida The Angagwiritsidwenso ntchito mayesero mfundo ASTM E648 ndi Din 4102; Part 14.
The cheza Tester wa amaika mumsewu chuma ntchito kuyeza yovuta kutentha cheza kamwazi wa nthaka mumalize nkhaniyo. Yovutayi cheza kamwazi amatanthauza chochitika kutentha pa malo unit. Ikuluikulu zinachitika kutentha, ndi apamwamba chofunika Kutentha kuchuluka kwa chuma, wolimba nkhaniyo ili, ndi zochepa kuthekera poyatsira. Mu chipangizo mayeso, ndi matenthedwe cheza gwero ndi T-mtundu burner amene anaika. Patsogolo chitsanzo ndi ku chiyambi cha kutentha, m'munsi kutentha cheza kamwazi analandira padziko. magaziwo akayaka ndi T-mtundu burner. The kuwonongeka mtunda wa nyemba pambuyo extinguishes lawi chimaonekera ndipo ofanana kutentha cheza kamwazi mtengo, mwachitsanzo yovuta kutentha cheza kamwazi, chimaonekera.
Magwiridwe Makhalidwe a yazokonza pansi Sangalalani gulu Tester
1. zosapanga dzimbiri mayeso bokosi utenga kutsogolo khomo mamangidwe omwe yabwino kukonza khoma mkati mwa bokosi.
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.
Mankhwala magawo a yazokonza pansi Sangalalani gulu Tester
| Makulidwe | 1900mm (H) x 750mm (L) x 1900mm (D) |
| Kunenepa | 235KG |
| magetsi zofunika | 220 V, 10 mikuza mawu |
| yozungulira kutentha | 10 ℃ to 35℃ |
| wothandiza Mafuta | Air kompresa Mafuta |
| kuyaka gasi | propane |
| miyezo | ASTM E648, ASTM E970, ISO 9239-1:2010 |
| Application fields | building materials, rail transit, other fields, automobile interior |
