China EN 45545 Spread of Flame Tester Manufacturers and Suppliers | Skyline
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EN 45545 Spread of Flame Tester

Short Description:

Sprea cha moto Tester ntchito kupenda makhalidwe kuyaka zipangizo njanji ndi zipangizo ngalawayo ndi mlingo miyeso kufala kwa lawi, malawi kwa poyatsira ndi mtunda, CFE (Ovuta kamwazi pa Extinguishment) ndi okwana kutentha kumasulidwa.


  • Min.Order Kuchuluka: 1 wagawo
  • Price: kudzasintha
  • Phukusi: plywood Mlanduwu
  • Model: SL805
  • Mfundo: ISO 5658-2-2006、CSN EN 45545-2+A1:2015、
  • mankhwala Mwatsatanetsatane

    Tags mankhwala

    Spread of Flame Tester With Computer and standard test software control

    Product Introduction of Kufala kwa lawi Tester

    Sprea cha moto Tester ntchito kupenda makhalidwe kuyaka zipangizo njanji ndi zipangizo ngalawayo ndi mlingo miyeso kufala kwa lawi, malawi kwa poyatsira ndi mtunda, CFE (Ovuta kamwazi pa Extinguishment) ndi okwana kutentha kumasulidwa. njira mayeso ali linachokera ku ISO 5658-2 (Chisoni moto testsSpread wa flame- Part 2 ofananira kufala kumanga katundu mu kasinthidwe ofukula) ndi makhalidwe miyeso kuyaka wa chitsanzo ofukula (155mmX800mm).
    ​ISO 5658-2 : Reaction to fire tests Spread of flame - Part 2 Lateral spread on building products in vertical configuration
    IMO Maonekedwe A. 653 (16): Malangizo pa njira moto chiyeso flammability wa wapogawanikira, denga ndi zipangizo sitimayo mapeto
    ​ASTM E 1317 : Standard test method for flammability of marine surface finishes

    Mankhwala  magawo  Kufala kwa lawi Tester

     Makulidwe

     2200 mm (W) × 2120 mm (H) X 1100 mm (D)

     Kunenepa

     128kg

     magetsi zofunika

     220 V, 10 mikuza mawu

     yozungulira kutentha

     10 ° C kwa 35 ° C

     calibration gasi

     dziko

     kuyaka gasi

     propane kapena dziko

     miyezo

     ISO 5658-2-2006, CSN EN 45545-2 + A1: 2015,

     IMO FTPC Part 5, IMO Res.A.653 (16),

     Mapulogalamu

     njanji maulendo, kutumiza katundu, zina

    Mankhwala Magwiridwe makhalidwe  ya Kufala kwa lawi Tester

    1. kuyesedwa chida tichipeza zigawo zinayi zikuluzikulu: akonzedwa cheza mbale m'mabokosi, komanso m'mabokosi nyemba, zomwe ogwirizana pamodzi kupanga dongosolo chofunika ndi mbale poizoni chitsanzo bulaketi ndi poyatsira burner.
    2. mbale cheza imapereka cheza pamwamba pafupifupi 480 mamilimita X 280 mm, ndi nsalu yotchinga zitsulo amaperekedwa pa cheza kutsogolo kuonjezera cheza cha.
    3. Air gwero la mbale cheza amaperekedwa ndi blower, ndi pafupipafupi Converter ntchito okhudza nkhani imeneyi.
    4. Gwiritsani propane misa otaya Mtsogoleri zonse mpweya gwero, kugwirizana ndi Venturi chosakanizira kusakaniza mpweya, ndi kupereka kuyaka mpweya gwero kwa mbale cheza.
    5. Kupereka ndi porous calibration mbale zokwawa kulondoloza ndi kutsetsereka kutentha mita otaya angazindikire kaya kutentha cheza kamwazi likukwaniritsa zofunikira za muyezo.
    6. Water-utakhazikika kutentha cheza kamwazi sensa, amene ntchito kuyeza kutentha cheza kamwazi limaoneka lokongola la mbale cheza.
    7. zam'manja madzi yozizira kufalitsidwa chipangizo akhoza kuchotsa pamwamba kutentha kwa kutentha otaya mita.
    8. ceramic chubu burner akhoza mwachindunji zinthu padziko mayeso nyemba ndi moto lotseguka.
    9. ozungulira flowmeter angapereke wosanganiza kuyaka mpweya chifukwa ceramic chubu burner.
    10. Misa otaya Mtsogoleri mosavuta kuyeza kutentha kwa dziko ndi kuyeza yovuta kutentha kamwazi.
    11. Malinga IMO mfundo mayeso, zipangizo thermocouple akhoza pofuna kuyeza kutentha mlingo kumasuka ndi magawo zina.
    12. dziko calibration burner ndi misa dziko otaya Mtsogoleri angapereke 1KW ndi 3KW lawi kutentha.
    13. Pa mayeso, kamera akhoza kusunga ndi kupulumutsa boma muyeso mu pulogalamuyi.
    14. Okonzeka ndi makona-chosinthika kuonerera galasi, lawi kufalitsa mlingo zingaoneke mwa galasi ndi galasi ndi chitsanzo mafupa okhaokha pa mayeso, ndipo akhoza kulembedwa ndi makina lophimba phazi.
    15. Computer ndi muyezo mayeso mapulogalamu ntchito pofuna kuchepetsa ndondomeko mayeso.

    Product Feature of Kufala kwa lawi Tester
    The apparatus consists of a radiant panel having dimensions of 280 x 483 mm, mounted vertically, and making an angle of 15° with the specimen.
    ​The orientation of the panel results in an incident radiant flux that decreases from 50 kW/m² at one end to approximately 1 kW/m² at the other end of the specimen.
    ​The sample is ignited by a non-impinging, gas/air pilot flame.
    ​Viewing rakes placed at a 50-mm spacing along the specimen.
    ​Heat Flux Meter - for setting the irradiance level at the surface of the specimens, the range from 0-50KW/m2.
    ​Portable water cooling system without need for waterworks and plumbing when using the Heat Flux meter.
    ​The radiant burner system is fully automatic, with spark ignition and safety interlocks.
    ​MFC (Mass Flow Controller) to easily measure the heat amount of methane gas in measuring critical heat flux.
    ​Camcorder to observe and save test conditions in a program during tests.
    To meet the IMO specification a stack is fitted complete with thermopile for estimating heat release rate.
    ​Records the spread rate of flame after this records ignition and extinguishment time of flame for each distance of specimens. And the other test results is Heat for ignition (MJ/㎡), Heat for sustained burning (MJ/㎡), Critical flux at extinguishment (kW/㎡), Average heat for sustained burning (MJ/㎡), Total heat release (kW),Peak heat release rate (kW) .

    How is flame spread measured?
    Flame spread rating is calculated by the distance a flame travels across a material, divided by the amount of time it takes to travel that distance. Testing for flame spread rating involves burning materials under controlled conditions and measuring the speed and extent of flame spread.

    What is spread of flame test?
    Flame spread tests aim at measuring the tendency of a flame to propagate over a substrate and directly correlate to surface flame propagation in a real fire scenario.






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