UL Cable tūsaʻo-fata Meafaigaluega on Flammability
UL Cable Vertical-Tray Flammability Testing Equipment
Product parameter of the UL Cable Vertical-Tray Flammability Test
potu tofotofoga | Afi piliki tetee mo puipui ma lea density o 1698kg / m3, Ofisa o fana vali uliuli, ma le tele i fafo o le potu o W2438 × D2438 × H3353mm |
faitotoʻa | faavaa uamea Stainless ma faitotoa taʻi-tioata, le tele aotelega o W0.9 × H2.0m |
Asu Hood aoina | Lea na faia i le sila stainless, taitasi itu o le a sloped 400, o le Hood o se pusa ma le umi itu taitasi o 914mm, e mesh a efuefu i lalo o le Hood ma le umi itu taitasi o 610mm |
matauga faamalama | Lea e avea o se sikuea ma le umi itu taitasi o 457mm, 1295mm mamao mai le itu i lalo o le faamalama i le fola, 1143mm mamao mai taumatau o le faamalama i le puipui |
alavai oi Air | lea tele e 559 × 343mm, 914 × 305mm, 2438 × 343mm |
amioga fāʻasu | L9000 × φ406mm, faapipii i ai i le ogatotonu i luga o le itu taumatau o le Hood pusa |
fata Cable | H2400mm, o le rundle o se sikuea lea tele o L305 × W25 × D25, ma uma rundles mamao o 299mm |
Burner | L341mm × D30mm ma le 242 ni pu |
flux kasa | 13.2L / min, 0.1Mpa mo uunaiga kasa |
Flux siakiina | Le tafe pipeline asu lagona flowmeter uunaiga eseesega saosaoa, tuuina faavae mo le pulea o le saosaoa ili |
transmittance malamalama | photocell lagonaina le density asu i le mumū |
Maualuga o le mumū | Infrared faaalia malamalama vaaia le maualuga oi ai nei o le afi moni o le taimi |
polokalama faapitoa | Tusi i luga o le piʻoga i le tafe pip, asu density, maualuga o le afi, ma ua avea o se laulau otometi lava, e ala i le lolomiina lomitusi |
faiga e pulea | paʻi lanu 5.7inch screen, PLC mai Iapani Panasonic, SCM, 16 faagutu AD faatinoga-maualuga suia etc |
Oloa folasaga o le UL Cable Vertical-Tray Flammability Tester
Talosaga e siaki le tofotofoga afi fata-tūsaʻo mo le fuafuaina o tulaga faatauaina o uaea propagation afi ma le asu faamatuu atu pe a pulea le uaea i se puna e sulu mumū. (O le e leai se mea e faamoemoe o le maea, e pei o le mana o le eletise, o fesootaiga ma isi)
vaega autu
aofia ai autu o puna sulu & tuuina atu faiga pulea afi, aoina Hood & fāʻasu amioga faiga pulea flux, instrumentation fua uunaiga o kasa, ulaula fua meafaigaluega & vevela faiga fua, faiga fua maualuga afi ma isi
tulaga faatonuina
E tusa ai ma le fuaiupu 9.6 & 9.7 o UL1685-2007, UL2556-2007
How are fire protection products tested?
Many fire tests are run by official laboratories for the purpose of product certification. However, some manufacturers of fire protection products also maintain their own facilities and run tests for R & D purposes before going to the expense and exposure of a test at a third-party facility.
What is UL 1685?
UL 1685 is a smoke-release test for electrical and optical-fiber cables to determine their flame growth and smoke characteristics, which qualify them for limited smoke marking.