IEC60695-11-03 Tib Cable Vertical Flammability Tester
IEC60695-11-03 Single Cable Vertical Flammability Tester
| Vertical burning chamber | W300xH1200xD450mm |
| Gas | Siv siab purity hluav taws roj zeb gas los yog liquefied roj av roj (muab los ntawm cov neeg siv-self) |
| tshem me me ntev | 600 ± hli 25 |
| Cheeb Tsam ntawm tshem me me | Tag nrho cov seem cheeb tsam tsawg tshaj li 0.5mm2 |
| Xeem kub | Qhov no ntaus ntawv yog nyob rau hauv ib tug stuffiness chav tsev thiab qhov kub thiab txias kom tus 23 ± 10 ℃ rau kev soj ntsuam |
| Hlawv lub sij hawm | tsis tu ncua qhov chaw ntawm 0.1-999.9S, thaum lub sij hawm teem lub sij hawm nplaim taws yuav tsis tu ncua hlawv lub tshem me me |
| Control muaj nuj nqi | Hloov tau xaiv los ua tus tuav los yog txiav raws li lub sij uas yuav tsum tau |
| Gas txaus ntau yam | 0.1-1L / min |
| Cheeb Tsam txaus ntau yam | 0.1-1m3 / h |
| Burner | 500W rau cov qauv lub hwj chim, 125 ± hli 25 rau tag nrho cov qhov siab ntawm cov nplaim taws |
| Kub ntsuas system | raws li GB / T5169.14-2007 thiab IEC60695-11-03 txheem uas yuav tsum tau, nrog rau kub tooj liab (10g), K hom thermocouple thiab txoj kab uas hla yog 0.5 hli nrog stainless steel sheathed, stopwatch thiab tus pas ntsuas kub thiab lwm yam |
Tib Cable Combustion Tester yog lub feem ntau lug siv thiab txo nqi ntawm cable hluav taws kev ua tau zoo khoom mus kuaj, uas yuav ua tau raws cov qauv IEC 60332-1-1: 2004 nyob rau hauv cov kev cai ntawm kev ntsuas thiab yuav tsum. Tib cable combustion Tester yog siv los ntsuam xyuas cov nplaim taws retardant khoom teejtug uas yog cov cable lub insulating txheej nyob rau hauv txawv txav tej yam kev mob xws li overheat thiab overcurrent. Nws yuav siv tau nyob rau hauv ntsug cable los yog fiber nplaim taws kis xeem, kuj yuav ua tau sim rau lub xeev ntawm flaming mob thaum lub sij hawm combustion.
In order to minimize the risk of fire or explosion, it is important to evaluate the flammability characteristics of the material to understand key characteristics such as the lower flammability limit, upper flammability limit, limiting oxygen concentration and deflagration index.
