Isakhiwo Izinto Non Combustibility ukusebenza
1.Application
Lokhu kuhlola acacisa inqubo sokunquma ukuthi noma hhayi ozokufunda kuzokusiza anganikela ngqo nokuthuthukiswa umlilo futhi lubalulekile Ukwahlukaniswa yonke imikhiqizo isakhiwo (kuhlanganise floorings) ku amakilasi A1 kanye A2.
1.Key nemingcele
750 ± 5 ℃ lokushisa ngokuzenzakalela ukulawula by PID Namandla isilawuli.
Unikezwe uhlaliseke voltage asinikeza okusheshayo ngaphezulu lokushisa sinjalo.
Ziphethe 3 thermocouples, ngoba lokushisa somlilo, isikhungo isifanekiso, futhi ndlovu ukuvundulula ngokulandelana.
3. Amazinga
BS : BS 476-4
ISO : ISO 1182
EN : EN 13501
Imo: FTPC Ingxenye 1
GB8624-2012
Indlela Abasabela Ngayo umlilo ukuhlolwa-Ignitability ekwakheni imikhiqizo ngaphansi impingement oqondile ilangabi
Okuzenzakalelayo Ignitability zokwakha Flammability Tester
Isicelo
Kuyinto zokwakha Ignitability Tester, ukucacisa ignitability ekwakheni imikhiqizo ngaphansi impingement oqondile mpo
amapharamitha Key
1UJehova ubukhulu sikaphalafini kuyinto Φ0.17mm, le Bunsen sikaphalafini ilangabi Ubude 20mm ± 2mm, futhi sikaphalafini kungenziwa esitshekile 45 °.
2 isicelo ilangabi (1s-99 s) ± 0.5s kuya isampula, okuyinto kungase kushintshwe ezinqumela nge ukunemba ± 0.2s.
3. Umthombo Combustible igesi: propane nge ubumsulwa ezingaphezu kuka-95%.
Amazinga
Din: Din 53438
ISO : ISO 11925-2
EN : EN 13501
I-IEC: -IEC 61730-2 : 2016
Test Indlela Wugqinsi Ngaphandle Umusi kusukela Burning noma yokubola Plastics
Zokwakha Smoke Wugqinsi Tester
Isicelo
Intuthu ukuminyana kungaba umhloli ukukala kwabantu intuthu wokushisa noma yokubola Plastics.
1. Key Amapharamitha
Le ncwadi ebomvu "SHIYA" ifonti phansi ibhokisi efakwe kanye umhloli ungakwazi ukuphatha ngokucwasa isimo esicacile futhi usongene isampula ngokusebenzisa esobala observation iwindi;
2.Standards
ASTM D2843 GB 8627-1988
indlela zokwakha Heat Khipha Test
Isigaxa Calorimeter
Isigaxa Calorimeter izinyathelo ukufudumeza ukukhululwa isilinganiso (HRR), intuthu ukukhululwa, ukuthungela sikhathi, umoya-mpilo ukusetshenziswa, i-carbon monoxide nesikhutha isizukulwane mass ukulahlekelwa izinga lapho ndlovu echayeke usizo heater oyindilinga.
Umkhiqizo kwemigomo Isigaxa Calorimeter
| Amandla kagesi voltage | AC220V AC 50Hz |
| Ubuningi amandla okusebenza | ≥5KW |
| Isigaxa amandla heater | ≤5KW |
| Heat okukhipha ukushisa | 0 ~ 120KW / m2 |
| Umkhawulo nokubekwa ibhokisi isampula | 100mm × 100mm × 50mm |
| Exhaust ukugeleza isilinganiso | 0.012m3 / s ~ 0,035 m3 / s (obulungisekayo) |
| Isikhathi ukubaluleka isinqumo | Iphutha 1s <1s / n |
| Oxygen ukuhlaziywa | paramagnetic-mpilo analyzer, lokuhlushwa ububanzi 0-25% |
| Intuthu ukuminyana ukuhlaziywa | (Uma uthanda) |
| analyzer infrared | CO: 0-1% CO2: 0-10% (uyazikhethela) |
Standard:
ASTM : ASTM D6113 , ASTM E1354 , ASTM E1740 , ASTM F1550
BS : BS 476-15
ISO : ISO 5660
EN : EN 45545-2: 2013
GB : GB / T 16172 : 2007
T e st indlela zaphansi Panel.
Ekhazimulayo zaphansi Panel Test Iinsetjenziswa
Isicelo
Kuyinto ikhebula nesilinganiso nencazelo property floorings ekuphenduleni ukushisa nelangabi ngaphansi kwezimo zelabhorathri elawulwa. Kufanele kusetshenziswe awuwedwa ukuchaza noma uhlolisise le ngozi umlilo noma umlilo ingozi floorings ngaphansi kwezimo umlilo uqobo.
amapharamitha Key
Amajaji ekhazimulayo yakha ekhazimulayo amandla ecucuza ukusatshalaliswa esukela esiphezulu ngokulinganisa of 10.9 kW / m2 tihambisane 1.1 kW / m2.
5. Dummy Samandla ndlovu nge umnikazi, ukushisa ulinganiswe Flux imitha futhi obandayo.
6. Ibanga ashisiwe kuze ilangabi ukuphuma kufinyelelwe futhi iguqulwe, by Samandla, ibe okulingana ezibucayi ecucuza imisebe, e kW / m2.
7. Heat Flux Imitha: Ibanga: 0 ~ 50 kW / m2; Surface emissivity: ε = 0.95 ± 0.05
Thumela isikhathi: Septhemba-28-2019