UL94 Flame palatasi
UL94 Flame Chamber for Test Measures the Burning Rate of Samples Positioned
Product joriy UL94 Flame palatasi
test keng ayniqsa keng elektr mahsulotlari, sinov uchun ishlatiladi elektr ishlab chiqarish, ham, sanoat davomida qo'llaniladi. test chora-tadbirlar namunalari yoqib darajasi gorizontal yoki vertikal ham ega.
Ning Mahsulot parametrlarni UL94 Flame palatasi
| turlari | 500W (5V sinf) | 50W (HB / Vclass) |
| Test Flame | 500W (V-0, V-1, V 2 tasniflash uchun test yoqib) | 50W (V-0, V-1, V 2 tasniflash uchun test yoqib) |
| o'choq Tube | Ichki diametri: Φ 9,5 mm ± 0.3mm | Ichki diametri: Φ 9,5 mm ± 0.3mm, |
| Burning burchagi | 0 °, 20 °, 45 ° | 0 °, 20 °, 45 ° |
| Termocuple | K kiriting (Ni / Cr - Na / Al) | K kiriting (Ni / Cr - Na / Al) |
| Termocuple hajmi | 0,5 mm | 0,5 mm |
| Standard mis Blok | 9mm ± 0.01mm, weight:10g±0.05g before drilling. |
5.5mm ± 0.01mm, Og'irligi: 76g ± 0.01 g, u burg'ulash oldin. |
| Harorat ortishi uchun Time | 100 dan ° C ± 5 ° C 700 ° C ± 3 ° C; 54s ± 2S (belgilangan) | 100 dan ° C ± 5 ° C 700 ° C ± 3 ° C; 44s ± 2S (belgilangan) |
| gaz oqimi | 965 ± 32ml / min | 105 ± 10ml / min |
| gaz ta'minoti | metan, min.98% tozalik | metan, min.98% tozalik |
| Suv-ustun | 125m ± 5mm | <10mm |
| Test Time | 54 ± 2S | 44 ± 2S |
| Olov balandligi ko'rsatkichi | 40 ± 1mm | 20 ± 1mm |
| Palatasining hajmi | > 0.5m³, qora ichki | > 0.5m³, qora ichki |
| standartlariga mos | UL94, IEC60695-11-3, IEC60695-11-20 | UL94, IEC60695-11-4, IEC60695-11-10 |
Mahsulot xususiyati va Application UL94 Flame palatasi
1.The test chamber volume is greater than 0.75 cubic meters, and the inner wall of the box is black;
2.Ultra-large transparent observation window for easy observation of the combustion state of the sample;
3.User-designed door opening method for easy access to specimens and burners;
4.The burner angle can be easily adjusted at 0, 20, 45 degrees to meet the needs of various standards;
5.Provide Bunsen burner source, in accordance with ASTM D5025 standard;
6.The panel timer device can record information such as test time;
7.Providing a rotameter to regulate the flow of combustion gases;
8.High-precision pressure regulating valve to adjust the standard gas pressure required;
9.Fan burner, in accordance with ASTM D4986;
10.A top exhaust device that extracts exhaust gas generated by combustion;
11.Optional burner calibration system is available to ASTM D5207.
Mahsulot ma'lumotlarni the UL94 Flame palatasi
The UL94 gorizontal vertikal ulamo to'liq standart qondirish dizayn tushunchasini qabul va ko'p viktorina standartlari hisoblaydi va bir sinov qutisiga integratsiya qilingan. Gorizontal vertikal o'choq uskunalar va jihoz qismlari materiallar UL standart yanmazlik ishlash sinash uchun mo'ljallangan. Bunday otash, yonish tezligi, olov tarqalishi, yonib kuch va mahsulot qiyin otash kabi oxiri foydalanish uchun sinov ko'rsatkichlari sinov bo'ladi.
Bu barcha besh UL 94 gorizontal va vertikal o'choq testlar va bog'liq ASTM xalqaro standartlarga mos keladi. Bor:
Gorizontal kuydirish Test; UL 94HB (ASTM D 635, IEC 60695-11-10, IEC 60707, ISO 1210).
Vertikal kuydirish Test: UL 94 V-0, V-1, yoki V-2 (ASTM D 3801, IEC 60695-11-10, IEC 60707, ISO 1210).
Vertikal kuydirish Test: 5VA yoki 5VB (ASTM D 5048, IEC 60695-11-20, IEC 60707, ISO 9772).
Yupqa Moddiy Vertical kuydirish Test: VTM-0, VTM-1 yoki VTM-2 (ASTM D 4804, ISO 9773).
Gorizontal kuydirish ko'pikli Moddiy Test: HF- 1, HF-2 yoki HBF (ASTM D 4986, 9772 ISO).
Brülörler (ASTM D 5025, ASTM D 5207, ISO 10093, 103351 ISO)
standartlari: ISO: ISO 9772, ISO 9773 IEC: IEC 60695-11-10: 2013 UL: UL94
Hajmi: 950 mm (W) x 850 mm (D) 1350 mm (D) x
Weight:58kg
Yuklab olish talablar
Elektr: 110V AC 60 Hazrati / 230V AC 50Hz
muhit harorati: 10 ° C ° 35 C Foydalanish
propan gaz yoki Metan Gaz: gaz
