Whakapae Rua mura Poutū UL 94 Chamber
Te whakamatautau mo te mura o nga mea kirihou mo te UL 94 Federal Aviation Regulation Bunsen Burner Test Apparatus
Taipitopito hua:Tauira ZLT-UL94,Whakamatau mura o nga mea kirihou mo te UL94
Ko te ZLT Horizontal-Vertical Flame Chamber Tester he taputapu aunoa kei roto i tana ake rūnanga hei whakanui ake i te haumaru o te kaiwhakahaere. He tikanga whakamaarama mo te whakataurite i nga tauira o te whanonga wera i mahia mai i te kirihou me etahi atu mea konganuku kore, ka kitea ki te puna mura ahi o te 50W, 500W ranei te mana ingoa. Ko enei tikanga whakamatautau e whakatau ana i te reeti mura o te ahi me te wa o muri o te mura, me te roa o te pakaru o nga tauira. E tika ana ki nga mea totoka me nga mea pūkoro e kitea ana te kiato o te kore iti iho i te 250kg/m3, kua whakatauhia kia rite ki te ISO845. Na kaua e pa ki nga mea ka memeha atu i te mura o te ahi me te kore e mura; me whakamahi te ISO9773 mo nga rauemi angiangi ngawari. Na ko te taputapu whakamatautau wera o nga taonga kirihou e tohuhia ana e UL-94. Ka taea e ia te mahi i ia whakamatautau o HB, V0 ki V2, 5V me VTM, HBF.
Whakatakotoranga:
| Te mura o te whakamatautau | 50W me 500W |
| Tube Wehi | Te diameter o roto: ф 9.5mm±0.3mm, roa:100mm±10mm |
| Koki Tahu | 0°,20°,45° |
| Themocouple | Momo K (Ni/Cr – Ni/Al) |
| Themocouple Rahi O/D | 0.5 mm |
| Paraka parahi paerewa | Ф5.5mm±0.01mm, te taumaha : 1.76g±0.01g i mua i te keri. me te Ф9mm±0.01mm, te taumaha : 10g±0.05g i mua i te keri.Cu-ETP |
| Te wa mo te piki ake o te pāmahana | Mai i te 100°C±5°C ki te 700°C±3°C; 54s±2s me te 54s±2s(tatūkē) |
| Teitei katoa | 20±2mm/40±2mm(ka taea te whakarite) |
| Tuku hau(kaua e whakarato) | mewaro, min.98% te parakore |
| Rererere | 105±10ml/min me te 965±30ml/min |
| Manomete | 0KPa ki te 7.5KPa |
| Te mana whakauru | 220 V 50 Hz 3A ranei 115 V 60Hz Kōwhiringa |
| Te rōrahi o te ruma | >0.75m3, pango o roto |
| Ahu o waho | W*D*H=1192*580*1190mm |
| Kia rite ki te paerewa | UL94,IEC69695-11-3/4, IEC60695-11-10/20 |
Kei roto ko:
Ine teitei mura me te 100% miro mimiti
