Ovundlile Fire Testing Izinsiza kusebenza Burning Intuthu Wugqinsi Tester
BS 6853 ovundlile Wire Testing Izinsiza kusebenza Burning Intuthu Wugqinsi Tester
Umkhiqizo ukwethulwa Burning Intuthu Wugqinsi Tester
Cable Burning Smoke Density Tester, to determine the smoke density of cables burning under defined conditions. This smoke density tester is used for horizontal burning of a cable or fiber optic cable, the smoke that is released from the flame combustion or no flame combustion condition, the light transmission rate of smoke can be used to compare different cable or judgment is in accordance with the specific requirements of the means.
Amazinga
I-IEC 61034-1, i-IEC 61034-2, BS 6853
Umkhiqizo Imininingwane we Burning Intuthu Wugqinsi Tester
1. amandla omlilo chamber
1.1 Ukusebenzisa SUS304 obukhulu 1.5mm insimbi engagqwali ilungiswe ohlangothini-ubakaki, yikuphi okwenza yonke cube omlilo ekamelweni.
1.2 Ubukhulu langaphakathi: L3000 * W3000 * H3000 (mm)
1.3 Sakhiwo: ngaphambili nge ingilazi yefasitelana observation, nhlangothi zombili odongeni isihlobo ukuba isethi ngayinye esobala ukubekwa uphawu iwindi, usayizi: 100mmx100mm, ukuze izinga lokukhanya idivayisi nesilinganiso ngokusebenzisa ugongolo, maphakathi iwindi uphawu kusukela phansi ukuphakama 2150mm. Phansi inombolo ukuvula izimbobo umoya omncane, izimbobo ukupholisa ngokuba 100x500mm (50 amasentimitha sikwele)
1.4 ngezansi has amasondo eziyisithupha futhi casters eziyisithupha
1.5 Uphahla ifakwe fan qeda.
2. Optical kwesistimu yokulinganisela
2.1 umthombo Khanyisa: amazwe asebenza ngebhethri Halogen isibani, amandla okuzisholo: 100W voltage Okuzisholo: 12V Okuzisholo ukubuya optical: 2000 ~ 3000Lm
2.2 Receiver: Impendulo Spectral olufana International Commission on Illumination (CIE) photometer.
2.3 Ukufakwa: Kufakiwe ngobude 150 amashubhu kolunye, kube komunye umkhawulo iwindi uthuli-ubufakazi, udonga pipe black ecwebezelayo, anti-reflection.
2.4 transmittance Khanyisa 0% kungekho ngokusebenzisa ukukhanya, 100% yokudlulisela ukukhanya ngaphandle ekuvimbeni ngokuphelele ngokusebenzisa.
3. Standard Fire Source
3.1 1.0L utshwala umthombo utshwala: 90% Ethanol, methanol 4%, amanzi 6%
3.2 Utshwala ipuleti (isikebhe evutha): engagqwali ukujiya 1.0mm, ngezansi: 210x110mm, ebusweni phezulu: 240x140mm, ukuphakama 80mm,
3.3 Ukufakwa okusha utshwala ipuleti usethe kusuka phansi nge ukuphakama 100mm, ukuze kwegazi emoyeni.
4. Smoke Ukuxuba
Ukusetshenziswa ideskithophu abalandeli intuthu ekamelweni omlilo ngokulinganayo basakaza. ibanga Fan kushaft kusukela ukuphakama umhlabathi 250mm, nge 500mm odongeni, 7 cubic metres ngomzuzu emoyeni omningi. Ngesikhathi sesivivinyo emoyeni yasha ngokuvundlile fan.
5. elingenalutho test
Inhloso ulungise egumbini amandla omlilo ukufeza izinga lokushisa edingekayo, evutha utshwala isibani izinga lokushisa amandla omlilo chamber: 25 ± 5 ℃.
6. kudivayisi lokushisa wokulinganisa
Ngo umnyango kusuka phansi ebusweni ukuphakama 1.5M, 0.5M ogangeni nge inzwa lokushisa. Gada lokushisa laboratory.
7. okungahleliwe izesekeli
7.1 Iqukethe iqoqo isofthiwe transmittance nesilinganiso, ikani okukhipha Curves kanye nemibiko.
7.2 Kubandakanya ikhompyutha ne-printer: Lenovo ukucushwa ikhompyutha brand simiswe ngalendlela lelandzelako: CPU: E4300 umbadlana: ASUS P5KPL Memory: Kingston 2G
7.3 Hard drive 160G Khombisa: 15-intshi LCD drive optical: Samsung DVD
7.4 Nge insimbi engagqwali qeda uhlelo. (Ukusebenzisa intuthu eqinile nokulawula kagesi esangweni njengoba kukhonjisiwe)
7.5 Beka insimbi Laboratory Kunconywa usayizi: 4.5Mx ezijulile 4Mx ezijulile 4Mx obuphelele 6m
7.6 Laboratory izidingo ekamelweni lokushisa: 25 +5 ° C
8. izimo Environmental yokusetshenziswa
8.1 Ground bushelelezi, kahle umoya, okungezona oluvuthayo, kuqhume, amagesi ezonakalisayo nothuli.
8.2 Akukho kagesi umthombo oqinile emisebeni eseduze.
8.3 Shiya efanele yesondlo isikhala emhlabeni imishini.
8.4 Izinga lokushisa: 5 ° C kuya ku-30 ° C.
8.5 Air ingcindezi: 86 ~ 106kpa.
8.6 AC220V / 50HZ.
8.7 Amandla ukuguquguquka ububanzi: 220V ± 10%.
8.8 Frequency ukuguquguquka ovumelekile ububanzi: 50Hz ± 1%.
8.9 Kudingeka ukuthi umsebenzisi ulungiselele emoyeni namandla inkinobho besikhundla ohambelana kule site ukufakwa, futhi lokhu inkinobho kumele ngokuzimela esetshenziswa imishini.
8.10 Lapho imishini ayisebenzi, izinga lokushisa kwe-imvelo kufanele igcinwe ngaphakathi 0 ~ 45 ℃.