I-Plastic Flammability Tester UL94(Uhlobo lwenkinobho)

Incazelo emfushane:

isingeniso somkhiqizo

Lo mhloli ulungele ukuhlola nokuhlola izici zokusha zezinto zepulasitiki. Yakhelwe futhi yakhiqizwa ngokuya ngezinhlinzeko ezifanele ze-United States UL94 standard "Ukuhlolwa kokuvutha kokuvutha kwezinto zepulasitiki ezisetshenziswa kumathuluzi nezingxenye zemishini". Ihlola ukuvutha okuvundlile nokuma mpo ezingxenyeni zepulasitiki zemishini nemishini, futhi ifakwe imitha yokugeleza kwegesi ukulungisa usayizi welangabi futhi yamukele imodi yokushayela imoto. Ukusebenza okulula nokuphephile. Leli thuluzi lingahlola ukuvutha kwezinto noma amapulasitiki anegwebu njengalezi: V-0, V-1, V-2, HB, ibanga.

 ukuhlangabezana nezinga

UL94《ukuhlola ukuvutha》

I-GBT2408-2008《Ukunqunywa kwezakhiwo ezivuthayo zamapulasitiki - indlela evundlile kanye nendlela eqondile》

IEC60695-11-10《Ukuhlolwa komlilo》

GB5169


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

IMIPHAKATHI YOBUCHWEPHESHE:

Imodeli

I-UL-94

Ivolumu yeChamber

≥0.5 m3 onomnyango wokubuka ingilazi

Isikhathi

Isibali sikhathi esingenisiwe, esilungisekayo ebangeni lemizuzu engu-0 ~ 99 namasekhondi angama-99, ukunemba okungu-±0.1 imizuzwana, isikhathi sokusha singasethwa, ubude bokusha bungarekhodwa.

Ubude belangabi

Amaminithi angu-0 kuye kwangu-99 namasekhondi angu-99 angasethwa

Isikhathi somlilo esisele

Amaminithi angu-0 kuye kwangu-99 namasekhondi angu-99 angasethwa

Isikhathi se-Afterburn

Amaminithi angu-0 kuye kwangu-99 namasekhondi angu-99 angasethwa

Igesi yokuhlola

Igesi yemvelo engaphezu kuka-98% ye-methane /37MJ/m3 (igesi iyatholakala futhi)

I-Engeli yomlilo

20 °, 45 °, 90 ° (okungukuthi 0 °) kungalungiswa

Amapharamitha wosayizi wokushisa

Ukukhanya okungenisiwe, i-nozzle diameter Ø9.5±0.3mm, ubude obusebenzayo bombozo ongu-100±10mm, imbobo yokupholisa umoya

ukuphakama kwelangabi

Iguquguquka isuka ku-20mm iye ku-175mm ngokwezidingo ezijwayelekile

i-flowmeter

Izinga ngu-105ml/min

Izici Zomkhiqizo

Ngaphezu kwalokho, ifakwe idivayisi yokukhanyisa, idivayisi yokumpompa, i-valve elawula ukugeleza kwegesi, igeji yokucindezela igesi, i-valve elawula umfutho wegesi, i-gas flowmeter, i-gas U-type pressure gauge kanye nesampula fixture.

Ukunikezwa kwamandla kagesi

I-AC 220V, 50Hz

 




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