Plastic Flammability Tester UL94(Nau'in Button)

Takaitaccen Bayani:

gabatarwar samfur

Wannan mai gwadawa ya dace don gwaji da kimanta halayen konewa na kayan filastik. An ƙera shi da ƙera shi bisa ga abubuwan da suka dace na daidaitattun UL94 na Amurka "Gwajin flammability na kayan filastik da aka yi amfani da su a cikin kayan aiki da sassan kayan aiki". Yana gudanar da gwaje-gwajen wuta a kwance da tsaye akan sassa na kayan aiki da na'urori na filastik, kuma an sanye shi da na'ura mai sarrafa iskar gas don daidaita girman harshen wuta da ɗaukar yanayin tuƙi. Sauƙaƙan aiki mai aminci. Wannan kayan aikin na iya tantance flammability na kayan ko robobin kumfa kamar: V-0, V-1, V-2, HB, grade.

 saduwa ma'auni

UL94 "gwajin flammability"

GBT2408-2008 - Tabbatar da kaddarorin konewa na robobi - Hanyar kwance da hanyar tsaye

Gwajin wuta IEC 60695-11-10

GB5169


Cikakken Bayani

Tags samfurin

FASAHA NA FASAHA:

Samfura

Farashin UL-94

Girman Chamber

≥0.5 m3 tare da ƙofar kallon gilashi

Mai ƙidayar lokaci

Ƙididdiga mai shigowa, daidaitacce a cikin kewayon 0 ~ 99 mintuna da 99 seconds, daidaito ± 0.1 seconds, ana iya saita lokacin konewa, ana iya yin rikodin tsawon lokacin konewa.

Tsawon harshen wuta

0 zuwa 99 minutes da 99 seconds za a iya saita

Ragowar lokacin harshen wuta

0 zuwa 99 minutes da 99 seconds za a iya saita

Lokacin ƙonawa

0 zuwa 99 minutes da 99 seconds za a iya saita

Gwajin gas

Fiye da 98% methane / 37MJ/m3 iskar gas (gas kuma akwai)

kusurwar konewa

20 °, 45 °, 90 ° (watau 0 °) ana iya daidaita shi

Sigar girman mai ƙonewa

Hasken da aka shigo da shi, diamita bututun ƙarfe Ø9.5± 0.3mm, ingantaccen tsayin bututun ƙarfe 100± 10mm, rami kwandishan

tsayin harshen wuta

Daidaitacce daga 20mm zuwa 175mm bisa ga daidaitattun buƙatun

ma'aunin motsi

Matsakaicin 105ml/min

Siffofin Samfur

Bugu da ƙari, an sanye shi da na'urar haske, na'urar famfo, iskar gas mai sarrafa bawul, ma'aunin iskar gas, ma'aunin ma'aunin iskar gas, ma'aunin gas ɗin gas, ma'aunin matsa lamba na nau'in U-gas da ƙirar samfurin.

Tushen wutan lantarki

AC 220V, 50Hz

 




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