Plastic Flammability Tester UL94 (Button type)

Tsanangudzo Pfupi

chigadzirwa sumo

Iyi tester yakakodzera kuyedza uye kuongorora maitiro ekupisa emidziyo yepurasitiki. Yakagadzirwa uye inogadzirwa zvinoenderana nezvinodiwa zveUnited States UL94 yakajairika "Kupisa bvunzo yepurasitiki zvinhu zvinoshandiswa mumidziyo uye zvishandiso Zvikamu". Iyo inoita yakachinjika uye yakatwasuka bvunzo dzekupisa pazvikamu zvepurasitiki zvemidziyo uye zvishandiso, uye yakashongedzerwa negasi kuyerera mita kuti igadzirise saizi yemoto uye kutora modhi yekutyaira. Kushanda kuri nyore uye kwakachengeteka. Ichi chiridzwa chinogona kuongorora kupisa kwezvinhu kana furo mapurasitiki akadai se: V-0, V-1, V-2, HB, giredhi.

 kusangana nechiyero

UL94 《kuvheneka kupisa》

GBT2408-2008《Sarudzo yekupisa zvivakwa zvemapurasitiki - yakatwasuka nzira uye yakatwasuka nzira》

IEC60695-11-10 《Moto bvunzo》

GB5169


Product Detail

Product Tags

ZVINHU ZVAKAITIKA:

Model

UL-94

Chamber Volume

≥0.5 m3 ine girazi rekuona gonhi

Timer

Yakatorwa nguva, inogadziriswa muhuwandu hwe0 ~ 99 maminetsi uye 99 masekondi, kunyatsoita ± 0.1 masekonzi, nguva yekupisa inogona kusetwa, nguva yekupisa inogona kurekodhwa.

Nguva yemoto

0 kusvika 99 maminetsi uye 99 masekondi anogona kusetwa

Residual flame nguva

0 kusvika 99 maminetsi uye 99 masekondi anogona kusetwa

Afterburn time

0 kusvika 99 maminetsi uye 99 masekondi anogona kusetwa

Test gasi

Kupfuura 98% methane / 37MJ/m3 gasi rechisikigo (gasi rinowanikwawo)

Angle yekupisa

20 °, 45 °, 90 ° (kureva 0 °) inogona kugadziriswa

Burner size parameters

Chiedza chinotengeswa kunze kwenyika, dhayamita yemuromo Ø9.5±0.3mm, kureba kunoshanda kwenozzle 100±10mm, gomba remhepo

kukwirira kwemurazvo

Inogadziriswa kubva pa20mm kusvika 175mm maererano nezvinodiwa

flowmeter

Iyo chiyero ndeye 105ml / min

Product Features

Pamusoro pezvo, ine mudziyo wekuvhenekesa, pombi yekupomba, gasi inoyerera inodzora vharafu, gasi pressure gauge, gasi rinomanikidza regulating vharafu, gasi flowmeter, gasi U-mhando yekumanikidza geji uye sampuli fixture.

Magetsi

AC 220V, 50Hz

 




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